CF1761364494688-tsm20251024211356

WWW.RTSAK.COM - vpn-rr-3.ist.utl.pt

Search for IP or hostnames:

vpn-rr-3.ist.utl.pt checked at 2025-10-25T03:54:54.675Z 1647ms 28/28/28 100% R:13

vpn-rr-3.ist.utl.pt

A193.136.132.66🇵🇹 FCCN - Fundacao para a Computacao Cientifica Nacional
PTRvpn-rr-3.ist.utl.pt

ist.utl.pt

NSns1.tecnico.ulisboa.pt
NSns2.tecnico.ulisboa.pt
MXsmtp1.tecnico.ulisboa.pt
MXsmtp2.tecnico.ulisboa.pt
MXsmtp.tecnico.ulisboa.pt
A2001:690:2100:1::c03a:216e 🇵🇹 FCCN - Fundacao para a Computacao Cientifica Nacional
A193.136.128.169🇵🇹 FCCN - Fundacao para a Computacao Cientifica Nacional

PTR for

AI analysis

vpn-rr-3.ist.utl.pt points to a single IP: 193.136.132.66.

Other host names, for instance vpn.ist.utl.pt, share IP numbers with vpn-rr-3.ist.utl.pt.

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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