CF1757757830213-tsm20250912070358

IPLIST.NET - smtp2.ist.utl.pt

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smtp2.ist.utl.pt checked at 2025-09-13T10:03:50.134Z 2996ms 82/82/82 100% R:10

smtp2.ist.utl.pt

MXsmtp1.ist.utl.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.ist.utl.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.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
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

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

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Starts with same word

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AI analysis

The mail server for domains such as ist-id.pt, isr.ist.utl.pt, soma.isr.ist.utl.pt, civil.ist.utl.pt, omni.isr.ist.utl.pt, among others, is smtp2.ist.utl.pt.

Together with smtp2.ist.utl.pt, smtp1.ist.utl.pt and smtp.ist.utl.pt are frequently utilized as a mail server.

smtp2.ist.utl.pt is associated with two IP addresses: 2001:690:2100:1::16 and 193.136.128.22.

For instance, other host names such as smtp2.tecnico.ulisboa.pt share IP numbers with smtp2.ist.utl.pt.

Three mail servers, smtp1.ist.utl.pt, smtp2.ist.utl.pt, and smtp.ist.utl.pt, manage smtp2.ist.utl.pt.

Some mail servers of smtp2.ist.utl.pt are partially shared with other domains such as ist-id.pt, isr.ist.utl.pt, tagus.ist.utl.pt, cfn.ist.utl.pt, and soma.isr.ist.utl.pt.

The mail servers smtp.cfn.ist.utl.pt and smtp.ipfn.ist.utl.pt are frequently utilized in conjunction.

smtp1.ist.utl.pt, 2001:690:2100:1::15, and 193.136.128.21 are connected via DNS.

smtp2.ist.utl.pt, 2001:690:2100:1::16, and 193.136.128.22 are linked through DNS.

smtp.ist.utl.pt, 2001:690:2100:1::25, and 193.136.128.20 are associated through DNS.

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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emliZIR CF johedugfp 2025-09-13