CF1759707865353-tsm20251005211530

WWW.RTSAK.COM - 136.136.193.in-addr.arpa

Search for IP or hostnames:

136.136.193.in-addr.arpa checked at 2025-10-05T23:44:25.338Z 3688ms 59/59/59 100% R:23

136.136.193.in-addr.arpa

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
NSns1.ipfn.ist.utl.pt
A193.136.136.1🇵🇹 FCCN - Fundacao para a Computacao Cientifica Nacional
PTRns1.ipfn.tecnico.ulisboa.pt
NSns2.ipfn.ist.utl.pt
A193.136.136.2🇵🇹 FCCN - Fundacao para a Computacao Cientifica Nacional
PTRns2.ipfn.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

136.136.193.in-addr.arpa is a parent of 1.136.136.193.in-addr.arpa, 5.136.136.193.in-addr.arpa, 2.136.136.193.in-addr.arpa, 85.136.136.193.in-addr.arpa, 7.136.136.193.in-addr.arpa and a few other host names.

136.136.193.in-addr.arpa is delegated to four name servers: ns1.ist.utl.pt, ns2.ist.utl.pt, ns1.ipfn.ist.utl.pt and ns2.ipfn.ist.utl.pt.

136.136.193.in-addr.arpa at least partially shares name servers with other domains, for example 222.136.193.in-addr.arpa, cfn.ist.utl.pt, 221.136.193.in-addr.arpa, math.ist.utl.pt and lx.it.pt.

these name servers are commonly used with the following name servers: cascais.lx.it.pt, ns1.cfn.ist.utl.pt, ns2.cfn.ist.utl.pt, bebop.math.ist.utl.pt, dns2.av.it.pt, dns.av.it.pt, civil2.civil.ist.utl.pt, dns.fmv.ulisboa.pt, mx01.fmv.ulisboa.pt and ns1.tecnico.ulisboa.pt.

Host names with two IPs:

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:

ns1.ipfn.ist.utl.pt points to 193.136.136.1

ns2.ipfn.ist.utl.pt points to 193.136.136.2

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

RRSeZbS CF johedugfp 2025-10-05