CF1760307658316-tsm20251012143351

WWW.RTSAK.COM - asyncnu-com01c.mail.protection.outlook.com

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asyncnu-com01c.mail.protection.outlook.com checked at 2025-10-12T22:20:58.273Z 343ms 63/63/63 100% R:14

asyncnu-com01c.mail.protection.outlook.com

A2a01:111:f403:c946::3 🇺🇸 Microsoft
PTRmail-ch0pr04cu00603.inbound.protection.outlook.com
A2a01:111:f403:f901:: 🇺🇸 Microsoft
PTRmail-mn2pr04cu00200.inbound.protection.outlook.com
A2a01:111:f403:f902:: 🇺🇸 Microsoft
PTRmail-bl2pr04cu00100.inbound.protection.outlook.com
A2a01:111:f403:f90a:: 🇺🇸 Microsoft
PTRmail-bn6pr02cu00300.inbound.protection.outlook.com
A52.101.10.14🇺🇸 Microsoft
PTRmail-bn6pr04cu00206.inbound.protection.outlook.com
A52.101.11.13🇺🇸 Microsoft
PTRmail-sn1pr0501cu00205.inbound.protection.outlook.com
A52.101.11.19🇺🇸 Microsoft
PTRmail-sa9pr04cu00203.inbound.protection.outlook.com
A52.101.194.15🇺🇸 Microsoft
PTRmail-ch4pr21cu00107.inbound.protection.outlook.com

mail.protection.outlook.com

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

MX for

AI analysis

asyncnu-com01c.mail.protection.outlook.com acts as a mail server for async-nu.com.

async-nu.com is commonly used as a mail server in conjunction with asyncnu-com01c.mail.protection.outlook.com.

asyncnu-com01c.mail.protection.outlook.com maps to eight IPs: 2a01:111:f403:c946::3, 2a01:111:f403:f901::, 2a01:111:f403:f902::, 2a01:111:f403:f90a::, 52.101.10.14, 52.101.11.13, 52.101.11.19 and 52.101.194.15.

Other host names, for instance ptt-xyz.mail.protection.outlook.com, romeropineda-com.mail.protection.outlook.com, bluewebcam-de.mail.eo.outlook.com, papermagic-com.mail.protection.outlook.com and tatico-com-br.mail.protection.outlook.com share IP numbers with asyncnu-com01c.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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