CF1761635090988-tsm20251027103946

MXLIST.NET - dsi.tecnico.ulisboa.pt

Search for IP or hostnames:

dsi.tecnico.ulisboa.pt checked at 2025-10-28T07:04:50.976Z 3292ms 79/79/79 100% R:22

dsi.tecnico.ulisboa.pt

MXsmtp1.tecnico.ulisboa.pt
A2001:690:2100:1::15 🇵🇹 RCCN
PTRsmtp1.tecnico.ulisboa.pt
A193.136.128.21🇵🇹 RCCN
PTRsmtp1.tecnico.ulisboa.pt
MXsmtp2.tecnico.ulisboa.pt
A2001:690:2100:1::16 🇵🇹 RCCN
PTRsmtp2.tecnico.ulisboa.pt
A193.136.128.22🇵🇹 RCCN
PTRsmtp2.tecnico.ulisboa.pt
MXsmtp.tecnico.ulisboa.pt
A2001:690:2100:1::25 🇵🇹 RCCN
PTRsmtp.tecnico.ulisboa.pt
A193.136.128.20🇵🇹 RCCN
PTRsmtp.tecnico.ulisboa.pt
A2001:690:2100:1::6fbf:7f6 🇵🇹 RCCN
A193.136.128.145🇵🇹 RCCN
PTRwebengine.ist.utl.pt

tecnico.ulisboa.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 🇵🇹 RCCN
A193.136.128.169🇵🇹 RCCN

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Starts with same word

Starts similarily

AI analysis

dsi.tecnico.ulisboa.pt is parent of tp.dsi.tecnico.ulisboa.pt and big-proxy.dsi.tecnico.ulisboa.pt.

dsi.tecnico.ulisboa.pt points to two IPs: 2001:690:2100:1::6fbf:7f6 and 193.136.128.145.

Other host names including iday.tecnico.ulisboa.pt, nme.ist.utl.pt, iday.ist.utl.pt, dsi.ist.utl.pt and webengine.ist.utl.pt share IP numbers with dsi.tecnico.ulisboa.pt.

dsi.tecnico.ulisboa.pt is handled by three mail servers: smtp1.tecnico.ulisboa.pt, smtp2.tecnico.ulisboa.pt and smtp.tecnico.ulisboa.pt.

The mail servers for dsi.tecnico.ulisboa.pt are shared with other domains, for instance fst.ist.utl.pt, posi.tecnico.ulisboa.pt, posi.ist.utl.pt, fenixedu.net and groups.ist.utl.pt.

these mail servers are commonly 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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gMMEiiU CF johedugfp 2025-10-28