CF1760836625762-tsm20251017082432

WWW.RTSAK.COM - 105.100.138.in-addr.arpa

Search for IP or hostnames:

105.100.138.in-addr.arpa checked at 2025-10-19T01:17:05.747Z 2546ms 50/50/50 100% R:24

105.100.138.in-addr.arpa

NSeinstein.ccupm.upm.es
A2001:720:41c:40:12:100:4:8 🇪🇸 RedIRIS/Red.es
PTReinstein.ccupm.upm.es
A138.100.4.8🇪🇸 RedIRIS/Red.es
PTReinstein.ccupm.upm.es
NSgalileo.ccupm.upm.es
A2001:720:41c:40:12:100:4:4 🇪🇸 RedIRIS/Red.es
PTRgalileo.ccupm.upm.es
A138.100.4.4🇪🇸 RedIRIS/Red.es
PTRgalileo.ccupm.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

The parent of 17.105.100.138.in-addr.arpa, 177.105.100.138.in-addr.arpa and 68.105.100.138.in-addr.arpa is 105.100.138.in-addr.arpa.

Two name servers einstein.ccupm.upm.es and galileo.ccupm.upm.es handle the delegation for 105.100.138.in-addr.arpa.

105.100.138.in-addr.arpa shares the same name server setup as other domains, for instance forestales.upm.es, denim.upm.es, saupm.upm.es, minasyenergia.upm.es and csdmm.upm.es.

105.100.138.in-addr.arpa at least partially shares name servers with other domains, for instance transyt.upm.es, 148.100.138.in-addr.arpa, 16.100.138.in-addr.arpa, 20.100.138.in-addr.arpa and etsit.upm.es.

these name servers are commonly used with dir.etsit.upm.es, dns.etsit.upm.es, dns2.dit.upm.es, dns.dit.upm.es, chico.rediris.es, sun.rediris.es, kite.topografia.upm.es, tibu.alumnos.topografia.upm.es, chita.fi.upm.es and ns.fi.upm.es.

Host names with two IP numbers:

einstein.ccupm.upm.es points to 2001:720:41c:40:12:100:4:8 and 138.100.4.8.

galileo.ccupm.upm.es points to 2001:720:41c:40:12:100:4:4 and 138.100.4.4.

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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sfhiDjl CF johedugfp 2025-10-19