CF1758122091156-tsm20250915222102

IPLIST.NET - nebm.ist.utl.pt

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nebm.ist.utl.pt checked at 2025-09-17T15:14:51.117Z 127ms 76/76/76 100% R:10

nebm.ist.utl.pt

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

Starts with same word

Starts similarily

AI analysis

nebm.ist.utl.pt has two IP numbers: 2001:690:2100:4::d301:2ae9 and 193.136.128.24.

Other host names, for instance helianto.ist.utl.pt, fst.ist.utl.pt, groups.ist.utl.pt, alfredobensaude.ist.utl.pt and maretec.ist.utl.pt share IP numbers with nebm.ist.utl.pt.

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

nebm.ist.utl.pt shares at least some mail servers with other domains, for example istnanosat.ist.utl.pt, deg.ist.utl.pt, fenix.tecnico.ulisboa.pt, ifado.eu and ciist.ist.utl.pt.

These mail servers are often used together with the mail servers fenixedu3.ist.utl.pt.

Host names with two IP numbers:

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

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

smtp.tecnico.ulisboa.pt: 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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ONVLSKL CF johedugfp 2025-09-17