CF1758850640790-tsm20250925114901

NSLIST.NET - isys.ucl.ac.be

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isys.ucl.ac.be checked at 2025-09-26T01:37:20.721Z 922ms 59/59/59 100% R:8

isys.ucl.ac.be

MXucl-ac-be.mail.protection.outlook.com
A2a01:111:f403:ca04::1 🇮🇪 Microsoft
PTRmail-db7pr03cu00401.inbound.protection.outlook.com
A2a01:111:f403:ca04::2 🇮🇪 Microsoft
PTRmail-du2pr03cu00102.inbound.protection.outlook.com
A2a01:111:f403:ca04::d 🇮🇪 Microsoft
PTRmail-db6pr03cu00105.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
A52.101.68.29🇮🇪 Microsoft
PTRmail-dbapr03cu00105.inbound.protection.outlook.com
A52.101.68.39🇮🇪 Microsoft
PTRmail-db7pr03cu00607.inbound.protection.outlook.com
A52.101.73.2🇳🇱 Microsoft
PTRmail-as9pr07cu00302.inbound.protection.outlook.com

ucl.ac.be

NSns1.belnet.be
NSns2.belnet.be
NSns1.sri.ucl.ac.be
NSns2.sri.ucl.ac.be
NSns3.sri.ucl.ac.be
MXucl-ac-be.mail.protection.outlook.com
PTR0.0.104.130.in-addr.arpa
PTR0.167.135.192.in-addr.arpa
PTR0.168.135.192.in-addr.arpa
PTR0.152.190.193.in-addr.arpa
rank #9870 globally
rank #28 in the tld
This domain name represents the official website of the Université Catholique de Louvain, a French-speaking private university located in Belgium. The "ucl" part of the domain stands for Université Catholique de Louvain, while "ac" signifies academic, and "be" is the country code for Belgium.

Starts with same word

Starts similarily

AI analysis

The mail server for isys.ucl.ac.be is ucl-ac-be.mail.protection.outlook.com.

isys.ucl.ac.be shares the same mail server setup as other domains, including hydr.ucl.ac.be, fin.ucl.ac.be, ast.ucl.ac.be, farm.ucl.ac.be and etu.ucl.ac.be.

isys.ucl.ac.be shares some mail servers with other domains, including hosp.ucl.ac.be, dnssrv.info.ucl.ac.be, siwo.ucl.ac.be, muse.ucl.ac.be and reul.ucl.ac.be.

Host ucl-ac-be.mail.protection.outlook.com points to eight IP numbers: 2a01:111:f403:ca04::1, 2a01:111:f403:ca04::2, 2a01:111:f403:ca04::d, 2a01:111:f403:ca09::d, 52.101.68.27, 52.101.68.29, 52.101.68.39 and 52.101.73.2.

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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uTsdCut CF johedugfp 2025-09-26