CF1760735986415-tsm20251017082432

MXLIST.NET - 20.117.194.in-addr.arpa

Search for IP or hostnames:

20.117.194.in-addr.arpa checked at 2025-10-17T21:19:46.391Z 1265ms 73/73/73 100% R:23

20.117.194.in-addr.arpa

NSa.ul.pt
A2001:690:21c0:a::150 ๐Ÿ‡ต๐Ÿ‡น FCCN - Fundacao para a Computacao Cientifica Nacional
PTRa.ul.pt
A194.117.0.150๐Ÿ‡ต๐Ÿ‡น FCCN - Fundacao para a Computacao Cientifica Nacional
PTRa.ul.pt
NSb.ul.pt
A2001:690:21c0:b::150 ๐Ÿ‡ต๐Ÿ‡น FCCN - Fundacao para a Computacao Cientifica Nacional
PTRb.ul.pt
A194.117.1.150๐Ÿ‡ต๐Ÿ‡น FCCN - Fundacao para a Computacao Cientifica Nacional
PTRb.ul.pt
NSns01.fc.ul.pt
A2001:690:21c0:f600::11 ๐Ÿ‡ต๐Ÿ‡น FCCN - Fundacao para a Computacao Cientifica Nacional
PTRns01.fc.ul.pt
A194.117.42.11๐Ÿ‡ต๐Ÿ‡น FCCN - Fundacao para a Computacao Cientifica Nacional
PTRns01.fc.ul.pt
NSns02.fc.ul.pt
A2001:690:21c0:f600::12 ๐Ÿ‡ต๐Ÿ‡น FCCN - Fundacao para a Computacao Cientifica Nacional
PTRns02.fc.ul.pt
A194.117.42.12๐Ÿ‡ต๐Ÿ‡น FCCN - Fundacao para a Computacao Cientifica Nacional
PTRns02.fc.ul.pt
NSdns.di.fc.ul.pt
A194.117.22.67๐Ÿ‡ต๐Ÿ‡น FCCN - Fundacao para a Computacao Cientifica Nacional
PTRdns.di.fc.ul.pt
PTRns-01.di.fc.ul.pt

117.194.in-addr.arpa

Up

Starts with same word

Starts similarily

AI analysis

20.117.194.in-addr.arpa is a parent of 221.20.117.194.in-addr.arpa, 226.20.117.194.in-addr.arpa, 0.20.117.194.in-addr.arpa and 243.20.117.194.in-addr.arpa.

20.117.194.in-addr.arpa is delegated to five name servers: a.ul.pt, b.ul.pt, ns01.fc.ul.pt, ns02.fc.ul.pt and dns.di.fc.ul.pt.

20.117.194.in-addr.arpa partially shares name servers with other domains; examples include nic.ul.pt, 0.c.1.2.0.9.6.0.1.0.0.2.ip6.arpa, 44.117.194.in-addr.arpa, 47.117.194.in-addr.arpa and 45.117.194.in-addr.arpa.

These name servers are commonly used with ns1.tecnico.ulisboa.pt, ns2.tecnico.ulisboa.pt, ns1.isa.ulisboa.pt, ns2.isa.ulisboa.pt, ns01.oal.ul.pt and ns02.oal.ul.pt.

Two IP numbers per host:

a.ul.pt points to: 2001:690:21c0:a::150 and 194.117.0.150

b.ul.pt points to: 2001:690:21c0:b::150 and 194.117.1.150

ns01.fc.ul.pt points to: 2001:690:21c0:f600::11 and 194.117.42.11

ns02.fc.ul.pt points to: 2001:690:21c0:f600::12 and 194.117.42.12

One IP number per host:

dns.di.fc.ul.pt points to: 194.117.22.67

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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rykpsME CF johedugfp 2025-10-17