CF1761921689406-tsm20251029173950

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

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blackcatsys-net.mail.protection.outlook.com checked at 2025-10-31T14:41:29.272Z 2171ms 60/60/60 100% R:11

blackcatsys-net.mail.protection.outlook.com

A2a01:111:f403:c801:: 🇺🇸 Microsoft
PTRmail-sa9pr02cu00200.inbound.protection.outlook.com
A2a01:111:f403:c902:: 🇺🇸 Microsoft
PTRmail-sj2pr05cu00300.inbound.protection.outlook.com
A2a01:111:f403:c903::1 🇺🇸 Microsoft
PTRmail-mw2pr02cu00301.inbound.protection.outlook.com
A2a01:111:f403:f802::2 🇺🇸 Microsoft
PTRmail-sj2pr05cu00202.inbound.protection.outlook.com
A52.101.8.34🇺🇸 Microsoft
PTRmail-dm2pr04cu00102.inbound.protection.outlook.com
A52.101.9.24🇺🇸 Microsoft
PTRmail-bl2pr02cu00400.inbound.protection.outlook.com
A52.101.40.6🇺🇸 Microsoft
PTRmail-cy1pr03cu00106.inbound.protection.outlook.com
A52.101.41.22🇺🇸 Microsoft
PTRmail-sj2pr05cu00406.inbound.protection.outlook.com

mail.protection.outlook.com

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

MX for

AI analysis

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

Eight IP numbers are pointed to by blackcatsys-net.mail.protection.outlook.com: 2a01:111:f403:c801::, 2a01:111:f403:c902::, 2a01:111:f403:c903::1, 2a01:111:f403:f802::2, 52.101.8.34, 52.101.9.24, 52.101.40.6 and 52.101.41.22.

Other host names, for instance saraenglanddesigns-com.mail.protection.outlook.com, pettlermillerlaw-com.mail.protection.outlook.com, mylwi-com.mail.protection.outlook.com, zwerdling-com.mail.protection.outlook.com and absaccounting-com.mail.protection.outlook.com share IP numbers with blackcatsys-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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