CF1758837499829-tsm20250925114901

WWW.RTSAK.COM - 137.193.in-addr.arpa

Search for IP or hostnames:

137.193.in-addr.arpa checked at 2025-09-25T21:58:19.739Z 3301ms 57/57/57 100% R:14

137.193.in-addr.arpa

NSns01.fccn.pt
A2001:690:a00:4001::200 🇵🇹 FCCN - Fundacao para a Computacao Cientifica Nacional
PTRns01.fccn.pt
A193.136.192.40🇵🇹 FCCN - Fundacao para a Computacao Cientifica Nacional
PTRns01.fccn.pt
NSns02.fccn.pt
A2001:690:a80:4001::200 🇵🇹 FCCN - Fundacao para a Computacao Cientifica Nacional
PTRns02.fccn.pt
A193.136.2.228🇵🇹 FCCN - Fundacao para a Computacao Cientifica Nacional
PTRns02.fccn.pt
NSns03.fccn.pt
A2001:4ca0:106:0:250:56ff:fea9:3fd 🇩🇪 MWN-AS
PTRns03.fccn.pt
A138.246.255.249🇩🇪 MWN-AS
PTRns03.fccn.pt

193.in-addr.arpa

NSns3.afrinic.net
NSns4.apnic.net
NSrirns.arin.net
NSns3.lacnic.net
NSpri.authdns.ripe.net

Up

Starts with same word

Starts similarily

AI analysis

137.193.in-addr.arpa is a parent of 210.137.193.in-addr.arpa, 94.137.193.in-addr.arpa, 206.137.193.in-addr.arpa, 11.137.193.in-addr.arpa, 13.137.193.in-addr.arpa and hundreds of other host names.

137.193.in-addr.arpa is delegated to three name servers ns01.fccn.pt, ns02.fccn.pt and ns03.fccn.pt.

137.193.in-addr.arpa at least partially shares name servers with other domains, for instance esel.pt, conselhodosjulgadosdepaz.com.pt, dgtf.pt, fpce.up.pt and priv.fccn.pt.

these name servers are commonly used with ns.min-financas.pt, ns1.up.pt, ns2.up.pt, ns3.up.pt, ns4.up.pt, netns.fccn.pt, ns3.min-educ.pt, ns4.min-educ.pt, dns2.uminho.pt and dns3.uminho.pt.

Host names with two IP numbers:

ns01.fccn.pt points to 2001:690:a00:4001::200 and 193.136.192.40; ns02.fccn.pt points to 2001:690:a80:4001::200 and 193.136.2.228; ns03.fccn.pt points to 2001:4ca0:106:0:250:56ff:fea9:3fd and 138.246.255.249.

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

aJFbCjZ CF johedugfp 2025-09-25