CF1764035272570-tsm20251124231709

WWW.RTSAK.COM - sd.tecnico.ulisboa.pt

Search for IP or hostnames:

sd.tecnico.ulisboa.pt checked at 2025-11-25T01:47:52.555Z 3314ms 71/71/71 100% R:25 allDone:true timedOut:false

sd.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
A193.136.100.109šŸ‡µšŸ‡¹ FCCN - Fundacao para a Computacao Cientifica Nacional
PTRsd.tecnico.ulisboa.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 šŸ‡µšŸ‡¹ FCCN - Fundacao para a Computacao Cientifica Nacional
A193.136.128.169šŸ‡µšŸ‡¹ FCCN - Fundacao para a Computacao Cientifica Nacional

PTR for

109.100.136.193.in-addr.arpa

Starts with same word

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Starts similarily

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AI analysis

sd.tecnico.ulisboa.pt resolves to a single IP address: 193.136.100.109.

Other host names, for instance sd.ist.utl.pt, share IP numbers with sd.tecnico.ulisboa.pt.

sd.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 sd.tecnico.ulisboa.pt are shared with other domains, for instance big-proxy.dsi.tecnico.ulisboa.pt, helianto.ist.utl.pt, comsonante.org, fst.ist.utl.pt and posi.tecnico.ulisboa.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