CF1759983494554-tsm20251008212832

NSLIST.NET - 203.137.193.in-addr.arpa

Search for IP or hostnames:

203.137.193.in-addr.arpa checked at 2025-10-09T04:18:14.539Z 3816ms 47/47/47 100% R:22

203.137.193.in-addr.arpa

NSns-rev.dns.pt
NSns-1.uc.pt
A193.137.200.1🇵🇹 FCCN - Fundacao para a Computacao Cientifica Nacional
PTRns-1.uc.pt
NSdns2.dei.uc.pt
A193.137.203.245🇵🇹 FCCN - Fundacao para a Computacao Cientifica Nacional
PTRdns2.dei.uc.pt
NSdns.dei.uc.pt
A193.137.203.225🇵🇹 FCCN - Fundacao para a Computacao Cientifica Nacional
PTRdns.dei.uc.pt

137.193.in-addr.arpa

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

Up

Starts with same word

Starts similarily

AI analysis

The parent of 225.203.137.193.in-addr.arpa, 227.203.137.193.in-addr.arpa, 229.203.137.193.in-addr.arpa, 26.203.137.193.in-addr.arpa, 253.203.137.193.in-addr.arpa and a few other host names is 203.137.193.in-addr.arpa.

203.137.193.in-addr.arpa is delegated to four name servers: ns-rev.dns.pt, ns-1.uc.pt, dns2.dei.uc.pt and dns.dei.uc.pt.

203.137.193.in-addr.arpa shares some name servers with other domains, for example ces.uc.pt, mat.uc.pt, fisica.uc.pt, 213.136.193.in-addr.arpa and uc.pt.

these name servers are often used with ns-2.uc.pt, aguia.mat.uc.pt, falcon.mat.uc.pt, koala.mat.uc.pt, fteor6.fis.uc.pt, ns02.fccn.pt, ns.isr.uc.pt, ns.co.it.pt, animal.inescn.pt and dns2.uminho.pt.

Host names with a single IP: ns-1.uc.pt points to 193.137.200.1; dns2.dei.uc.pt points to 193.137.203.245; dns.dei.uc.pt points to 193.137.203.225.

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

eiicudi CF johedugfp 2025-10-09