CF1761006851454-tsm20251017082432

WWW.RTSAK.COM - 251.121.80.in-addr.arpa

Search for IP or hostnames:

251.121.80.in-addr.arpa checked at 2025-10-21T00:34:11.444Z 446ms 49/49/49 100% R:14

251.121.80.in-addr.arpa

NSdns1.telekom.at
A80.120.17.26🇦🇹 A1 Telekom Austria AG
PTRdns1.a1.net
NSdns2.telekom.at
A192.174.68.105🇦🇹 RcodeZero Anycast DNS
PTRdns2.a1.net
A213.33.99.79🇦🇹 A1 Telekom Austria AG
PTRdns2.a1.net
NSdns3.telekom.at
A176.97.158.105🇦🇹 RCODEZERO-ANYCAST-SEC2
PTRdns3.a1.net

121.80.in-addr.arpa

NSdns4.a1.net
NSdns5.a1.net

Up

Starts with same word

Starts similarily

AI analysis

251.121.80.in-addr.arpa is parent of 102.251.121.80.in-addr.arpa, 114.251.121.80.in-addr.arpa and 139.251.121.80.in-addr.arpa.

The delegation for 251.121.80.in-addr.arpa is handled by three name servers: dns1.telekom.at, dns2.telekom.at and dns3.telekom.at.

251.121.80.in-addr.arpa shares name servers with other domains at least partially, for example vrana.at, gruener.at, fp-zams.at, rubblemaster.ca and 84.112.91.in-addr.arpa.

These name servers are commonly used with the name servers ns1.marketplace.a1.net and ns2.marketplace.a1.net.

Host names with two IP numbers:

dns2.telekom.at points to: 192.174.68.105 and 213.33.99.79.

Host names with one IP number:

dns1.telekom.at points to: 80.120.17.26.

dns3.telekom.at points to: 176.97.158.105.

Perform reverse DNS lookup as well as normal forward DNS. Check Autonomous System Numbers (ASNs) and BGP connections between Internet Service Providers.
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