CF1762561742697-tsm20251105200708

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

Search for IP or hostnames:

csii-net.mail.protection.outlook.com checked at 2025-11-08T00:29:02.668Z 389ms 60/60/60 100% R:12

csii-net.mail.protection.outlook.com

A2a01:111:f403:c902::5 🇺🇸 Microsoft
PTRmail-sj2pr05cu00505.inbound.protection.outlook.com
A2a01:111:f403:c927:: 🇺🇸 Microsoft
PTRmail-bn6pr21cu00500.inbound.protection.outlook.com
A2a01:111:f403:f802::2 🇺🇸 Microsoft
PTRmail-sj2pr05cu00202.inbound.protection.outlook.com
A2a01:111:f403:f804::1 🇺🇸 Microsoft
PTRmail-co1pr05cu00301.inbound.protection.outlook.com
A52.101.40.1🇺🇸 Microsoft
PTRmail-cy4pr03cu00101.inbound.protection.outlook.com
A52.101.41.54🇺🇸 Microsoft
PTRmail-sj2pr05cu00506.inbound.protection.outlook.com
A52.101.41.180🇺🇸 Microsoft
PTRmail-byapr04cu00204.inbound.protection.outlook.com
A52.101.42.6🇺🇸 Microsoft
PTRmail-mw2pr02cu00306.inbound.protection.outlook.com

mail.protection.outlook.com

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

MX for

Starts similarily

AI analysis

csii-net.mail.protection.outlook.com serves as the mail server for csii.net.

Eight IP numbers are pointed to by csii-net.mail.protection.outlook.com: 2a01:111:f403:c902::5, 2a01:111:f403:c927::, 2a01:111:f403:f802::2, 2a01:111:f403:f804::1, 52.101.40.1, 52.101.41.54, 52.101.41.180 and 52.101.42.6.

Other host names, for instance emptyloop-com.mail.protection.outlook.com, tankfittingtechnologies-net.mail.protection.outlook.com, shpit-com.mail.protection.outlook.com, imacmotion-com.mail.protection.outlook.com and lblacke-com.mail.protection.outlook.com share IP numbers with csii-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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