DNSWHOIS.INFO - 221.81.51.in-addr.arpa
Search for IP or hostnames:
221.81.51.in-addr.arpa checked at 2025-10-21T20:05:44.645Z 99ms 39/39/39 100% R:12221.81.51.in-addr.arpa
| NS | dns100.ovh.us | ||||||
| A | 135.148.3.205🇺🇸 OVH | ||||||
| PTR | dns100.ovh.us | ||||||
| NS | ns100.ovh.us | ||||||
| A | 51.81.219.53🇺🇸 OVH | ||||||
| PTR | ns100.ovh.us | ||||||
81.51.in-addr.arpa
Up
227.221.81.51.in-addr.arpa |
63.221.81.51.in-addr.arpa |
177.221.81.51.in-addr.arpa |
165.221.81.51.in-addr.arpa |
223.221.81.51.in-addr.arpa |
57.221.81.51.in-addr.arpa |
108.221.81.51.in-addr.arpa |
162.221.81.51.in-addr.arpa |
96.221.81.51.in-addr.arpa |
43.221.81.51.in-addr.arpa |
132.221.81.51.in-addr.arpa |
205.221.81.51.in-addr.arpa |
164.221.81.51.in-addr.arpa |
24.221.81.51.in-addr.arpa |
59.221.81.51.in-addr.arpa |
104.221.81.51.in-addr.arpa |
Starts with same word
221.in-addr.arpa |
221.tel |
221.com |
221.ru |
221.la |
221.org |
221.co.uk |
221.money |
221.cz |
221.cn |
221.life |
221.com.ua |
221.us |
221.one |
221.net |
221.es |
221.co |
221.de |
Starts similarily
AI analysis
221.81.51.in-addr.arpa is the parent of 227.221.81.51.in-addr.arpa, 63.221.81.51.in-addr.arpa, 177.221.81.51.in-addr.arpa, 165.221.81.51.in-addr.arpa, 223.221.81.51.in-addr.arpa and a few other host names.
Two name servers dns100.ovh.us and ns100.ovh.us are delegated to 221.81.51.in-addr.arpa.
221.81.51.in-addr.arpa uses the same name server configuration as other domains, such as 171.81.51.in-addr.arpa, 29.160.40.in-addr.arpa, ip-15-204-46.us, 124.81.51.in-addr.arpa and ip-147-135-118.us.
221.81.51.in-addr.arpa at least partially shares name servers with other domains such as 108.135.147.in-addr.arpa, 84.148.135.in-addr.arpa, 230.204.15.in-addr.arpa, 198.204.15.in-addr.arpa and 97.148.135.in-addr.arpa.
Host names with a single IP address:
dns100.ovh.us points to 135.148.3.205
ns100.ovh.us points to 51.81.219.53