diff --git a/publicsuffix/gen.go b/publicsuffix/gen.go
index 38dfe165..c96d090b 100644
--- a/publicsuffix/gen.go
+++ b/publicsuffix/gen.go
@@ -36,11 +36,12 @@ import (
 
 const (
 	nodesBitsChildren   = 9
-	nodesBitsNodeType   = 2
+	nodesBitsICANN      = 1
 	nodesBitsTextOffset = 15
 	nodesBitsTextLength = 6
 
 	childrenBitsWildcard = 1
+	childrenBitsNodeType = 2
 	childrenBitsHi       = 14
 	childrenBitsLo       = 14
 )
@@ -49,9 +50,10 @@ const (
 	nodeTypeNormal     = 0
 	nodeTypeException  = 1
 	nodeTypeParentOnly = 2
+	numNodeType        = 3
 )
 
-func nodeTypeString(n int) string {
+func nodeTypeStr(n int) string {
 	switch n {
 	case nodeTypeNormal:
 		return "+"
@@ -88,10 +90,10 @@ func main() {
 
 func main1() error {
 	flag.Parse()
-	if nodesBitsTextLength+nodesBitsTextOffset+nodesBitsNodeType+nodesBitsChildren > 32 {
+	if nodesBitsTextLength+nodesBitsTextOffset+nodesBitsICANN+nodesBitsChildren > 32 {
 		return fmt.Errorf("not enough bits to encode the nodes table")
 	}
-	if childrenBitsLo+childrenBitsHi+childrenBitsWildcard > 32 {
+	if childrenBitsLo+childrenBitsHi+childrenBitsNodeType+childrenBitsWildcard > 32 {
 		return fmt.Errorf("not enough bits to encode the children table")
 	}
 	if *version == "" {
@@ -111,6 +113,7 @@ func main1() error {
 	}
 
 	var root node
+	icann := false
 	buf := new(bytes.Buffer)
 	br := bufio.NewReader(r)
 	for {
@@ -122,6 +125,14 @@ func main1() error {
 			return err
 		}
 		s = strings.TrimSpace(s)
+		if strings.Contains(s, "BEGIN ICANN DOMAINS") {
+			icann = true
+			continue
+		}
+		if strings.Contains(s, "END ICANN DOMAINS") {
+			icann = false
+			continue
+		}
 		if s == "" || strings.HasPrefix(s, "//") {
 			continue
 		}
@@ -135,6 +146,7 @@ func main1() error {
 			case s == "ao" || strings.HasSuffix(s, ".ao"):
 			case s == "ar" || strings.HasSuffix(s, ".ar"):
 			case s == "arpa" || strings.HasSuffix(s, ".arpa"):
+			case s == "dyndns.org" || strings.HasSuffix(s, ".dyndns.org"):
 			case s == "jp":
 			case s == "kobe.jp" || strings.HasSuffix(s, ".kobe.jp"):
 			case s == "kyoto.jp" || strings.HasSuffix(s, ".kyoto.jp"):
@@ -166,6 +178,7 @@ func main1() error {
 				if nt != nodeTypeParentOnly && n.nodeType == nodeTypeParentOnly {
 					n.nodeType = nt
 				}
+				n.icann = n.icann && icann
 				n.wildcard = n.wildcard || wildcard
 			}
 			labelsMap[label] = true
@@ -216,11 +229,12 @@ const version = %q
 
 const (
 	nodesBitsChildren   = %d
-	nodesBitsNodeType   = %d
+	nodesBitsICANN      = %d
 	nodesBitsTextOffset = %d
 	nodesBitsTextLength = %d
 
 	childrenBitsWildcard = %d
+	childrenBitsNodeType = %d
 	childrenBitsHi       = %d
 	childrenBitsLo       = %d
 )
@@ -236,8 +250,8 @@ const numTLD = %d
 
 `
 	fmt.Fprintf(w, header, *version,
-		nodesBitsChildren, nodesBitsNodeType, nodesBitsTextOffset, nodesBitsTextLength,
-		childrenBitsWildcard, childrenBitsHi, childrenBitsLo,
+		nodesBitsChildren, nodesBitsICANN, nodesBitsTextOffset, nodesBitsTextLength,
+		childrenBitsWildcard, childrenBitsNodeType, childrenBitsHi, childrenBitsLo,
 		nodeTypeNormal, nodeTypeException, nodeTypeParentOnly, len(n.children))
 
