CF1759613536478-tsm20251004101907

NSLIST.NET - gatekeeper1.ist.utl.pt

Search for IP or hostnames:

gatekeeper1.ist.utl.pt checked at 2025-10-04T21:32:16.464Z 394ms 33/33/33 100% R:7

gatekeeper1.ist.utl.pt

A2001:690:2100:16::1 🇵🇹 FCCN - Fundacao para a Computacao Cientifica Nacional
PTRgatekeeper1.tecnico.ulisboa.pt
A193.136.152.1🇵🇹 FCCN - Fundacao para a Computacao Cientifica Nacional
PTRgatekeeper1.tecnico.ulisboa.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

AI analysis

gatekeeper1.ist.utl.pt resolves to two IP numbers: 2001:690:2100:16::1 and 193.136.152.1.

Other host names, such as gatekeeper1.tecnico.ulisboa.pt, share IP numbers with gatekeeper1.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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cdjEyzD CF johedugfp 2025-10-04