CF1761253948770-tsm20251017082432

NSLIST.NET - 243.100.138.in-addr.arpa

Search for IP or hostnames:

243.100.138.in-addr.arpa checked at 2025-10-23T21:12:28.753Z 2930ms 61/61/61 100% R:25

243.100.138.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
NSchita.fi.upm.es
A138.100.8.23🇪🇸 RedIRIS/Red.es
PTRchita.fi.upm.es
NSns.fi.upm.es
A138.100.8.1🇪🇸 RedIRIS/Red.es
PTRzape.fi.upm.es
NStarzan.fi.upm.es
A138.100.8.6🇪🇸 RedIRIS/Red.es
PTRtarzan.fi.upm.es
NSzape.fi.upm.es
A138.100.8.1🇪🇸 RedIRIS/Red.es
PTRzape.fi.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

243.100.138.in-addr.arpa is a parent of 144.243.100.138.in-addr.arpa, 11.243.100.138.in-addr.arpa, 16.243.100.138.in-addr.arpa, 18.243.100.138.in-addr.arpa, 17.243.100.138.in-addr.arpa and several other host names.

243.100.138.in-addr.arpa is delegated to five name servers: galileo.ccupm.upm.es, chita.fi.upm.es, ns.fi.upm.es, tarzan.fi.upm.es and zape.fi.upm.es.

243.100.138.in-addr.arpa at least partially shares name servers with other domains, for instance aq.upm.es, 33.4.138.in-addr.arpa, sdeurope.org, 74.4.138.in-addr.arpa and tecna.upm.es.

These name servers are commonly used together with the name servers einstein.ccupm.upm.es, dir.etsit.upm.es, dns.etsit.upm.es, dns2.dit.upm.es, dns.dit.upm.es, kite.topografia.upm.es, tibu.alumnos.topografia.upm.es, glo.etsit.upm.es, ns.etsist.upm.es and dns.caminos.upm.es.

Host names with two IP numbers:

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

Host names with one IP number:

chita.fi.upm.es points to 138.100.8.23.

ns.fi.upm.es points to 138.100.8.1.

tarzan.fi.upm.es points to 138.100.8.6.

zape.fi.upm.es points to 138.100.8.1.

Host names that point to 138.100.8.1 include ns.fi.upm.es and zape.fi.upm.es.

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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bnvhoRV CF johedugfp 2025-10-23