 	text := makeText()
@@ -269,42 +283,44 @@ const numTLD = %d
 	fmt.Fprintf(w, `
 
 // nodes is the list of nodes. Each node is represented as a uint32, which
-// encodes the node's children (as an index into the children array), wildcard
-// bit, node type and text.
+// encodes the node's children, wildcard bit and node type (as an index into
+// the children array), ICANN bit and text.
 //
 // In the //-comment after each node's data, the nodes indexes of the children
 // are formatted as (n0x1234-n0x1256), with * denoting the wildcard bit. The
 // nodeType is printed as + for normal, ! for exception, and o for parent-only
 // nodes that have children but don't match a domain label in their own right.
+// An I denotes an ICANN domain.
 //
 // The layout within the uint32, from MSB to LSB, is:
 //	[%2d bits] unused
 //	[%2d bits] children index
-//	[%2d bits] nodeType
+//	[%2d bits] ICANN bit
 //	[%2d bits] text index
 //	[%2d bits] text length
 var nodes = [...]uint32{
 `,
-		32-nodesBitsChildren-nodesBitsNodeType-nodesBitsTextOffset-nodesBitsTextLength,
-		nodesBitsChildren, nodesBitsNodeType, nodesBitsTextOffset, nodesBitsTextLength)
+		32-nodesBitsChildren-nodesBitsICANN-nodesBitsTextOffset-nodesBitsTextLength,
+		nodesBitsChildren, nodesBitsICANN, nodesBitsTextOffset, nodesBitsTextLength)
 	if err := n.walk(w, printNode); err != nil {
 		return err
 	}
 	fmt.Fprintf(w, `}
 
-// children is the list of nodes' children, and the wildcard bit. If a node
-// has no children then their children index will be 0 or 1, depending on the
-// wildcard bit.
+// children is the list of nodes' children, the parent's wildcard bit and the
+// parent's node type. If a node has no children then their children index
+// will be in the range [0, 6), depending on the wildcard bit and node type.
 //
 // The layout within the uint32, from MSB to LSB, is:
 //	[%2d bits] unused
 //	[%2d bits] wildcard bit
+//	[%2d bits] node type
 //	[%2d bits] high nodes index (exclusive) of children
 //	[%2d bits] low nodes index (inclusive) of children
 var children=[...]uint32{
 `,
-		32-childrenBitsWildcard-childrenBitsHi-childrenBitsLo,
-		childrenBitsWildcard, childrenBitsHi, childrenBitsLo)
+		32-childrenBitsWildcard-childrenBitsNodeType-childrenBitsHi-childrenBitsLo,
+		childrenBitsWildcard, childrenBitsNodeType, childrenBitsHi, childrenBitsLo)
 	for i, c := range childrenEncoding {
 		s := "---------------"
 		lo := c & (1<<childrenBitsLo - 1)
@@ -312,8 +328,10 @@ var children=[...]uint32{
 		if lo != hi {
 			s = fmt.Sprintf("n0x%04x-n0x%04x", lo, hi)
 		}
-		fmt.Fprintf(w, "0x%08x, // c0x%04x (%s)%s\n",
-			c, i, s, wildcardStr(c>>(childrenBitsLo+childrenBitsHi) != 0))
+		nodeType := int(c>>(childrenBitsLo+childrenBitsHi)) & (1<<childrenBitsNodeType - 1)
+		wildcard := c>>(childrenBitsLo+childrenBitsHi+childrenBitsNodeType) != 0
+		fmt.Fprintf(w, "0x%08x, // c0x%04x (%s)%s %s\n",
+			c, i, s, wildcardStr(wildcard), nodeTypeStr(nodeType))
 	}
 	fmt.Fprintf(w, "}\n")
 	return nil
@@ -322,6 +340,7 @@ var children=[...]uint32{
 type node struct {
 	label    string
 	nodeType int
+	icann    bool
 	wildcard bool
 	// nodesIndex and childrenIndex are the index of this node in the nodes
 	// and the index of its children offset/length in the children arrays.
@@ -356,6 +375,7 @@ func (n *node) child(label string) *node {
 	c := &node{
 		label:    label,
 		nodeType: nodeTypeParentOnly,
+		icann:    true,
 	}
 	n.children = append(n.children, c)
 	sort.Sort(byLabel(n.children))
@@ -370,9 +390,15 @@ func (b byLabel) Less(i, j int) bool { return b[i].label < b[j].label }
 
 var nextNodesIndex int
 
+// childrenEncoding are the encoded entries in the generated children array.
+// All these pre-defined entries have no children.
 var childrenEncoding = []uint32{
-	0 << (childrenBitsLo + childrenBitsHi), // No children, without wildcard bit.
-	1 << (childrenBitsLo + childrenBitsHi), // No children, with wildcard bit.
+	0 << (childrenBitsLo + childrenBitsHi), // Without wildcard bit, nodeTypeNormal.
+	1 << (childrenBitsLo + childrenBitsHi), // Without wildcard bit, nodeTypeException.
+	2 << (childrenBitsLo + childrenBitsHi), // Without wildcard bit, nodeTypeParentOnly.
+	4 << (childrenBitsLo + childrenBitsHi), // With wildcard bit, nodeTypeNormal.
+	5 << (childrenBitsLo + childrenBitsHi), // With wildcard bit, nodeTypeException.
+	6 << (childrenBitsLo + childrenBitsHi), // With wildcard bit, nodeTypeParentOnly.
 }
 
