TLD Zone File Statistics May 2022 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 | 1628681 | 27715 | 382430465 | 2116764 | 5148637 | 4917192 | 871507 | 159544104 |
| 2. | net | 269465 | 17579 | 32670832 | 674618 | 500998 | 465747 | 148481 | 13140114 |
| 3. | org | 359154 | 10570 | 26627310 | 518407 | 461516 | 434139 | 22150 | 10581930 |
| 4. | info | 96927 | 9403 | 8891572 | 217442 | 112944 | 105037 | 17995 | 3644069 |
| 5. | ch | 11910 | 1242 | 5961248 | 68288 | 1451178 | 873330 | 63892 | 2376374 |
| 6. | us | 11796 | 634 | 4314080 | 115828 | 64877 | 61650 | 0 | 1838465 |
| 7. | biz | 14014 | 314 | 3538687 | 143288 | 39043 | 35464 | 15956 | 1417341 |
| 8. | se | 21183 | 743 | 3740917 | 54196 | 1006091 | 802379 | 79678 | 1408740 |
| 9. | mobi | 3177 | 55 | 733684 | 38049 | 2746 | 2344 | 774 | 295565 |
| 10 | pro | 9193 | 189 | 676171 | 39218 | 10572 | 9800 | 0 | 277731 |
| 11 | nu | 1551 | 80 | 662621 | 22947 | 161812 | 123091 | 14152 | 242002 |
| 12 | asia | 4482 | 83 | 482083 | 35237 | 1291 | 1184 | 3227 | 188560 |
| 13 | ee | 1018 | 60 | 429337 | 12123 | 27023 | 26917 | 3981 | 149107 |
| 14 | cat | 1069 | 56 | 324982 | 14497 | 8550 | 8466 | 1278 | 111478 |
| 15 | name | 1609 | 160 | 288234 | 26385 | 2084 | 1399 | 1134 | 110276 |
| 16 | tel | 266 | 31 | 188681 | 6787 | 260 | 232 | 5817 | 46628 |
| 17 | travel | 198 | 6 | 59191 | 9227 | 412 | 369 | 0 | 22690 |
| 18 | jobs | 23 | 8 | 41240 | 6127 | 76 | 60 | 0 | 12993 |
| 19 | aero | 666 | 10 | 34101 | 7101 | 0 | 0 | 0 | 12435 |
| 20 | xxx | 166 | 22 | 23958 | 4024 | 103 | 97 | 7 | 9312 |
| 21 | coop | 206 | 10 | 21403 | 5415 | 62 | 49 | 0 | 8312 |
| 22 | museum | 8 | 1 | 2350 | 933 | 66 | 60 | 2 | 879 |
| 23 | post | 166 | 0 | 204 | 186 | 94 | 90 | 3 | 92 |
| 24 | arpa | 15 | 15 | 65 | 35 | 28 | 9 | 0 | 11 |