StatDNS publishes monthly TLD zone files reports. For each TLD, we compute statistics about:

  • Glue records: number of IPv4 and IPv6 glue records present in the zone
  • Name servers: number of NS records and unique name servers present in the zone
  • DNSSEC: number of DS records and signed domains present in the zone
  • Domain names: number of IDN domains (internationalized domain name), and global domain count

Domains not configured with name servers at the TLD registry are not listed in zone files and thus not taken into account.

TLDIPv4 GlueIPv6 GlueNSUnique NSDSSignedIDNsDomains
1.com171520420930338014710221979215893751474764922282143063298
2.net275751140573233718073315818339216607218420613226649
3.org368521682824633271559797131738120482233459998224
4.info1925551735107718282651615156548977206454510182
5.us16094371401196415116811118991601738818
6.biz2087130038316732000522285321017256011532095
7.se201567253879945538161215110738693787181465014
8.mobi4791639362934543213931341788384765
9.pro1793817869617244278321928550294860
10nu2001756911002436817935210450914485252160
11asia5532105503299373285044463647198842
12name174315332398728966119010311529123251
13cat1110313024531456510729931338107559
14tel22324334720575089751058899309
15xxx2395419352844106250392745
16jobs16016695562472623044141
17aero637079757653700035470
18travel148655568108108480020155
19coop2586218075001221707895
20arpa121265353410011