CF1761000922580-tsm20251017082432

MXLIST.NET - bi1.nsc.liu.se

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bi1.nsc.liu.se checked at 2025-10-20T22:55:22.548Z 515ms 74/74/74 100% R:16

bi1.nsc.liu.se

MXliu-se.mail.protection.outlook.com
A2a01:111:f403:ca04::b ๐Ÿ‡ฎ๐Ÿ‡ช Microsoft
PTRmail-dbbpr03cu00103.inbound.protection.outlook.com
A2a01:111:f403:ca09::6 ๐Ÿ‡ณ๐Ÿ‡ฑ Microsoft
PTRmail-am4pr0401cu00106.inbound.protection.outlook.com
A2a01:111:f403:ca09::8 ๐Ÿ‡ณ๐Ÿ‡ฑ Microsoft
PTRmail-as2pr05cu00100.inbound.protection.outlook.com
A2a01:111:f403:ca09::9 ๐Ÿ‡ณ๐Ÿ‡ฑ Microsoft
PTRmail-as8pr04cu00801.inbound.protection.outlook.com
A52.101.68.3๐Ÿ‡ฎ๐Ÿ‡ช Microsoft
PTRmail-db7pr03cu00403.inbound.protection.outlook.com
A52.101.68.10๐Ÿ‡ฎ๐Ÿ‡ช Microsoft
PTRmail-dbbpr03cu00102.inbound.protection.outlook.com
A52.101.68.25๐Ÿ‡ฎ๐Ÿ‡ช Microsoft
PTRmail-db8pr02cu00101.inbound.protection.outlook.com
A52.101.73.4๐Ÿ‡ณ๐Ÿ‡ฑ Microsoft
PTRmail-am0pr83cu00404.inbound.protection.outlook.com
A2001:6b0:17:280::1:21 ๐Ÿ‡ธ๐Ÿ‡ช SUNET
PTRbi1.nsc.liu.se
A130.236.100.214๐Ÿ‡ธ๐Ÿ‡ช SUNET
PTRbi1.nsc.liu.se

nsc.liu.se

NSsunic.sunet.se
NSns1.nsc.liu.se
NSns2.nsc.liu.se
MXliu-se.mail.protection.outlook.com
A2001:6b0:17:2::1:80 ๐Ÿ‡ธ๐Ÿ‡ช SUNET
A130.236.101.80๐Ÿ‡ธ๐Ÿ‡ช SUNET

PTR for

Starts with same word

Starts similarily

AI analysis

bi1.nsc.liu.se resolves to two IPs: 2001:6b0:17:280::1:21 and 130.236.100.214.

bi1.nsc.liu.se is handled by a single mail server, liu-se.mail.protection.outlook.com.

bi1.nsc.liu.se shares the same mail server setup as other domains, for instance isak.liu.se, student.liu.se, urabe.nsc.liu.se, ns1.nsc.liu.se and hu.liu.se.

Host name liu-se.mail.protection.outlook.com points to eight IP numbers: 2a01:111:f403:ca04::b, 2a01:111:f403:ca09::6, 2a01:111:f403:ca09::8, 2a01:111:f403:ca09::9, 52.101.68.3, 52.101.68.10, 52.101.68.25 and 52.101.73.4.

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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MWrbDWD CF johedugfp 2025-10-20