CF1759789418052-tsm20251005211530

WWW.RTSAK.COM - ns.ctb.upm.es

Search for IP or hostnames:

ns.ctb.upm.es checked at 2025-10-06T22:23:38.039Z 1177ms 28/28/28 100% R:15

ns.ctb.upm.es

A138.4.130.10🇪🇸 RedIRIS/Red.es
PTRns.ctb.upm.es

ctb.upm.es

MXaspmx2.l.google.com
MXaspmx3.l.google.com
MXaspmx4.l.google.com
MXaspmx5.l.google.com
MXaspmx.l.google.com
NSgalileo.ccupm.upm.es
NSns.ctb.upm.es
MXalt1.aspmx.l.google.com
MXalt2.aspmx.l.google.com
A138.4.130.150🇪🇸 RedIRIS/Red.es

PTR for

NS for

Starts with same word

Starts similarily

AI analysis

ns.ctb.upm.es serves as a name server for 130.4.138.in-addr.arpa and ctb.upm.es.

galileo.ccupm.upm.es is a name server commonly used with ns.ctb.upm.es.

ns.ctb.upm.es points to a single IP: 138.4.130.10.

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

XNmSMHr CF johedugfp 2025-10-06