CF1761079845882-tsm20251017082432

WWW.RTSAK.COM - sirros-net.mail.protection.outlook.com

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sirros-net.mail.protection.outlook.com checked at 2025-10-21T20:50:45.866Z 217ms 60/60/60 100% R:16

sirros-net.mail.protection.outlook.com

A2a01:111:f403:c902::4 🇺🇸 Microsoft
PTRmail-sj0pr03cu01504.inbound.protection.outlook.com
A2a01:111:f403:c903:: 🇺🇸 Microsoft
PTRmail-co1pr03cu00100.inbound.protection.outlook.com
A2a01:111:f403:c92c::4 🇺🇸 Microsoft
PTRmail-dm6pr05cu00404.inbound.protection.outlook.com
A2a01:111:f403:f901:: 🇺🇸 Microsoft
PTRmail-mn2pr04cu00200.inbound.protection.outlook.com
A52.101.9.0🇺🇸 Microsoft
PTRmail-bl2pr02cu00100.inbound.protection.outlook.com
A52.101.9.21🇺🇸 Microsoft
PTRmail-bl2pr04cu00205.inbound.protection.outlook.com
A52.101.41.28🇺🇸 Microsoft
PTRmail-sj0pr03cu01504.inbound.protection.outlook.com
A52.101.42.14🇺🇸 Microsoft
PTRmail-mw2pr04cu00106.inbound.protection.outlook.com

mail.protection.outlook.com

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

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AI analysis

sirros-net.mail.protection.outlook.com is the mail server for sirros.net.

Eight IP numbers are pointed to by sirros-net.mail.protection.outlook.com: 2a01:111:f403:c902::4, 2a01:111:f403:c903::, 2a01:111:f403:c92c::4, 2a01:111:f403:f901::, 52.101.9.0, 52.101.9.21, 52.101.41.28 and 52.101.42.14.

other host names for instance pqeinc-com.mail.protection.outlook.com, allfinishconcrete-com.mail.protection.outlook.com, margaritastaqueria-com.mail.protection.outlook.com, hcgifl-com.mail.protection.outlook.com and tcefiber-com.mail.protection.outlook.com share IP numbers with sirros-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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KnbVpDP CF johedugfp 2025-10-21