CF1759381888793-tsm20251001211114

WWW.RTSAK.COM - 46.4.138.in-addr.arpa

Search for IP or hostnames:

46.4.138.in-addr.arpa checked at 2025-10-02T05:11:28.777Z 273ms 49/49/49 100% R:15

46.4.138.in-addr.arpa

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
NSdir.etsit.upm.es
A138.100.17.10🇪🇸 RedIRIS/Red.es
PTRdir.etsit.upm.es
PTRselfie.etsit.upm.es
NSdns.etsit.upm.es
A138.100.17.4🇪🇸 RedIRIS/Red.es
PTRdns.etsit.upm.es

4.138.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

46.4.138.in-addr.arpa is a parent of 59.46.4.138.in-addr.arpa, 119.46.4.138.in-addr.arpa, 254.46.4.138.in-addr.arpa, 83.46.4.138.in-addr.arpa, 74.46.4.138.in-addr.arpa and a few other host names.

46.4.138.in-addr.arpa is delegated to three name servers: galileo.ccupm.upm.es, dir.etsit.upm.es and dns.etsit.upm.es.

46.4.138.in-addr.arpa at least partially shares name servers with other domains, for instance ccupm.upm.es, 81.100.138.in-addr.arpa, 1.4.138.in-addr.arpa, fis.upm.es and 15.100.138.in-addr.arpa.

These name servers are commonly used alongside einstein.ccupm.upm.es, dns2.dit.upm.es, dns.dit.upm.es, isp1.etsit.upm.es, chita.fi.upm.es, ns.fi.upm.es, tarzan.fi.upm.es, zape.fi.upm.es, dns2.etsit.upm.es and glo.etsit.upm.es.

Hostnames with two IPs:

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

Hostnames with one IP:

Hostname dir.etsit.upm.es points to 138.100.17.10.

Hostname dns.etsit.upm.es points to 138.100.17.4.

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

GTAYRnU CF johedugfp 2025-10-02