CF1757702557922-tsm20250912070358

WWW.RTSAK.COM - isak.liu.se

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isak.liu.se checked at 2025-09-12T18:42:37.901Z 442ms 101/101/101 100% R:24

isak.liu.se

NSns3.liu.se
A2001:6b0:17:f006::252 🇸🇪 SUNET
PTRns3.liu.se
A130.236.6.252🇸🇪 LIUnet
PTRns3.liu.se
NSns4.liu.se
A2001:6b0:17:f007::244 🇸🇪 SUNET
PTRns4.liu.se
A130.236.6.244🇸🇪 LIUnet
PTRns4.liu.se
MXliu-se.mail.protection.outlook.com
A2a01:111:f403:ca04::5 🇮🇪 Microsoft
PTRmail-db3pr0202cu00205.inbound.protection.outlook.com
A2a01:111:f403:ca04::8 🇮🇪 Microsoft
PTRmail-db5pr02cu00100.inbound.protection.outlook.com
A2a01:111:f403:ca09::4 🇳🇱 Microsoft
PTRmail-am0pr04cu00504.inbound.protection.outlook.com
A2a01:111:f403:ca09::d 🇳🇱 Microsoft
PTRmail-as9pr05cu01305.inbound.protection.outlook.com
A52.101.68.27🇮🇪 Microsoft
PTRmail-db7pr03cu00503.inbound.protection.outlook.com
A52.101.68.36🇮🇪 Microsoft
PTRmail-db5pr02cu00104.inbound.protection.outlook.com
A52.101.73.11🇳🇱 Microsoft
PTRmail-am1pr04cu00103.inbound.protection.outlook.com
A52.101.73.30🇳🇱 Microsoft
PTRmail-am7pr05cu00306.inbound.protection.outlook.com

liu.se

NSns3.liu.se
NSns4.liu.se
NSsunic.sunet.se
MXliu-se.mail.protection.outlook.com
A2001:6b0:17:f100::18:52 🇸🇪 SUNET
A130.236.18.52🇸🇪 LIUnet
rank #2520 globally
rank #7 in the tld
This domain "liu.se" is the official website for Linköping University, a public university in Linköping, Sweden. The site contains information about the university, its courses, research, and services for students, faculty, and staff.

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AI analysis

Host names b-98.isak.liu.se, b-18.isak.liu.se, b-39.isak.liu.se, b-112.isak.liu.se, b-87.isak.liu.se and others fall under the parent isak.liu.se.

Two name servers, ns3.liu.se and ns4.liu.se, have been delegated to isak.liu.se.

The name server setup of isak.liu.se is identical to that of other domains such as integration.it.liu.se, skrivare.liu.se, isy.liu.se, 36.236.130.in-addr.arpa, and cspr.se.

The domain isak.liu.se shares at least a portion of its name servers with other domains such as liu.se, lith.se, 236.130.in-addr.arpa, and 7.1.0.0.0.b.6.0.1.0.0.2.ip6.arpa.

The name servers sunic.sunet.se are frequently utilized in conjunction.

ns3.liu.se and ns4.liu.se both point to two IP numbers each: 2001:6b0:17:f006::252, 130.236.6.252 for ns3.liu.se and 2001:6b0:17:f007::244, 130.236.6.244 for ns4.liu.se.

The mail server, liu-se.mail.protection.outlook.com, handles isak.liu.se.

Like other domains such as mai.liu.se, www.nsc.liu.se, uniserv.liu.se, ihs.liu.se, and wasp-sweden.org, isak.liu.se also has the same mail server setup.

liu-se.mail.protection.outlook.com is configured to point to eight IP numbers: 2a01:111:f403:ca04::5, 2a01:111:f403:ca04::8, 2a01:111:f403:ca09::4, 2a01:111:f403:ca09::d, 52.101.68.27, 52.101.68.36, 52.101.73.11, and 52.101.73.30.

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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