CF1759764507730-tsm20251005211530

DNSWHOIS.INFO - umail.leidenuniv.nl

Search for IP or hostnames:

umail.leidenuniv.nl checked at 2025-10-06T15:28:27.669Z 719ms 70/70/70 100% R:12

umail.leidenuniv.nl

MXumail-leidenuniv-nl.h-v1.mx.microsoft
A2a01:111:f403:ca04::1 🇮🇪 Microsoft
PTRmail-db7pr03cu00401.inbound.protection.outlook.com
A2a01:111:f403:ca04::8 🇮🇪 Microsoft
PTRmail-db5pr02cu00100.inbound.protection.outlook.com
A2a01:111:f403:ca09::9 🇳🇱 Microsoft
PTRmail-as8pr04cu00801.inbound.protection.outlook.com
A2a01:111:f403:ca09::f 🇳🇱 Microsoft
PTRmail-am7pr05cu00307.inbound.protection.outlook.com
A52.101.68.10🇮🇪 Microsoft
PTRmail-dbbpr03cu00102.inbound.protection.outlook.com
A52.101.68.18🇮🇪 Microsoft
PTRmail-db4pr02cu00302.inbound.protection.outlook.com
A52.101.73.15🇳🇱 Microsoft
PTRmail-am9pr04cu00107.inbound.protection.outlook.com
A52.101.73.28🇳🇱 Microsoft
PTRmail-am7pr05cu00204.inbound.protection.outlook.com
A132.229.92.35🇳🇱 SURF

leidenuniv.nl

NSns1.surfnet.nl
NSns2.surfnet.nl
NSns3.surfnet.nl
MXleidenuniv-nl.i-v1.mx.microsoft
A132.229.92.45🇳🇱 SURF
rank #5746 globally
rank #30 in the tld
This domain name represents the website of Leiden University, a public research university in Leiden, Netherlands. It is one of Europe's leading international research universities and the oldest in the Netherlands. The domain is used for the university's web presence, hosting information for students, faculty, and visitors about academic programs, research, events, and other university-related information.

Up

Starts with same word

Starts similarily

AI analysis

The parent of www.umail.leidenuniv.nl is umail.leidenuniv.nl.

umail.leidenuniv.nl points to an IP address: 132.229.92.35.

other host names include nikotinbergen.nl, mastercivielrecht.nl, ul.nl, rewriteservice.universiteitleiden.nl and plexus.leidenuniv.nl; they share IP numbers with umail.leidenuniv.nl.

umail.leidenuniv.nl is handled by a single mail server, umail-leidenuniv-nl.h-v1.mx.microsoft.

Hostname umail-leidenuniv-nl.h-v1.mx.microsoft resolves to eight IP numbers: 2a01:111:f403:ca04::1, 2a01:111:f403:ca04::8, 2a01:111:f403:ca09::9, 2a01:111:f403:ca09::f, 52.101.68.10, 52.101.68.18, 52.101.73.15 and 52.101.73.28.

Perform reverse DNS lookup as well as normal forward DNS. Check Autonomous System Numbers (ASNs) and BGP connections between Internet Service Providers.
dbq

ztHVMru CF johedugfp 2025-10-06