TLD Zone File Statistics April 2023 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 | 1598609 | 27826 | 384974241 | 2073552 | 6615487 | 6366841 | 864567 | 159514473 |
| 2. | net | 257665 | 16690 | 32555335 | 643128 | 647953 | 610757 | 141572 | 13004516 |
| 3. | org | 358808 | 11821 | 27115446 | 494907 | 586346 | 556463 | 22609 | 10741844 |
| 4. | info | 100912 | 15412 | 9197590 | 208786 | 132514 | 124332 | 17156 | 3739190 |
| 5. | ch | 11482 | 1206 | 6217114 | 67177 | 1818402 | 1189350 | 67483 | 2494830 |
| 6. | us | 12752 | 432 | 4616967 | 112798 | 83253 | 79916 | 0 | 1929936 |
| 7. | se | 19973 | 759 | 3741126 | 52302 | 1017860 | 822805 | 79439 | 1447265 |
| 8. | biz | 17396 | 306 | 3369899 | 139390 | 43577 | 39811 | 14066 | 1335563 |
| 9. | pro | 10497 | 258 | 828408 | 41124 | 14171 | 13452 | 0 | 342118 |
| 10 | mobi | 2827 | 53 | 679210 | 36078 | 3208 | 2790 | 794 | 274230 |
| 11 | nu | 1431 | 81 | 627831 | 22302 | 160569 | 122884 | 13363 | 233404 |
| 12 | asia | 4553 | 82 | 555277 | 34166 | 1735 | 1622 | 4680 | 223642 |
| 13 | ee | 1019 | 67 | 448945 | 12179 | 32343 | 32267 | 4156 | 155885 |
| 14 | cat | 1041 | 49 | 320445 | 14306 | 8746 | 8552 | 1234 | 110125 |
| 15 | name | 1576 | 153 | 281965 | 25466 | 2379 | 1703 | 1076 | 108070 |
| 16 | tel | 260 | 36 | 180326 | 7205 | 334 | 315 | 4362 | 45385 |
| 17 | travel | 247 | 8 | 57796 | 8963 | 487 | 426 | 0 | 22243 |
| 18 | aero | 667 | 10 | 34561 | 7301 | 39 | 33 | 0 | 12687 |
| 19 | jobs | 23 | 8 | 30441 | 6356 | 103 | 89 | 0 | 10349 |
| 20 | gov | 817 | 135 | 24661 | 5981 | 2811 | 1478 | 0 | 8686 |
| 21 | xxx | 140 | 28 | 21176 | 3827 | 130 | 110 | 7 | 8576 |
| 22 | coop | 238 | 6 | 21429 | 5401 | 83 | 73 | 0 | 8407 |
| 23 | museum | 8 | 1 | 2544 | 961 | 80 | 75 | 2 | 954 |
| 24 | post | 202 | 0 | 240 | 222 | 112 | 108 | 3 | 110 |
| 25 | arpa | 24 | 24 | 65 | 35 | 28 | 9 | 0 | 11 |