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.com175321219850330311120225818213200801222050946740140182521
2.net279736122973271814574824016910915430919610513426264
3.org3701576484246685015760981209141120402382810087155
4.info1966291657110134062821764683544666211974636762
5.us2663936545368711666259646879401996452
6.biz2169626045529292076942227120655302471873840
7.se203157183834604539041219648737170775561452622
8.mobi5080629647274747313071253656397413
9.pro1525017969485844778262023040291098
10nu210571695371244161656649908714405254408
11asia604383508407383663723313911199099
12name17731423321512957510979501630126682
13cat112428302944145636926181344107592
14xxx8997419469046154436393211
15tel19118294458543073611122475952
16jobs14017667363391313046516
17aero635079278642100035233
18travel139653147104942221019170
19coop2506216674955191507857
20arpa121266363410011