CF1759180919329-tsm20250927195623

WWW.ROBTEX.COM - smtp.ist.utl.pt

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smtp.ist.utl.pt checked at 2025-09-29T21:21:59.308Z 78ms 51/51/51 100% R:6

smtp.ist.utl.pt

A2001:690:2100:1::25🇵🇹 FCCN - Fundacao para a Computacao Cientifica Nacional
PTRsmtp.tecnico.ulisboa.pt
A193.136.128.20🇵🇹 FCCN - Fundacao para a Computacao Cientifica Nacional
PTRsmtp.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

MX for

Starts with same word

Starts similarily

AI analysis

smtp.ist.utl.pt serves as the mail server for cfn.ist.utl.pt, soma.isr.ist.utl.pt, civil.ist.utl.pt, omni.isr.ist.utl.pt, mar.ist.utl.pt and a few other domains.

smtp1.ist.utl.pt, smtp2.ist.utl.pt and smtp.cfn.ist.utl.pt commonly serve as mail servers together with smtp.ist.utl.pt.

smtp.ist.utl.pt points to two IP numbers: 2001:690:2100:1::25 and 193.136.128.20.

Other host names, for instance smtp.tecnico.ulisboa.pt, share IP numbers with smtp.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.
dbq

OVZJQER CF johedugfp 2025-09-29