CF1762703123688-tsm20251109131225

WWW.RTSAK.COM - relay.stupi.se

Search for IP or hostnames:

relay.stupi.se checked at 2025-11-09T15:45:23.674Z 1343ms 45/45/45 100% R:17 allDone:true timedOut:false

relay.stupi.se

MXalpha11.stupi.se
A2001:440:1880:1020:202:56ff:fe00:1184 🇺🇸 Stupi LLC
A192.108.206.11🇸🇪 Stupi LLC
PTRalpha11.stupi.se
A192.108.200.21🇸🇪 AS1755

stupi.se

NSlosaltos.stupi.com
MXmail10.stupi.se
NSskrutt.stupi.se
NSstrul.stupi.se
NSsunic.sunet.se

Starts with same word

Starts similarily

AI analysis

relay.stupi.se points to IP number 192.108.200.21.

relay.stupi.se is handled by a single mail server, alpha11.stupi.se.

relay.stupi.se shares the same mail server setup as other domains, for instance fax.stupi.se, relay1.stupi.se, washington-dc.stupi.se, strul2.stupi.se and sol.stupi.se.

relay.stupi.se shares mail servers with other domains at least partially; for instance kniv.stupi.se, runda.stupi.se, zurr.stupi.se, hemma.stupi.se and mail.stupi.se.

these mail servers are often used together with mail servers alpha12.stupi.se, alpha22.stupi.se, avfall.stupi.se, rutten.stupi.se and kniv2.stupi.se.

alpha11.stupi.se resolves to two IPs: 2001:440:1880:1020:202:56ff:fe00:1184 and 192.108.206.11.

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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