CF1761166984570-tsm20251017082432

MXLIST.NET - diferencial.ist.utl.pt

Search for IP or hostnames:

diferencial.ist.utl.pt checked at 2025-10-22T21:03:04.555Z 3529ms 76/76/76 100% R:28

diferencial.ist.utl.pt

MXsmtp1.tecnico.ulisboa.pt
A2001:690:2100:1::15 šŸ‡µšŸ‡¹ FCCN - Fundacao para a Computacao Cientifica Nacional
PTRsmtp1.tecnico.ulisboa.pt
A193.136.128.21šŸ‡µšŸ‡¹ FCCN - Fundacao para a Computacao Cientifica Nacional
PTRsmtp1.tecnico.ulisboa.pt
MXsmtp2.tecnico.ulisboa.pt
A2001:690:2100:1::16 šŸ‡µšŸ‡¹ FCCN - Fundacao para a Computacao Cientifica Nacional
PTRsmtp2.tecnico.ulisboa.pt
A193.136.128.22šŸ‡µšŸ‡¹ FCCN - Fundacao para a Computacao Cientifica Nacional
PTRsmtp2.tecnico.ulisboa.pt
MXsmtp.tecnico.ulisboa.pt
A2001:690:2100:1::25 šŸ‡µšŸ‡¹ FCCN - Fundacao para a Computacao Cientifica Nacional
PTRsmtp.tecnico.ulisboa.pt
A193.136.128.20šŸ‡µšŸ‡¹ FCCN - Fundacao para a Computacao Cientifica Nacional
PTRsmtp.tecnico.ulisboa.pt
A2001:690:2100:4::d301:2ae9 šŸ‡µšŸ‡¹ FCCN - Fundacao para a Computacao Cientifica Nacional
PTRweb.ist.utl.pt
A193.136.128.24šŸ‡µšŸ‡¹ FCCN - Fundacao para a Computacao Cientifica Nacional
PTRomega.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 šŸ‡µšŸ‡¹ FCCN - Fundacao para a Computacao Cientifica Nacional
A193.136.128.169šŸ‡µšŸ‡¹ FCCN - Fundacao para a Computacao Cientifica Nacional

Starts with same word

Starts similarily

AI analysis

diferencial.ist.utl.pt points to two IP numbers: 2001:690:2100:4::d301:2ae9 and 193.136.128.24.

Other host names such as fcplp.ist.utl.pt, repox.ist.utl.pt, iscas2015.org, sips2020.org and www.larsys.pt share IP numbers with diferencial.ist.utl.pt.

Three mail servers handle diferencial.ist.utl.pt: smtp1.tecnico.ulisboa.pt, smtp2.tecnico.ulisboa.pt and smtp.tecnico.ulisboa.pt.

diferencial.ist.utl.pt shares at least some mail servers with other domains, for example navier.ist.utl.pt, dem.ist.utl.pt, dsi.ist.utl.pt, sd.ist.utl.pt and forumcivil.ist.utl.pt.

these mail servers are frequently used alongside the mail servers fenixedu3.ist.utl.pt.

Host names with two IP numbers:

smtp1.tecnico.ulisboa.pt points to 2001:690:2100:1::15 and 193.136.128.21

smtp2.tecnico.ulisboa.pt points to 2001:690:2100:1::16 and 193.136.128.22

smtp.tecnico.ulisboa.pt points to 2001:690:2100:1::25 and 193.136.128.20

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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sFTJZks CF johedugfp 2025-10-22