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.com179876017578324143572230610911641151074354963349137904843
2.net288205121093321682576574015718614321820613313669565
3.org3703556291247769445906551099601024822415410174614
4.info1974791657111902492909924371941789218134700340
5.biz2403025850606092135102169220134321622078629
6.us2726638246981901697648750798902072946
7.se20212718376303454164936085591521766671426136
8.mobi52546410037134907711691129529415259
9.pro1320818670537743082193316950293694
10asia607185640013388932732474068264687
11nu211769692387245111526399142014342254099
12name18351463390413011410338981725129909
13cat117231303022145186395641346107235
14xxx9225618873846333628391864
15tel19119309376508659521201578717
16jobs220175142606521046584
17aero626078577626000035033
18travel144651662102141110018512
19coop253621583488212907850
20post138015714414171371
21arpa121266363410011