CF1758964375954-tsm20250927085431

NSLIST.NET - 81.231.138.in-addr.arpa

Search for IP or hostnames:

81.231.138.in-addr.arpa checked at 2025-09-27T09:12:55.911Z 1117ms 44/44/44 100% R:18

81.231.138.in-addr.arpa

NSns2.lsv.ens-paris-saclay.fr
A2001:660:3025:3:0:439:a000:13 🇫🇷 RENATER
A138.231.81.19🇫🇷 FR-U-PARISSUD-ORSAY
PTRns2.lsv.ens-paris-saclay.fr
NSns.lsv.ens-paris-saclay.fr
A2001:660:3025:3:0:439:a000:6 🇫🇷 RENATER
A138.231.81.6🇫🇷 FR-U-PARISSUD-ORSAY
PTRns.lsv.ens-paris-saclay.fr

231.138.in-addr.arpa

NSariane2.ens-cachan.fr
NSariane.ens-cachan.fr
NSns2.nic.fr

Up

Starts with same word

Starts similarily

AI analysis

81.231.138.in-addr.arpa is a parent of 19.81.231.138.in-addr.arpa, 11.81.231.138.in-addr.arpa, 12.81.231.138.in-addr.arpa, 16.81.231.138.in-addr.arpa, 248.81.231.138.in-addr.arpa and a few other host names.

81.231.138.in-addr.arpa's delegation uses two name servers, ns2.lsv.ens-paris-saclay.fr and ns.lsv.ens-paris-saclay.fr.

81.231.138.in-addr.arpa shares the same name server setup as other domains, for instance lsv.ens-paris-saclay.fr.

Host names with two IPs:

ns2.lsv.ens-paris-saclay.fr points to: 2001:660:3025:3:0:439:a000:13 and 138.231.81.19

ns.lsv.ens-paris-saclay.fr points to: 2001:660:3025:3:0:439:a000:6 and 138.231.81.6

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

hEuzMSF CF johedugfp 2025-09-27