CF1760795413938-tsm20251017082432

MXLIST.NET - 73.231.138.in-addr.arpa

Search for IP or hostnames:

73.231.138.in-addr.arpa checked at 2025-10-18T13:50:13.924Z 221ms 39/39/39 100% R:13

73.231.138.in-addr.arpa

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

Starts with same word

Starts similarily

AI analysis

73.231.138.in-addr.arpa is delegated to two name servers: ariane2.ens-cachan.fr and ariane.ens-cachan.fr.

73.231.138.in-addr.arpa uses the same name server setup as other domains, including 212.231.138.in-addr.arpa, 99.231.138.in-addr.arpa, isp.ens-cachan.fr, dgm.ens-cachan.fr and lurpa.ens-cachan.fr.

At least part of the name servers for 73.231.138.in-addr.arpa are shared with other domains, for instance 231.138.in-addr.arpa, 112.231.138.in-addr.arpa, 114.231.138.in-addr.arpa, 72.231.138.in-addr.arpa and bretagne.ens-cachan.fr.

these name servers are commonly used with arianex.ens-paris-saclay.fr, euclide.bretagne.ens-cachan.fr, isis.bretagne.ens-cachan.fr, ns2.nic.fr and isis.ens-rennes.fr.

Hostnames with a single IP

ariane2.ens-cachan.fr resolves to: 138.231.176.54.

ariane.ens-cachan.fr resolves to: 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.
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