CF1757229675718-tsm20250906182357

WWW.RTSAK.COM - kb.nu

Search for IP or hostnames:

kb.nu checked at 2025-09-07T07:21:15.702Z 296ms 117/117/117 100% R:17

kb.nu

MXmail2.loopia.se
A93.188.3.11🇸🇪 LOOPIA
PTRmailfront1.mailcluster.loopia.se
A93.188.3.12🇸🇪 LOOPIA
PTRmailfront2.mailcluster.loopia.se
A93.188.3.13🇸🇪 LOOPIA
PTRmailfront3.mailcluster.loopia.se
A93.188.3.14🇸🇪 LOOPIA
PTRmailfront4.mailcluster.loopia.se
MXmailcluster.loopia.se
A2a02:250:0:48::11 🇸🇪 LOOPIA
PTRmailfront1.mailcluster.loopia.se
A2a02:250:0:48::12 🇸🇪 LOOPIA
PTRmailfront2.mailcluster.loopia.se
A2a02:250:0:48::13 🇸🇪 LOOPIA
PTRmailfront3.mailcluster.loopia.se
A2a02:250:0:48::14 🇸🇪 LOOPIA
PTRmailfront4.mailcluster.loopia.se
A93.188.3.11🇸🇪 LOOPIA
PTRmailfront1.mailcluster.loopia.se
A93.188.3.12🇸🇪 LOOPIA
PTRmailfront2.mailcluster.loopia.se
A93.188.3.13🇸🇪 LOOPIA
PTRmailfront3.mailcluster.loopia.se
A93.188.3.14🇸🇪 LOOPIA
PTRmailfront4.mailcluster.loopia.se
NSns1.loopia.se
A2a02:250:ffff::20 🇸🇪 LOOPIA
PTRns1.loopia.se
A93.188.0.20🇸🇪 LOOPIA
PTRns1.loopia.se
NSns2.loopia.se
A2a02:250:fffe::20 🇸🇪 LOOPIA2
PTRns2.loopia.se
A185.71.156.20🇸🇪 LOOPIA2
PTRns2.loopia.se
A81.232.50.183🇸🇪 Telia Sweden
PTR81-232-50-183-no39.tbcn.telia.com

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NSa.ns.nu
NSc.ns.nu
NSd.ns.nu
NSm.ns.nu
NSy.ns.nu
NSz.ns.nu

AI analysis

IP number 81.232.50.183 is pointed to by kb.nu.

IP numbers are shared between kb.nu and other host names such as bt.nu, 81-232-50-183-no39.tbcn.telia.com, dx.nu, key.nu, and blogg.es.

Two name servers, ns1.loopia.se and ns2.loopia.se, are the delegation for kb.nu.

The name server setup of kb.nu is shared with other domains such as helsingborgsstudent.se, svef.se, adeptic.eu, playkids.no, and ipsos-observer.se.

ns1.loopia.se and ns2.loopia.se each point to two IP numbers: 2a02:250:ffff::20, 93.188.0.20 and 2a02:250:fffe::20, 185.71.156.20 respectively.

Two mail servers, mail2.loopia.se and mailcluster.loopia.se, manage kb.nu.

Just like other domains such as ovacell.com, znaps.com, litchi.se, ornqvist.se, and wordpressguru.se, kb.nu also has the same mail server setup.

Other domains such as parlansmontessoriforskola.se, freidig.no, 84ans.se, vaditime.no, and xapp.nu share at least some mail servers with kb.nu.

mail2.loopia.se points to IP numbers 93.188.3.11, 93.188.3.12, 93.188.3.13, and 93.188.3.14, while mailcluster.loopia.se points to IP numbers 2a02:250:0:48::11, 2a02:250:0:48::12, 2a02:250:0:48::13, 2a02:250:0:48::14, 93.188.3.11, 93.188.3.12, 93.188.3.13, and 93.188.3.14.

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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IYDIgXA CF johedugfp 2025-09-07