CF1758339814583-tsm20250919194121

NSLIST.NET - 31.136.193.in-addr.arpa

Search for IP or hostnames:

31.136.193.in-addr.arpa checked at 2025-09-20T03:43:34.568Z 3223ms 67/67/67 100% R:25

31.136.193.in-addr.arpa

NSns1.up.pt
A2001:690:2200:a10::30 🇵🇹 FCCN - Fundacao para a Computacao Cientifica Nacional
PTRns1.up.pt
A193.137.55.30🇵🇹 FCCN - Fundacao para a Computacao Cientifica Nacional
PTRns1.up.pt
NSns2.up.pt
A2001:690:2200:a10::31 🇵🇹 FCCN - Fundacao para a Computacao Cientifica Nacional
PTRns2.up.pt
A193.137.55.31🇵🇹 FCCN - Fundacao para a Computacao Cientifica Nacional
PTRns2.up.pt
NSns3.up.pt
A2001:690:2200:a10::32 🇵🇹 FCCN - Fundacao para a Computacao Cientifica Nacional
PTRns3.up.pt
A193.137.55.32🇵🇹 FCCN - Fundacao para a Computacao Cientifica Nacional
PTRns3.up.pt
NSns4.up.pt
A2001:690:2200:a10::33 🇵🇹 FCCN - Fundacao para a Computacao Cientifica Nacional
PTRns4.up.pt
A193.137.55.33🇵🇹 FCCN - Fundacao para a Computacao Cientifica Nacional
PTRns4.up.pt

136.193.in-addr.arpa

NSns01.fccn.pt
NSns02.fccn.pt
NSns03.fccn.pt

Up

Starts with same word

Starts similarily

AI analysis

31.136.193.in-addr.arpa is a parent of 91.31.136.193.in-addr.arpa and 9.31.136.193.in-addr.arpa.

31.136.193.in-addr.arpa is delegated to four name servers: ns1.up.pt, ns2.up.pt, ns3.up.pt and ns4.up.pt.

31.136.193.in-addr.arpa shares name servers with other domains at least partially, for instance uporto.eu, planetario.up.pt, uporto.pt, cdup.up.pt and 31.137.193.in-addr.arpa.

these name servers are often used together with the name servers ns02.fccn.pt.

Host names with two IP numbers:

ns1.up.pt resolves to 2001:690:2200:a10::30 and 193.137.55.30.

ns2.up.pt resolves to 2001:690:2200:a10::31 and 193.137.55.31.

ns3.up.pt resolves to 2001:690:2200:a10::32 and 193.137.55.32.

ns4.up.pt resolves to 2001:690:2200:a10::33 and 193.137.55.33.

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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uTpumpS CF johedugfp 2025-09-20