TLD Zone File Statistics May 2025 Reports
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 are not listed in zone files and thus not taken into account.
| TLD | IPv4 Glue | IPv6 Glue | NS | Unique NS | DS | Signed | IDNs | Domains | |
|---|---|---|---|---|---|---|---|---|---|
| 1. | com | 1408922 | 30287 | 379370755 | 1854491 | 6821695 | 6397626 | 746224 | 154727940 |
| 2. | net | 215552 | 18374 | 31248043 | 558831 | 646899 | 601074 | 111432 | 12353328 |
| 3. | org | 370794 | 22258 | 28527209 | 445529 | 604987 | 564255 | 21172 | 11186942 |
| 4. | info | 119675 | 39042 | 9511848 | 179885 | 167292 | 155984 | 16180 | 3874791 |
| 5. | ch | 10357 | 1322 | 6326934 | 63133 | 1917666 | 1298385 | 65587 | 2531328 |
| 6. | us | 10645 | 697 | 6224977 | 102446 | 88928 | 83993 | 0 | 2457033 |
| 7. | se | 15239 | 782 | 3452692 | 45214 | 978119 | 833763 | 76180 | 1392576 |
| 8. | biz | 8879 | 369 | 3092795 | 115192 | 49216 | 44686 | 8664 | 1221305 |
| 9. | pro | 12919 | 269 | 1980805 | 43518 | 30882 | 29821 | 0 | 865280 |
| 10 | asia | 4408 | 75 | 792662 | 30931 | 3905 | 3582 | 1809 | 334837 |
| 11 | mobi | 2378 | 59 | 612882 | 31062 | 4246 | 3812 | 934 | 249394 |
| 12 | nu | 857 | 88 | 534270 | 19877 | 142384 | 116171 | 11579 | 206134 |
| 13 | ee | 899 | 70 | 489870 | 11764 | 41654 | 41509 | 4372 | 171104 |
| 14 | cat | 1148 | 50 | 326901 | 13917 | 10879 | 10765 | 1166 | 110839 |
| 15 | name | 1418 | 153 | 252715 | 23564 | 2833 | 2186 | 713 | 96389 |
| 16 | tel | 153 | 25 | 143130 | 7596 | 331 | 318 | 1419 | 37818 |
| 17 | travel | 371 | 6 | 62743 | 9012 | 620 | 532 | 0 | 24571 |
| 18 | aero | 670 | 48 | 34639 | 7181 | 162 | 156 | 0 | 12873 |
| 19 | gov | 961 | 266 | 35291 | 7075 | 2510 | 1862 | 0 | 12810 |
| 20 | jobs | 25 | 10 | 31429 | 6279 | 209 | 185 | 0 | 10760 |
| 21 | coop | 217 | 9 | 21320 | 5296 | 288 | 192 | 0 | 8334 |
| 22 | xxx | 95 | 24 | 16410 | 3295 | 140 | 127 | 2 | 6584 |
| 23 | museum | 4 | 1 | 2832 | 1085 | 95 | 88 | 2 | 1043 |
| 24 | post | 398 | 6 | 724 | 354 | 120 | 117 | 13 | 269 |
| 25 | arpa | 24 | 24 | 67 | 35 | 24 | 9 | 0 | 12 |