 var firstCallToAssignIndexes = true
@@ -403,12 +429,16 @@ func assignIndexes(w io.Writer, n *node) error {
 			return fmt.Errorf("children lo/hi is too large: %d/%d", lo, hi)
 		}
 		enc := hi<<childrenBitsLo | lo
+		enc |= uint32(n.nodeType) << (childrenBitsLo + childrenBitsHi)
 		if n.wildcard {
-			enc |= 1 << (childrenBitsLo + childrenBitsHi)
+			enc |= 1 << (childrenBitsLo + childrenBitsHi + childrenBitsNodeType)
 		}
 		childrenEncoding = append(childrenEncoding, enc)
-	} else if n.wildcard {
-		n.childrenIndex = 1
+	} else {
+		n.childrenIndex = n.nodeType
+		if n.wildcard {
+			n.childrenIndex += numNodeType
+		}
 	}
 	return nil
 }
@@ -419,12 +449,14 @@ func printNode(w io.Writer, n *node) error {
 		if len(c.children) != 0 {
 			s = fmt.Sprintf("n0x%04x-n0x%04x", c.firstChild, c.firstChild+len(c.children))
 		}
-		encoding := labelEncoding[c.label] |
-			uint32(c.nodeType)<<(nodesBitsTextLength+nodesBitsTextOffset) |
-			uint32(c.childrenIndex)<<(nodesBitsTextLength+nodesBitsTextOffset+nodesBitsNodeType)
-		fmt.Fprintf(w, "0x%08x, // n0x%04x c0x%04x (%s)%s %s %s\n",
+		encoding := labelEncoding[c.label]
+		if c.icann {
+			encoding |= 1 << (nodesBitsTextLength + nodesBitsTextOffset)
+		}
+		encoding |= uint32(c.childrenIndex) << (nodesBitsTextLength + nodesBitsTextOffset + nodesBitsICANN)
+		fmt.Fprintf(w, "0x%08x, // n0x%04x c0x%04x (%s)%s %s %s %s\n",
 			encoding, c.nodesIndex, c.childrenIndex, s, wildcardStr(c.wildcard),
-			nodeTypeString(c.nodeType), c.label,
+			nodeTypeStr(c.nodeType), icannStr(c.icann), c.label,
 		)
 	}
 	return nil
@@ -437,6 +469,13 @@ func printNodeLabel(w io.Writer, n *node) error {
 	return nil
 }
 
+func icannStr(icann bool) string {
+	if icann {
+		return "I"
+	}
+	return " "
+}
+
 func wildcardStr(wildcard bool) string {
 	if wildcard {
 		return "*"
diff --git a/publicsuffix/list.go b/publicsuffix/list.go
index 1241e762..64379ae9 100644
--- a/publicsuffix/list.go
+++ b/publicsuffix/list.go
@@ -7,25 +7,38 @@
 // can directly register names.
 package publicsuffix
 
-// TODO(nigeltao): do we need to distinguish between ICANN domains and private
-// domains?
-
 import (
 	"exp/cookiejar"
 	"strings"
 )
 
-// List implements cookiejar.PublicSuffixList using a copy of the
-// publicsuffix.org database compiled into the library.
+// List implements the cookiejar.PublicSuffixList interface by calling the
+// PublicSuffix function.
 var List cookiejar.PublicSuffixList = list{}
 
 type list struct{}
 
+func (list) PublicSuffix(domain string) string {
+	ps, _ := PublicSuffix(domain)
+	return ps
+}
+
 func (list) String() string {
 	return version
 }
 
-func (list) PublicSuffix(domain string) string {
+// PublicSuffix returns the public suffix of the domain using a copy of the
+// publicsuffix.org database compiled into the library.
+//
+// icann is whether the public suffix is managed by the Internet Corporation
+// for Assigned Names and Numbers. If not, the public suffix is privately
+// managed. For example, foo.org and foo.co.uk are ICANN domains,
+// foo.dyndns.org and foo.blogspot.co.uk are private domains.
+//
+// Use cases for distinguishing ICANN domains like foo.com from private
+// domains like foo.appspot.com can be found at
+// https://wiki.mozilla.org/Public_Suffix_List/Use_Cases
+func PublicSuffix(domain string) (publicSuffix string, icann bool) {
 	lo, hi := uint32(0), uint32(numTLD)
 	s, suffix, wildcard := domain, len(domain), false
 loop:
@@ -43,20 +56,21 @@ loop:
 		}
 
 		u := nodes[f] >> (nodesBitsTextOffset + nodesBitsTextLength)
-		switch u & (1<<nodesBitsNodeType - 1) {
+		icann = u&(1<<nodesBitsICANN-1) != 0
+		u >>= nodesBitsICANN
+		u = children[u&(1<<nodesBitsChildren-1)]
+		lo = u & (1<<childrenBitsLo - 1)
+		u >>= childrenBitsLo
+		hi = u & (1<<childrenBitsHi - 1)
+		u >>= childrenBitsHi
+		switch u & (1<<childrenBitsNodeType - 1) {
 		case nodeTypeNormal:
 			suffix = 1 + dot
 		case nodeTypeException:
 			suffix = 1 + len(s)
 			break loop
 		}
-		u >>= nodesBitsNodeType
-
-		u = children[u&(1<<nodesBitsChildren-1)]
-		lo = u & (1<<childrenBitsLo - 1)
-		u >>= childrenBitsLo
-		hi = u & (1<<childrenBitsHi - 1)
-		u >>= childrenBitsHi
+		u >>= childrenBitsNodeType
 		wildcard = u&(1<<childrenBitsWildcard-1) != 0
 
