CF1761222975206-tsm20251017082432

WWW.RTSAK.COM - 71.100.138.in-addr.arpa

Search for IP or hostnames:

71.100.138.in-addr.arpa checked at 2025-10-23T12:36:15.190Z 651ms 30/30/30 100% R:14

71.100.138.in-addr.arpa

NSsanjose.etsii.upm.es
A138.100.73.2🇪🇸 RedIRIS/Red.es
PTRsanjose.etsii.upm.es

100.138.in-addr.arpa

NSchico.rediris.es
NSsun.rediris.es
NSeinstein.ccupm.upm.es
NSgalileo.ccupm.upm.es

Up

Starts with same word

Starts similarily

AI analysis

71.100.138.in-addr.arpa is a parent of 112.71.100.138.in-addr.arpa, 145.71.100.138.in-addr.arpa, 120.71.100.138.in-addr.arpa, 59.71.100.138.in-addr.arpa, 105.71.100.138.in-addr.arpa and several other host names.

A single name server, sanjose.etsii.upm.es, handles the delegation for 71.100.138.in-addr.arpa.

71.100.138.in-addr.arpa shares the same name server setup with other domains, such as 73.100.138.in-addr.arpa and 72.100.138.in-addr.arpa.

sanjose.etsii.upm.es points to a single IP: 138.100.73.2.

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

DhhhqnB CF johedugfp 2025-10-23