CF1761147099727-tsm20251017082432

DNSWHOIS.INFO - ibl-leidenuniv-nl.b-v1.mx.microsoft

Search for IP or hostnames:

ibl-leidenuniv-nl.b-v1.mx.microsoft checked at 2025-10-22T15:31:39.713Z 290ms 60/60/60 100% R:15

ibl-leidenuniv-nl.b-v1.mx.microsoft

A2a01:111:f403:ca04::7 🇮🇪 Microsoft
PTRmail-db4pr02cu00307.inbound.protection.outlook.com
A2a01:111:f403:ca04::8 🇮🇪 Microsoft
PTRmail-db5pr02cu00100.inbound.protection.outlook.com
A2a01:111:f403:ca04::9 🇮🇪 Microsoft
PTRmail-db7pr03cu00601.inbound.protection.outlook.com
A2a01:111:f403:ca04::d 🇮🇪 Microsoft
PTRmail-db6pr03cu00105.inbound.protection.outlook.com
A52.101.73.15🇳🇱 Microsoft
PTRmail-am9pr04cu00107.inbound.protection.outlook.com
A52.101.73.22🇳🇱 Microsoft
PTRmail-am7pr05cu00106.inbound.protection.outlook.com
A52.101.73.24🇳🇱 Microsoft
PTRmail-as8pr05cu00300.inbound.protection.outlook.com
A52.101.73.30🇳🇱 Microsoft
PTRmail-am7pr05cu00306.inbound.protection.outlook.com

b-v1.mx.microsoft

NSns1-80.azure-dns.com
NSns4-80.azure-dns.info
NSns2-80.azure-dns.net
NSns3-80.azure-dns.org

MX for

AI analysis

ibl-leidenuniv-nl.b-v1.mx.microsoft serves as the mail server for ibl.leidenuniv.nl.

Eight IP numbers are pointed to by ibl-leidenuniv-nl.b-v1.mx.microsoft: 2a01:111:f403:ca04::7, 2a01:111:f403:ca04::8, 2a01:111:f403:ca04::9, 2a01:111:f403:ca04::d, 52.101.73.15, 52.101.73.22, 52.101.73.24 and 52.101.73.30.

Other host names, for instance trigontreuhand-at.mail.eo.outlook.com, kulakov-me.mail.protection.outlook.com, kdw-co-at.mail.protection.outlook.com, gastrogastein-at01e.mail.protection.outlook.com and mountcarmelhigh-co-uk.mail.protection.outlook.com share IP numbers with ibl-leidenuniv-nl.b-v1.mx.microsoft.

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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GJyGYKh CF johedugfp 2025-10-22