 		if dot == -1 {
@@ -66,9 +80,9 @@ loop:
 	}
 	if suffix == len(domain) {
 		// If no rules match, the prevailing rule is "*".
-		return domain[1+strings.LastIndex(domain, "."):]
+		return domain[1+strings.LastIndex(domain, "."):], icann
 	}
-	return domain[suffix:]
+	return domain[suffix:], icann
 }
 
 const notFound uint32 = 1<<32 - 1
diff --git a/publicsuffix/list_test.go b/publicsuffix/list_test.go
index 2975fc38..df108ea5 100644
--- a/publicsuffix/list_test.go
+++ b/publicsuffix/list_test.go
@@ -61,6 +61,23 @@ func TestFind(t *testing.T) {
 	}
 }
 
+func TestICANN(t *testing.T) {
+	testCases := map[string]bool{
+		"foo.org":            true,
+		"foo.co.uk":          true,
+		"foo.dyndns.org":     false,
+		"foo.go.dyndns.org":  false,
+		"foo.blogspot.co.uk": false,
+		"foo.intranet":       false,
+	}
+	for domain, want := range testCases {
+		_, got := PublicSuffix(domain)
+		if got != want {
+			t.Errorf("%q: got %v, want %v", domain, got, want)
+		}
+	}
+}
+
 var publicSuffixTestCases = []struct {
 	domain, want string
 }{
diff --git a/publicsuffix/table.go b/publicsuffix/table.go
index edd23118..3e509482 100644
--- a/publicsuffix/table.go
+++ b/publicsuffix/table.go
@@ -6,11 +6,12 @@ const version = "subset of publicsuffix.org's effective_tld_names.dat, hg revisi
 
 const (
 	nodesBitsChildren   = 9
-	nodesBitsNodeType   = 2
+	nodesBitsICANN      = 1
 	nodesBitsTextOffset = 15
 	nodesBitsTextLength = 6
 
 	childrenBitsWildcard = 1
+	childrenBitsNodeType = 2
 	childrenBitsHi       = 14
 	childrenBitsLo       = 14
 )
@@ -22,146 +23,158 @@ const (
 )
 
 // numTLD is the number of top level domains.
-const numTLD = 8
+const numTLD = 9
 
 // Text is the combined text of all labels.
-const text = "clubafukuchiyamashinacionakagyorgamecongresodelalengua3govgvin-a" +
-	"ddretinagaokakyotambainelip6irisakyotanabeducityjetjoyoyamazakit" +
-	"ajpblogspotkizuridebizwkumiyamakyotangobiernoelectronicomilkyoto" +
-	"minamiyamashiromiyazurnantanational-library-scotlandmukobenlschi" +
-	"gashiyamaizurujitawarapromocionetseikameokamodxn--czrw28british-" +
-	"libraryawatarparliamentwazukayabe164xn--p1aidvxn--uc0atvxn--zf0a" +
-	"o64a"
+const text = "clubafukuchiyamashinacionakagyorgamecongresodelalengua3govgvhome" +
+	"ducityin-addretinagaokakyotambainelip6irischigashiyamaizurujitaw" +
+	"arajetjoyoyamazakitajpblogspotkizuridekumiyamakyotangobiernoelec" +
+	"tronicomilkyotominamiyamashiromiyazurnantanational-library-scotl" +
+	"andyndnsakyotanabebizwmukobenlseikameokamodpromocionetxn--czrw28" +
+	"british-libraryawatarparliamentwazukayabe164xn--p1aidvxn--uc0atv" +
+	"xn--zf0ao64a"
 
