CF1757591483348-tsm20250911114835

DNSWHOIS.INFO - 231.231.138.in-addr.arpa

Search for IP or hostnames:

231.231.138.in-addr.arpa checked at 2025-09-11T11:51:23.323Z 687ms 39/39/39 100% R:15

231.231.138.in-addr.arpa

NSariane2.ens-paris-saclay.fr
A138.231.176.54🇫🇷 FR-U-PARISSUD-ORSAY
PTRariane2.ens-paris-saclay.fr
NSariane.ens-paris-saclay.fr
A138.231.176.4🇫🇷 FR-U-PARISSUD-ORSAY
PTRariane.ens-paris-saclay.fr

231.138.in-addr.arpa

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

AI analysis

Two name servers, ariane2.ens-paris-saclay.fr and ariane.ens-paris-saclay.fr, have been delegated for 231.231.138.in-addr.arpa.

Other domains like lmt.ens-cachan.fr, 133.231.138.in-addr.arpa, 201.231.138.in-addr.arpa, 224.231.138.in-addr.arpa, and 150.231.138.in-addr.arpa, share the same name server setup as 231.231.138.in-addr.arpa.

The name servers of 231.231.138.in-addr.arpa are at least partially shared with other domains such as 71.231.138.in-addr.arpa, satie.ens-cachan.fr, 176.231.138.in-addr.arpa, 6.231.138.in-addr.arpa, and dptinfo.ens-paris-saclay.fr.

The name servers arianex.ens-paris-saclay.fr, isis.ens-rennes.fr, ns2.lsv.fr, ns.dptinfo.ens-paris-saclay.fr, flan.cmla.ens-cachan.fr, and mayo.cmla.ens-cachan.fr are frequently used in conjunction.

ariane2.ens-paris-saclay.fr points to IP number: 138.231.176.54, while ariane.ens-paris-saclay.fr points to IP number: 138.231.176.4.

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

FLWDHPZ CF johedugfp 2025-09-11