CF1761441304603-tsm20251024211356

DNSWHOIS.INFO - fishserver-net01b.mail.protection.outlook.com

Search for IP or hostnames:

fishserver-net01b.mail.protection.outlook.com checked at 2025-10-26T01:15:04.564Z 176ms 60/60/60 100% R:15

fishserver-net01b.mail.protection.outlook.com

A2a01:111:f403:ca04::1 🇮🇪 Microsoft
PTRmail-db7pr03cu00401.inbound.protection.outlook.com
A2a01:111:f403:ca04::5 🇮🇪 Microsoft
PTRmail-db3pr0202cu00205.inbound.protection.outlook.com
A2a01:111:f403:ca09::4 🇳🇱 Microsoft
PTRmail-am0pr04cu00504.inbound.protection.outlook.com
A2a01:111:f403:ca09::a 🇳🇱 Microsoft
PTRmail-as8pr05cu00202.inbound.protection.outlook.com
A52.101.68.8🇮🇪 Microsoft
PTRmail-du0pr03cu00100.inbound.protection.outlook.com
A52.101.73.1🇳🇱 Microsoft
PTRmail-am3pr04cu00501.inbound.protection.outlook.com
A52.101.73.19🇳🇱 Microsoft
PTRmail-as8pr04cu00803.inbound.protection.outlook.com
A52.101.73.24🇳🇱 Microsoft
PTRmail-as8pr05cu00300.inbound.protection.outlook.com

mail.protection.outlook.com

NSns1-proddns.glbdns.o365filtering.com
NSns2-proddns.glbdns.o365filtering.com

MX for

AI analysis

fishserver-net01b.mail.protection.outlook.com serves as the mail server for fish-server.net.

Eight IP numbers are pointed to by fishserver-net01b.mail.protection.outlook.com: 2a01:111:f403:ca04::1, 2a01:111:f403:ca04::5, 2a01:111:f403:ca09::4, 2a01:111:f403:ca09::a, 52.101.68.8, 52.101.73.1, 52.101.73.19 and 52.101.73.24.

Other host names, for instance smapp-it.mail.protection.outlook.com, richtwert-at.mail.protection.outlook.com, deimosgroup-com.mail.protection.outlook.com, arbeitwirtschaft-at01e.mail.protection.outlook.com and dorstlust-nl.mail.protection.outlook.com share IP numbers with fishserver-net01b.mail.protection.outlook.com.

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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