 // nodes is the list of nodes. Each node is represented as a uint32, which
-// encodes the node's children (as an index into the children array), wildcard
-// bit, node type and text.
+// encodes the node's children, wildcard bit and node type (as an index into
+// the children array), ICANN bit and text.
 //
 // In the //-comment after each node's data, the nodes indexes of the children
 // are formatted as (n0x1234-n0x1256), with * denoting the wildcard bit. The
 // nodeType is printed as + for normal, ! for exception, and o for parent-only
 // nodes that have children but don't match a domain label in their own right.
+// An I denotes an ICANN domain.
 //
 // The layout within the uint32, from MSB to LSB, is:
-//	[ 0 bits] unused
+//	[ 1 bits] unused
 //	[ 9 bits] children index
-//	[ 2 bits] nodeType
+//	[ 1 bits] ICANN bit
 //	[15 bits] text index
 //	[ 6 bits] text length
 var nodes = [...]uint32{
-	0x01001242, // n0x0000 c0x0002 (n0x0008-n0x000e)  + ao
-	0x01c03a02, // n0x0001 c0x0003 (n0x000e-n0x0018)* o ar
-	0x02c052c4, // n0x0002 c0x0005 (n0x0019-n0x001f)  o arpa
-	0x03002042, // n0x0003 c0x0006 (n0x001f-n0x0021)  + jp
-	0x04805582, // n0x0004 c0x0009 (n0x0041-n0x004f)  + tw
-	0x05400182, // n0x0005 c0x000a (n0x004f-n0x005a)* o uk
-	0x00005908, // n0x0006 c0x0000 (---------------)  + xn--p1ai
-	0x00c02542, // n0x0007 c0x0001 (---------------)* o zw
-	0x00000902, // n0x0008 c0x0000 (---------------)  + co
-	0x00001a42, // n0x0009 c0x0000 (---------------)  + ed
-	0x00000e82, // n0x000a c0x0000 (---------------)  + gv
-	0x00001b42, // n0x000b c0x0000 (---------------)  + it
-	0x00002142, // n0x000c c0x0000 (---------------)  + og
-	0x00002082, // n0x000d c0x0000 (---------------)  + pb
-	0x02402d83, // n0x000e c0x0004 (n0x0018-n0x0019)  o com
-	0x00200913, // n0x000f c0x0000 (---------------)  ! congresodelalengua3
-	0x00201a44, // n0x0010 c0x0000 (---------------)  ! educ
-	0x00202953, // n0x0011 c0x0000 (---------------)  ! gobiernoelectronico
-	0x00200885, // n0x0012 c0x0000 (---------------)  ! mecon
-	0x002004c6, // n0x0013 c0x0000 (---------------)  ! nacion
-	0x00202d03, // n0x0014 c0x0000 (---------------)  ! nic
-	0x00204589, // n0x0015 c0x0000 (---------------)  ! promocion
-	0x00201086, // n0x0016 c0x0000 (---------------)  ! retina
-	0x00200083, // n0x0017 c0x0000 (---------------)  ! uba
-	0x000020c8, // n0x0018 c0x0000 (---------------)  + blogspot
-	0x00005804, // n0x0019 c0x0000 (---------------)  + e164
-	0x00000f07, // n0x001a c0x0000 (---------------)  + in-addr
-	0x00001643, // n0x001b c0x0000 (---------------)  + ip6
-	0x00001704, // n0x001c c0x0000 (---------------)  + iris
-	0x00002383, // n0x001d c0x0000 (---------------)  + uri
-	0x00003503, // n0x001e c0x0000 (---------------)  + urn
-	0x03c03d84, // n0x001f c0x0007 (n0x0021-n0x0022)* o kobe
-	0x04002ec5, // n0x0020 c0x0008 (n0x0022-n0x0041)  + kyoto
-	0x00201b04, // n0x0021 c0x0000 (---------------)  ! city
-	0x00005705, // n0x0022 c0x0000 (---------------)  + ayabe
-	0x0000014b, // n0x0023 c0x0000 (---------------)  + fukuchiyama
-	0x00003f8b, // n0x0024 c0x0000 (---------------)  + higashiyama
-	0x00002403, // n0x0025 c0x0000 (---------------)  + ide
-	0x00001543, // n0x0026 c0x0000 (---------------)  + ine
-	0x00001cc4, // n0x0027 c0x0000 (---------------)  + joyo
-	0x00004907, // n0x0028 c0x0000 (---------------)  + kameoka
-	0x00004a44, // n0x0029 c0x0000 (---------------)  + kamo
-	0x00001f44, // n0x002a c0x0000 (---------------)  + kita
-	0x000022c4, // n0x002b c0x0000 (---------------)  + kizu
-	0x000025c8, // n0x002c c0x0000 (---------------)  + kumiyama
-	0x00001348, // n0x002d c0x0000 (---------------)  + kyotamba
-	0x00001849, // n0x002e c0x0000 (---------------)  + kyotanabe
-	0x000027c8, // n0x002f c0x0000 (---------------)  + kyotango
-	0x000041c7, // n0x0030 c0x0000 (---------------)  + maizuru
-	0x00003006, // n0x0031 c0x0000 (---------------)  + minami
-	0x0000300f, // n0x0032 c0x0000 (---------------)  + minamiyamashiro
-	0x000033c6, // n0x0033 c0x0000 (---------------)  + miyazu
-	0x00003d04, // n0x0034 c0x0000 (---------------)  + muko
