CF1760331011568-tsm20251012143351

WWW.RTSAK.COM - 199.137.193.in-addr.arpa

Search for IP or hostnames:

199.137.193.in-addr.arpa checked at 2025-10-13T04:50:11.556Z 495ms 50/50/50 100% R:19

199.137.193.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

137.193.in-addr.arpa

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

Up

Starts with same word

Starts similarily

AI analysis

199.137.193.in-addr.arpa is a parent of 3.199.137.193.in-addr.arpa, 26.199.137.193.in-addr.arpa, 24.199.137.193.in-addr.arpa, 34.199.137.193.in-addr.arpa, 7.199.137.193.in-addr.arpa and several other host names.

Delegation for 199.137.193.in-addr.arpa rests with two name servers, ns01.fccn.pt and ns02.fccn.pt.

199.137.193.in-addr.arpa shares the same name server setup as other domains, including gpeari.mctes.pt, mundonaescola.pt, corp.fccn.pt, acessolivre.pt and jeremias.com.pt.

199.137.193.in-addr.arpa at least partially shares name servers with other domains, for instance pbs.up.pt, 90.137.193.in-addr.arpa, cresap.pt, empresanahora.pt and 139.136.193.in-addr.arpa.

These name servers are commonly used together with the name servers ns03.fccn.pt, ns1.up.pt, ns2.up.pt, ns3.up.pt, ns4.up.pt, ns.min-financas.pt, ns3.min-educ.pt, ns4.min-educ.pt, netns.fccn.pt and dns2.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.

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

wqVYDvi CF johedugfp 2025-10-13