IPLIST.NET - 51.21.64.in-addr.arpa
Search for IP or hostnames:
51.21.64.in-addr.arpa checked at 2025-10-09T23:48:32.530Z 91ms 47/47/47 100% R:1051.21.64.in-addr.arpa
| NS | ns1.nac.net | ||||||
| A | 2001:518::1 🇺🇸 Cologix | ||||||
| PTR | ns1.nac.net | ||||||
| A | 207.99.0.41🇺🇸 Cologix | ||||||
| PTR | ns1.nac.net | ||||||
| NS | ns2.nac.net | ||||||
| A | 2001:518::2 🇺🇸 Cologix | ||||||
| PTR | ns2.nac.net | ||||||
| A | 207.99.0.42🇺🇸 Cologix | ||||||
| PTR | ns2.nac.net | ||||||
21.64.in-addr.arpa
Starts with same word
Starts similarily
AI analysis
Two name servers ns1.nac.net and ns2.nac.net handle the delegation for 51.21.64.in-addr.arpa.
51.21.64.in-addr.arpa shares the same name server setup as other domains, for example 33.247.64.in-addr.arpa, 87.123.209.in-addr.arpa, 183.21.64.in-addr.arpa, 98.246.66.in-addr.arpa and 36.29.66.in-addr.arpa.
51.21.64.in-addr.arpa shares name servers with other domains at least partially, for instance 2600.ca.
these name servers are commonly used alongside phalse.2600.com name servers.
Host names with two IP numbers:
ns1.nac.net points to 2001:518::1 and 207.99.0.41.
ns2.nac.net points to 2001:518::2 and 207.99.0.42.
dbq