-	0x0000118a, // n0x0035 c0x0000 (---------------)  + nagaokakyo
-	0x00000607, // n0x0036 c0x0000 (---------------)  + nakagyo
-	0x00003586, // n0x0037 c0x0000 (---------------)  + nantan
-	0x00001d89, // n0x0038 c0x0000 (---------------)  + oyamazaki
-	0x000017c5, // n0x0039 c0x0000 (---------------)  + sakyo
-	0x00004845, // n0x003a c0x0000 (---------------)  + seika
-	0x00001906, // n0x003b c0x0000 (---------------)  + tanabe
-	0x00004343, // n0x003c c0x0000 (---------------)  + uji
-	0x00004349, // n0x003d c0x0000 (---------------)  + ujitawara
-	0x000055c6, // n0x003e c0x0000 (---------------)  + wazuka
-	0x00000309, // n0x003f c0x0000 (---------------)  + yamashina
-	0x00005186, // n0x0040 c0x0000 (---------------)  + yawata
-	0x000020c8, // n0x0041 c0x0000 (---------------)  + blogspot
-	0x00000004, // n0x0042 c0x0000 (---------------)  + club
-	0x00002d83, // n0x0043 c0x0000 (---------------)  + com
-	0x00002484, // n0x0044 c0x0000 (---------------)  + ebiz
-	0x00001a43, // n0x0045 c0x0000 (---------------)  + edu
-	0x00000804, // n0x0046 c0x0000 (---------------)  + game
-	0x00000dc3, // n0x0047 c0x0000 (---------------)  + gov
-	0x00005ac3, // n0x0048 c0x0000 (---------------)  + idv
-	0x00002e03, // n0x0049 c0x0000 (---------------)  + mil
-	0x00004783, // n0x004a c0x0000 (---------------)  + net
-	0x00000783, // n0x004b c0x0000 (---------------)  + org
-	0x00004b8b, // n0x004c c0x0000 (---------------)  + xn--czrw28b
-	0x00005b8a, // n0x004d c0x0000 (---------------)  + xn--uc0atv
-	0x00005e0c, // n0x004e c0x0000 (---------------)  + xn--zf0ao64a
-	0x002020c2, // n0x004f c0x0000 (---------------)  ! bl
-	0x00204e0f, // n0x0050 c0x0000 (---------------)  ! british-library
-	0x05c00902, // n0x0051 c0x000b (n0x005a-n0x005b)  o co
-	0x00201c03, // n0x0052 c0x0000 (---------------)  ! jet
-	0x00204ac3, // n0x0053 c0x0000 (---------------)  ! mod
-	0x002036d9, // n0x0054 c0x0000 (---------------)  ! national-library-scotland
-	0x00201583, // n0x0055 c0x0000 (---------------)  ! nel
-	0x00202d03, // n0x0056 c0x0000 (---------------)  ! nic
-	0x00203e83, // n0x0057 c0x0000 (---------------)  ! nls
-	0x0020534a, // n0x0058 c0x0000 (---------------)  ! parliament
-	0x00c03f03, // n0x0059 c0x0001 (---------------)* o sch
-	0x000020c8, // n0x005a c0x0000 (---------------)  + blogspot
+	0x01a014c2, // n0x0000 c0x0006 (n0x0009-n0x000f)  + I ao
+	0x01e02002, // n0x0001 c0x0007 (n0x000f-n0x0019)* o I ar
+	0x026054c4, // n0x0002 c0x0009 (n0x001a-n0x0020)  o I arpa
+	0x02a02502, // n0x0003 c0x000a (n0x0020-n0x0022)  + I jp
+	0x03600783, // n0x0004 c0x000d (n0x0042-n0x0043)  o I org
+	0x03e05782, // n0x0005 c0x000f (n0x0045-n0x0053)  + I tw
+	0x04200182, // n0x0006 c0x0010 (n0x0053-n0x005e)* o I uk
+	0x00205b08, // n0x0007 c0x0000 (---------------)  + I xn--p1ai
+	0x01604502, // n0x0008 c0x0005 (---------------)* o I zw
+	0x00200902, // n0x0009 c0x0000 (---------------)  + I co
+	0x00200fc2, // n0x000a c0x0000 (---------------)  + I ed
+	0x00200e82, // n0x000b c0x0000 (---------------)  + I gv
+	0x002010c2, // n0x000c c0x0000 (---------------)  + I it
+	0x00202602, // n0x000d c0x0000 (---------------)  + I og
+	0x00202542, // n0x000e c0x0000 (---------------)  + I pb
+	0x02203143, // n0x000f c0x0008 (n0x0019-n0x001a)  o I com
+	0x00600913, // n0x0010 c0x0001 (---------------)  ! I congresodelalengua3
+	0x00600fc4, // n0x0011 c0x0001 (---------------)  ! I educ
+	0x00602d13, // n0x0012 c0x0001 (---------------)  ! I gobiernoelectronico
+	0x00600885, // n0x0013 c0x0001 (---------------)  ! I mecon
+	0x006004c6, // n0x0014 c0x0001 (---------------)  ! I nacion
+	0x006030c3, // n0x0015 c0x0001 (---------------)  ! I nic
+	0x00604ac9, // n0x0016 c0x0001 (---------------)  ! I promocion
+	0x00601306, // n0x0017 c0x0001 (---------------)  ! I retina
+	0x00600083, // n0x0018 c0x0001 (---------------)  ! I uba
+	0x00002588, // n0x0019 c0x0000 (---------------)  +   blogspot
+	0x00205a04, // n0x001a c0x0000 (---------------)  + I e164
+	0x00201187, // n0x001b c0x0000 (---------------)  + I in-addr
+	0x002018c3, // n0x001c c0x0000 (---------------)  + I ip6
+	0x00201984, // n0x001d c0x0000 (---------------)  + I iris
