WWW.RTSAK.COM - 51.231.81.in-addr.arpa
Search for IP or hostnames:
51.231.81.in-addr.arpa checked at 2025-11-19T06:11:08.019Z 1336ms 50/50/50 100% R:8 allDone:true timedOut:false 51.231.81.in-addr.arpa
| NS | dns1.telia.com | ||||||
| A | 2001:2040:c001:101::5 🇸🇪 TELIANET-SWEDEN | ||||||
| PTR | dns1.telia.com | ||||||
| A | 81.228.11.67🇸🇪 TELIANET-SWEDEN | ||||||
| PTR | dns1.telia.com | ||||||
| NS | dns2.telia.com | ||||||
| A | 2001:2040:c001:401::6 🇸🇪 TELIANET-SWEDEN | ||||||
| PTR | dns2.telia.com | ||||||
| A | 81.228.10.67🇸🇪 TELIANET-SWEDEN | ||||||
| PTR | dns2.telia.com | ||||||
231.81.in-addr.arpa
| NS | dns1.telia.com | ||||||
| NS | dns2.telia.com | ||||||
| NS | dns49.de.telia.net | ||||||
Up
207.51.231.81.in-addr.arpa |
208.51.231.81.in-addr.arpa |
139.51.231.81.in-addr.arpa |
129.51.231.81.in-addr.arpa |
200.51.231.81.in-addr.arpa |
205.51.231.81.in-addr.arpa |
71.51.231.81.in-addr.arpa |
Starts with same word
Starts similarily
AI analysis
51.231.81.in-addr.arpa is the parent of 207.51.231.81.in-addr.arpa, 208.51.231.81.in-addr.arpa, 139.51.231.81.in-addr.arpa, 129.51.231.81.in-addr.arpa, 200.51.231.81.in-addr.arpa and a few other host names.
Two name servers dns1.telia.com and dns2.telia.com handle the delegation for 51.231.81.in-addr.arpa.
51.231.81.in-addr.arpa shares the same name server setup as other domains, for instance 123.226.90.in-addr.arpa, 55.181.212.in-addr.arpa, 246.20.62.in-addr.arpa, teliainternet.org and 45.17.194.in-addr.arpa.
51.231.81.in-addr.arpa at least partially shares name servers with other domains, for instance 181.212.in-addr.arpa, 200.255.194.in-addr.arpa, stat.telia.dk, homerun.telia.dk and 204.97.212.in-addr.arpa.
These name servers are commonly used with the following: dns49.de.telia.net, dns101.telia.com, dns102.telia.com and dns358.fi.telia.net.
Host names with two IP numbers:
dns1.telia.com points to 2001:2040:c001:101::5 and 81.228.11.67.
dns2.telia.com points to 2001:2040:c001:401::6 and 81.228.10.67.