CF1759645024384-tsm20251004101907

WWW.RTSAK.COM - 1.30.4.138.in-addr.arpa

Search for IP or hostnames:

1.30.4.138.in-addr.arpa checked at 2025-10-05T06:17:04.371Z 710ms 41/41/41 100% R:13

1.30.4.138.in-addr.arpa

PTRrouter-lab.lab.dit.upm.es
A138.4.30.1🇪🇸 RedIRIS/Red.es
PTRrouter-lab.lab.dit.upm.es
PTRrouter.lab.dit.upm.es
PTRrouter.lab.dit.upm.es
A2001:720:41c:2226:9aee:cbff:feca:bdfe 🇪🇸 RedIRIS/Red.es
A138.4.18.1🇪🇸 RedIRIS/Red.es
PTRrouter-nimbo.lab.dit.upm.es
PTRrouter.lab.dit.upm.es
A138.4.26.2🇪🇸 RedIRIS/Red.es
PTRdns.lab.dit.upm.es
PTRproxy.lab.dit.upm.es
PTRrouter-admlab.lab.dit.upm.es
PTRrouter.lab.dit.upm.es
A138.4.27.1🇪🇸 RedIRIS/Red.es
PTRrouter-lab2.lab.dit.upm.es
PTRrouter.lab.dit.upm.es
A138.4.28.1🇪🇸 RedIRIS/Red.es
PTRrouter-lab3.lab.dit.upm.es
PTRrouter.lab.dit.upm.es
A138.4.30.1🇪🇸 RedIRIS/Red.es
PTRrouter-lab.lab.dit.upm.es
PTRrouter.lab.dit.upm.es

30.4.138.in-addr.arpa

NSgalileo.ccupm.upm.es
NSdns2.dit.upm.es
NSdns.dit.upm.es
NSdir.etsit.upm.es

Starts with same word

Starts similarily

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

VDNJFgm CF johedugfp 2025-10-05