+	0x00202843, // n0x001e c0x0000 (---------------)  + I uri
+	0x002038c3, // n0x001f c0x0000 (---------------)  + I urn
+	0x02e04604, // n0x0020 c0x000b (n0x0022-n0x0023)* o I kobe
+	0x03203285, // n0x0021 c0x000c (n0x0023-n0x0042)  + I kyoto
+	0x00601084, // n0x0022 c0x0001 (---------------)  ! I city
+	0x00205905, // n0x0023 c0x0000 (---------------)  + I ayabe
+	0x0020014b, // n0x0024 c0x0000 (---------------)  + I fukuchiyama
+	0x00201acb, // n0x0025 c0x0000 (---------------)  + I higashiyama
+	0x002028c3, // n0x0026 c0x0000 (---------------)  + I ide
+	0x002017c3, // n0x0027 c0x0000 (---------------)  + I ine
+	0x00202184, // n0x0028 c0x0000 (---------------)  + I joyo
+	0x00204847, // n0x0029 c0x0000 (---------------)  + I kameoka
+	0x00204984, // n0x002a c0x0000 (---------------)  + I kamo
+	0x00202404, // n0x002b c0x0000 (---------------)  + I kita
+	0x00202784, // n0x002c c0x0000 (---------------)  + I kizu
+	0x00202988, // n0x002d c0x0000 (---------------)  + I kumiyama
+	0x002015c8, // n0x002e c0x0000 (---------------)  + I kyotamba
+	0x00204249, // n0x002f c0x0000 (---------------)  + I kyotanabe
+	0x00202b88, // n0x0030 c0x0000 (---------------)  + I kyotango
+	0x00201d07, // n0x0031 c0x0000 (---------------)  + I maizuru
+	0x002033c6, // n0x0032 c0x0000 (---------------)  + I minami
+	0x002033cf, // n0x0033 c0x0000 (---------------)  + I minamiyamashiro
+	0x00203786, // n0x0034 c0x0000 (---------------)  + I miyazu
+	0x00204584, // n0x0035 c0x0000 (---------------)  + I muko
+	0x0020140a, // n0x0036 c0x0000 (---------------)  + I nagaokakyo
+	0x00200607, // n0x0037 c0x0000 (---------------)  + I nakagyo
+	0x00203946, // n0x0038 c0x0000 (---------------)  + I nantan
+	0x00202249, // n0x0039 c0x0000 (---------------)  + I oyamazaki
+	0x002041c5, // n0x003a c0x0000 (---------------)  + I sakyo
+	0x00204785, // n0x003b c0x0000 (---------------)  + I seika
+	0x00204306, // n0x003c c0x0000 (---------------)  + I tanabe
+	0x00201e83, // n0x003d c0x0000 (---------------)  + I uji
+	0x00201e89, // n0x003e c0x0000 (---------------)  + I ujitawara
+	0x002057c6, // n0x003f c0x0000 (---------------)  + I wazuka
+	0x00200309, // n0x0040 c0x0000 (---------------)  + I yamashina
+	0x00205386, // n0x0041 c0x0000 (---------------)  + I yawata
+	0x03804086, // n0x0042 c0x000e (n0x0043-n0x0045)  +   dyndns
+	0x00000dc2, // n0x0043 c0x0000 (---------------)  +   go
+	0x00000f04, // n0x0044 c0x0000 (---------------)  +   home
+	0x00002588, // n0x0045 c0x0000 (---------------)  +   blogspot
+	0x00200004, // n0x0046 c0x0000 (---------------)  + I club
+	0x00203143, // n0x0047 c0x0000 (---------------)  + I com
+	0x00204444, // n0x0048 c0x0000 (---------------)  + I ebiz
+	0x00200fc3, // n0x0049 c0x0000 (---------------)  + I edu
+	0x00200804, // n0x004a c0x0000 (---------------)  + I game
+	0x00200dc3, // n0x004b c0x0000 (---------------)  + I gov
+	0x00205cc3, // n0x004c c0x0000 (---------------)  + I idv
+	0x002031c3, // n0x004d c0x0000 (---------------)  + I mil
+	0x00204cc3, // n0x004e c0x0000 (---------------)  + I net
+	0x00200783, // n0x004f c0x0000 (---------------)  + I org
+	0x00204d8b, // n0x0050 c0x0000 (---------------)  + I xn--czrw28b
+	0x00205d8a, // n0x0051 c0x0000 (---------------)  + I xn--uc0atv
+	0x0020600c, // n0x0052 c0x0000 (---------------)  + I xn--zf0ao64a
+	0x00602582, // n0x0053 c0x0001 (---------------)  ! I bl
+	0x0060500f, // n0x0054 c0x0001 (---------------)  ! I british-library
+	0x04600902, // n0x0055 c0x0011 (n0x005e-n0x005f)  o I co
+	0x006020c3, // n0x0056 c0x0001 (---------------)  ! I jet
+	0x00604a03, // n0x0057 c0x0001 (---------------)  ! I mod
+	0x00603a99, // n0x0058 c0x0001 (---------------)  ! I national-library-scotland
+	0x00601803, // n0x0059 c0x0001 (---------------)  ! I nel
+	0x006030c3, // n0x005a c0x0001 (---------------)  ! I nic
+	0x00604703, // n0x005b c0x0001 (---------------)  ! I nls
+	0x0060554a, // n0x005c c0x0001 (---------------)  ! I parliament
+	0x01601a43, // n0x005d c0x0005 (---------------)* o I sch
+	0x00002588, // n0x005e c0x0000 (---------------)  +   blogspot
 }
 
