CF1760784759885-tsm20251017082432

MXLIST.NET - ist.utl.pt

Search for IP or hostnames:

ist.utl.pt checked at 2025-10-18T10:52:39.860Z 3120ms 110/110/110 100% R:15

ist.utl.pt

NSns1.tecnico.ulisboa.pt
A2001:690:2100:1::53:1 šŸ‡µšŸ‡¹ FCCN - Fundacao para a Computacao Cientifica Nacional
PTRns1.tecnico.ulisboa.pt
A193.136.128.1šŸ‡µšŸ‡¹ FCCN - Fundacao para a Computacao Cientifica Nacional
PTRns1.tecnico.ulisboa.pt
NSns2.tecnico.ulisboa.pt
A2001:690:2100:1::53:2 šŸ‡µšŸ‡¹ FCCN - Fundacao para a Computacao Cientifica Nacional
PTRns2.tecnico.ulisboa.pt
A193.136.128.2šŸ‡µšŸ‡¹ FCCN - Fundacao para a Computacao Cientifica Nacional
PTRns2.tecnico.ulisboa.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
A2001:690:2100:1::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
PTRproxy-lb.ist.utl.pt

utl.pt

NSa.ul.pt
NSb.ul.pt
MXmx21.ulisboa.pt
MXmx22.ulisboa.pt
MXmx23.ulisboa.pt
MXmx24.ulisboa.pt
NSns1.tecnico.ulisboa.pt
NSns2.tecnico.ulisboa.pt
rank #7449 globally
rank #8 in the tld
This domain name "utl.pt" represents the former Technical University of Lisbon, Portugal. The acronym "UTL" stands for "Universidade TƩcnica de Lisboa". However, in 2013 it was merged with the University of Lisbon, thus this domain may not be in active use or could redirect to the new university's website.

Up

Starts with same word

Starts similarily

AI analysis

ist.utl.pt is a parent of numist.ist.utl.pt, nasaeist.ist.utl.pt, mail.ist.utl.pt, sofia.ist.utl.pt, sigma05.ist.utl.pt and hundreds of other host names.

Two IP numbers are pointed to by ist.utl.pt: 2001:690:2100:1::c03a:216e and 193.136.128.169.

other host names include ist.eu, www.tecnico.pt, proxy-lb.ist.utl.pt, www.ist.pt and tecnico.pt; they share IP numbers with ist.utl.pt.

Two name servers ns1.tecnico.ulisboa.pt and ns2.tecnico.ulisboa.pt handle the delegation for ist.utl.pt.

ist.utl.pt shares the same name server setup as other domains, for instance ist.pt, 142.136.193.in-addr.arpa, tecnico.ulisboa.pt, comsonante.org and fenixedu.net.

ist.utl.pt at least partially shares name servers with other domains, for instance 160.136.193.in-addr.arpa, math.tecnico.ulisboa.pt, 144.136.193.in-addr.arpa, 137.136.193.in-addr.arpa and ctn.tecnico.ulisboa.pt.

These name servers are commonly used with ns02.fccn.pt, ns1.isa.ulisboa.pt, ns2.isa.ulisboa.pt, a.ul.pt, b.ul.pt, bayes.iseg.ulisboa.pt, pascal.iseg.ulisboa.pt, dns1.tagus.ist.utl.pt and dns2.tagus.ist.utl.pt.

Host names with two IP numbers:

ns1.tecnico.ulisboa.pt points to 2001:690:2100:1::53:1 and 193.136.128.1.

ns2.tecnico.ulisboa.pt points to 2001:690:2100:1::53:2 and 193.136.128.2.

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

ist.utl.pt shares at least partially some mail servers with other domains, for instance comsonante.org, fst.ist.utl.pt, posi.tecnico.ulisboa.pt, posi.ist.utl.pt and fenixedu.net.

these mail servers are commonly used together with 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.
dbq

fkOxCjN CF johedugfp 2025-10-18