CF1761153049281-tsm20251017082432

MXLIST.NET - 15.100.138.in-addr.arpa

Search for IP or hostnames:

15.100.138.in-addr.arpa checked at 2025-10-22T17:10:49.266Z 2770ms 61/61/61 100% R:20

15.100.138.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

15.100.138.in-addr.arpa is parent of 131.15.100.138.in-addr.arpa, 2.15.100.138.in-addr.arpa, 151.15.100.138.in-addr.arpa and 172.15.100.138.in-addr.arpa.

15.100.138.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.

15.100.138.in-addr.arpa at least partially shares name servers with other domains, including dmpa.upm.es, ies.upm.es, 0.4.138.in-addr.arpa, ctb.upm.es and geoide.upm.es.

These name servers are typically 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, glo.etsit.upm.es, dns.caminos.upm.es, ns.etsist.upm.es, kite.topografia.upm.es and tibu.alumnos.topografia.upm.es.

Host names with two IP numbers:

The host name galileo.ccupm.upm.es resolves to 2001:720:41c:40:12:100:4:4 and 138.100.4.4.

Host names with one IP number:

The host name chita.fi.upm.es resolves to 138.100.8.23.

The host name ns.fi.upm.es resolves to 138.100.8.1.

The host name tarzan.fi.upm.es resolves to 138.100.8.6.

The host name zape.fi.upm.es resolves to 138.100.8.1.

Host names that resolve to 138.100.8.1: 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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JGsksni CF johedugfp 2025-10-22