CF1760915297040-tsm20251017082432

MXLIST.NET - 223.136.193.in-addr.arpa

Search for IP or hostnames:

223.136.193.in-addr.arpa checked at 2025-10-19T23:08:17.026Z 558ms 53/53/53 100% R:21

223.136.193.in-addr.arpa

NScascais.lx.it.pt
A193.136.221.1🇵🇹 FCCN - Fundacao para a Computacao Cientifica Nacional
PTRcascais.lx.it.pt
NSns1.ist.utl.pt
A2001:690:2100:1::53:1 🇵🇹 FCCN - Fundacao para a Computacao Cientifica Nacional
PTRns1.tecnico.ulisboa.pt
A193.136.128.1🇵🇹 FCCN - Fundacao para a Computacao Cientifica Nacional
PTRns1.tecnico.ulisboa.pt
NSns2.ist.utl.pt
A2001:690:2100:1::53:2 🇵🇹 FCCN - Fundacao para a Computacao Cientifica Nacional
PTRns2.tecnico.ulisboa.pt
A193.136.128.2🇵🇹 FCCN - Fundacao para a Computacao Cientifica Nacional
PTRns2.tecnico.ulisboa.pt

136.193.in-addr.arpa

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

Up

Starts with same word

Starts similarily

AI analysis

223.136.193.in-addr.arpa is parent of 36.223.136.193.in-addr.arpa, 81.223.136.193.in-addr.arpa, 173.223.136.193.in-addr.arpa and 245.223.136.193.in-addr.arpa.

223.136.193.in-addr.arpa is delegated to three name servers: cascais.lx.it.pt, ns1.ist.utl.pt and ns2.ist.utl.pt.

At least part of the name servers for 223.136.193.in-addr.arpa are shared with other domains, for instance lx.it.pt, img.lx.it.pt, 0.0.0.1.2.0.9.6.0.1.0.0.2.ip6.arpa, gamgi.org and 136.136.193.in-addr.arpa.

these name servers are commonly used with the name servers dns.av.it.pt, dns2.av.it.pt, ns1.ipfn.ist.utl.pt, ns2.ipfn.ist.utl.pt, ns.co.it.pt, ns.utl.pt, civil2.civil.ist.utl.pt, dns.fmv.ulisboa.pt, mx01.fmv.ulisboa.pt and ns1.tecnico.ulisboa.pt.

Host names with two IP numbers:

ns1.ist.utl.pt points to: 2001:690:2100:1::53:1 and 193.136.128.1

ns2.ist.utl.pt points to: 2001:690:2100:1::53:2 and 193.136.128.2

Host names with one IP number:

cascais.lx.it.pt points to: 193.136.221.1

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

RqAUHUZ CF johedugfp 2025-10-19