Register.com
dns-hostingPart of Newfold Digital
Total Domains
816,521
Market Share
0.30%
TLDs Served
379
Nameservers
795
DNSSEC Adoption
0.44%
3,571 signed domains
IPv6 Adoption
0.00%
0 IPv6-enabled domains
Nameserver Infrastructure
Nameserver | Domains | % of Provider |
|---|---|---|
| dns2.register.com | 410,588 | 50.29% |
| dns1.register.com | 410,577 | 50.28% |
| dns101.register.com | 303,682 | 37.19% |
| dns102.register.com | 303,654 | 37.19% |
| dns106.register.com | 41,230 | 5.05% |
| dns105.register.com | 41,220 | 5.05% |
| dns103.register.com | 26,027 | 3.19% |
| dns104.register.com | 26,023 | 3.19% |
| dns010.d.register.com | 9,169 | 1.12% |
| dns249.d.register.com | 9,076 | 1.11% |
| ns1.expireddomains.register.com | 5,238 | 0.64% |
| ns2.expireddomains.register.com | 5,238 | 0.64% |
| dns01.gpn.register.com | 3,376 | 0.41% |
| dns03.gpn.register.com | 3,376 | 0.41% |
| dns02.gpn.register.com | 3,375 | 0.41% |
| dns04.gpn.register.com | 3,373 | 0.41% |
| dns05.gpn.register.com | 2,520 | 0.31% |
| dns10.register.com | 764 | 0.09% |
| dns9.register.com | 761 | 0.09% |
| dns12.register.com | 679 | 0.08% |
| dns11.register.com | 678 | 0.08% |
| dns8.register.com | 624 | 0.08% |
| dns7.register.com | 623 | 0.08% |
| dns3.register.com | 515 | 0.06% |
| dns4.register.com | 514 | 0.06% |
| dns5.register.com | 500 | 0.06% |
| dns6.register.com | 498 | 0.06% |
| dns15.register.com | 494 | 0.06% |
| dns16.register.com | 494 | 0.06% |
| dns13.register.com | 488 | 0.06% |
| dns14.register.com | 486 | 0.06% |
| dns17.register.com | 474 | 0.06% |
| dns18.register.com | 472 | 0.06% |
| dns19.register.com | 467 | 0.06% |
| dns20.register.com | 467 | 0.06% |
| dns21.register.com | 414 | 0.05% |
| dns22.register.com | 414 | 0.05% |
| dns41.register.com | 369 | 0.05% |
| dns42.register.com | 368 | 0.05% |
| dns27.register.com | 346 | 0.04% |
| dns28.register.com | 346 | 0.04% |
| dns24.register.com | 322 | 0.04% |
| dns23.register.com | 321 | 0.04% |
| dns31.register.com | 303 | 0.04% |
| dns32.register.com | 302 | 0.04% |
| dns014.c.register.com | 258 | 0.03% |
| dns35.register.com | 251 | 0.03% |
| dns36.register.com | 250 | 0.03% |
| dns015.c.register.com | 233 | 0.03% |
| dns032.c.register.com | 232 | 0.03% |
Showing 50 of 795 nameservers
DNSSEC Adoption
0.44%
DNSSEC adoption rate
3,571
Signed domains
812,950
Unsigned domains
TLD Breakdown
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Data updated daily — last snapshot: May 27, 2026