-// children is the list of nodes' children, and the wildcard bit. If a node
-// has no children then their children index will be 0 or 1, depending on the
-// wildcard bit.
+// children is the list of nodes' children, the parent's wildcard bit and the
+// parent's node type. If a node has no children then their children index
+// will be in the range [0, 6), depending on the wildcard bit and node type.
 //
 // The layout within the uint32, from MSB to LSB, is:
-//	[ 3 bits] unused
+//	[ 1 bits] unused
 //	[ 1 bits] wildcard bit
+//	[ 2 bits] node type
 //	[14 bits] high nodes index (exclusive) of children
 //	[14 bits] low nodes index (inclusive) of children
 var children = [...]uint32{
-	0x00000000, // c0x0000 (---------------)
-	0x10000000, // c0x0001 (---------------)*
-	0x00038008, // c0x0002 (n0x0008-n0x000e)
-	0x1006000e, // c0x0003 (n0x000e-n0x0018)*
-	0x00064018, // c0x0004 (n0x0018-n0x0019)
-	0x0007c019, // c0x0005 (n0x0019-n0x001f)
-	0x0008401f, // c0x0006 (n0x001f-n0x0021)
-	0x10088021, // c0x0007 (n0x0021-n0x0022)*
-	0x00104022, // c0x0008 (n0x0022-n0x0041)
-	0x0013c041, // c0x0009 (n0x0041-n0x004f)
-	0x1016804f, // c0x000a (n0x004f-n0x005a)*
-	0x0016c05a, // c0x000b (n0x005a-n0x005b)
+	0x00000000, // c0x0000 (---------------)  +
+	0x10000000, // c0x0001 (---------------)  !
+	0x20000000, // c0x0002 (---------------)  o
+	0x40000000, // c0x0003 (---------------)* +
+	0x50000000, // c0x0004 (---------------)* !
+	0x60000000, // c0x0005 (---------------)* o
+	0x0003c009, // c0x0006 (n0x0009-n0x000f)  +
+	0x6006400f, // c0x0007 (n0x000f-n0x0019)* o
+	0x20068019, // c0x0008 (n0x0019-n0x001a)  o
+	0x2008001a, // c0x0009 (n0x001a-n0x0020)  o
+	0x00088020, // c0x000a (n0x0020-n0x0022)  +
+	0x6008c022, // c0x000b (n0x0022-n0x0023)* o
+	0x00108023, // c0x000c (n0x0023-n0x0042)  +
+	0x2010c042, // c0x000d (n0x0042-n0x0043)  o
+	0x00114043, // c0x000e (n0x0043-n0x0045)  +
+	0x0014c045, // c0x000f (n0x0045-n0x0053)  +
+	0x60178053, // c0x0010 (n0x0053-n0x005e)* o
+	0x2017c05e, // c0x0011 (n0x005e-n0x005f)  o
 }
diff --git a/publicsuffix/table_test.go b/publicsuffix/table_test.go
index 6c634e16..3b9b3e20 100644
--- a/publicsuffix/table_test.go
+++ b/publicsuffix/table_test.go
@@ -91,6 +91,9 @@ var rules = [...]string{
 	"blogspot.co.uk",
 	"blogspot.com.ar",
 	"blogspot.tw",
+	"dyndns.org",
+	"go.dyndns.org",
+	"home.dyndns.org",
 }
 
 var nodeLabels = [...]string{
@@ -98,6 +101,7 @@ var nodeLabels = [...]string{
 	"ar",
 	"arpa",
 	"jp",
+	"org",
 	"tw",
 	"uk",
 	"xn--p1ai",
@@ -159,6 +163,9 @@ var nodeLabels = [...]string{
 	"wazuka",
 	"yamashina",
 	"yawata",
+	"dyndns",
+	"go",
+	"home",
 	"blogspot",
 	"club",
 	"com",