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.com171915019731335560322222439114356391327649927631142069260
2.net275377137323225437673629717809916207318845013192332
3.org3673206721245790425645761271731171442348510004959
4.info2004511717108526032675995000447470207734560154
5.us18440372425782315506910573951401860683
6.biz2082130739065952027342257120757268681563024
7.se200247303849028536541434402742769781651456295
8.mobi4872639395954620213701313691386918
9.pro1674217070105943139304926990295407
10nu2033746962302435518130610494614537254327
11asia570190493577376524614093715192843
12name175614632686329229115310051576124340
13cat110331301457145547426651343107339
14xxx8356519363746175544392900
15tel22124286996568983691065474603
16jobs14017691764112119046605
17aero630079783652000035365
18travel143654899107744137020027
19coop2586218525004211607881
20arpa121266363410011