CF1758195179877-tsm20250918104412

NSLIST.NET - 131.51.193.in-addr.arpa

Search for IP or hostnames:

131.51.193.in-addr.arpa checked at 2025-09-18T11:32:59.834Z 279ms 60/60/60 100% R:20

131.51.193.in-addr.arpa

NSdns2.ens-lyon.fr
A140.77.51.20🇫🇷 FR-LyRES
PTRdns2.ens-lyon.fr
NSdns.ens-lyon.fr
A140.77.167.2🇫🇷 FR-LyRES
PTRdns.ens-lyon.fr
MXsmtp.ens-lyon.fr
NSccpntc3.in2p3.fr
A134.158.69.191🇫🇷 IN2P3
PTRccpntc3.in2p3.fr
NSccpnvx.in2p3.fr
A134.158.69.104🇫🇷 IN2P3
PTRccpnvx.in2p3.fr

51.193.in-addr.arpa

NSns2.nic.fr
NSns1.renater.fr
NSns2.renater.fr

Up

Starts with same word

Starts similarily

AI analysis

The parent of 21.131.51.193.in-addr.arpa is 131.51.193.in-addr.arpa.

131.51.193.in-addr.arpa is delegated to four name servers: dns2.ens-lyon.fr, dns.ens-lyon.fr, ccpntc3.in2p3.fr and ccpnvx.in2p3.fr.

131.51.193.in-addr.arpa shares name servers with other domains at least partially, for instance radioactivity.eu.com, rechercheisidore.fr, cppm.in2p3.fr, bibliotheque-diderot.fr and 88.158.134.in-addr.arpa.

these name servers are commonly used with the name servers ext-dns-2.cern.ch, adminlinuxs.ijclab.in2p3.fr, quattorsrv.ijclab.in2p3.fr, ns2.nic.fr, ns4.cnrs.fr, ccsd02.in2p3.fr, sbgpcs822.in2p3.fr, sbgpcs832.in2p3.fr, ns2.iif.hu and sunserv.kfki.hu.

Host names with a single IP:

dns2.ens-lyon.fr points to 140.77.51.20.

dns.ens-lyon.fr points to 140.77.167.2.

ccpntc3.in2p3.fr points to 134.158.69.191.

ccpnvx.in2p3.fr points to 134.158.69.104.

The mail server for 131.51.193.in-addr.arpa is smtp.ens-lyon.fr.

131.51.193.in-addr.arpa shares the same mail server setup as other domains, including touteconomie.org, inrp.fr, collegium-lyon.fr, journeeseconomie.org and banques-ecoles.fr.

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

lOZIhYl CF johedugfp 2025-09-18