CF1763697907566-tsm20251116095642

DNSWHOIS.INFO - cisna-net.mail.protection.outlook.com

Search for IP or hostnames:

cisna-net.mail.protection.outlook.com checked at 2025-11-21T04:05:07.424Z 1563ms 60/60/60 100% R:10 allDone:true timedOut:false

cisna-net.mail.protection.outlook.com

A2a01:111:f403:ca04::6 🇮🇪 Microsoft
PTRmail-db4pr02cu00406.inbound.protection.outlook.com
A2a01:111:f403:ca09::7 🇳🇱 Microsoft
PTRmail-am9pr04cu00107.inbound.protection.outlook.com
A2a01:111:f403:ca09::8 🇳🇱 Microsoft
PTRmail-as2pr05cu00100.inbound.protection.outlook.com
A2a01:111:f403:ca09::c 🇳🇱 Microsoft
PTRmail-as8pr05cu00304.inbound.protection.outlook.com
A52.101.68.0🇮🇪 Microsoft
PTRmail-db3pr0202cu00100.inbound.protection.outlook.com
A52.101.68.18🇮🇪 Microsoft
PTRmail-db4pr02cu00302.inbound.protection.outlook.com
A52.101.68.27🇮🇪 Microsoft
PTRmail-db7pr03cu00503.inbound.protection.outlook.com
A52.101.73.6🇳🇱 Microsoft
PTRmail-am6pr04cu00306.inbound.protection.outlook.com

mail.protection.outlook.com

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

MX for

Starts similarily

AI analysis

cisna-net.mail.protection.outlook.com functions as a mail server for cisna.net.

Eight IP numbers are pointed to by cisna-net.mail.protection.outlook.com: 2a01:111:f403:ca04::6, 2a01:111:f403:ca09::7, 2a01:111:f403:ca09::8, 2a01:111:f403:ca09::c, 52.101.68.0, 52.101.68.18, 52.101.68.27 and 52.101.73.6.

Other host names such as helmpolska-pl.mail.protection.outlook.com, lighthousesafety-co-uk.mail.protection.outlook.com, veracapital-com01b.mail.protection.outlook.com, easyplane-de.mail.protection.outlook.com and mikoon-nl.mail.eo.outlook.com share IPs with cisna-net.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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