CF1760601609620-tsm20251016065942

WWW.RTSAK.COM - qb5-net.mail.protection.outlook.com

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qb5-net.mail.protection.outlook.com checked at 2025-10-16T08:00:09.554Z 350ms 60/60/60 100% R:16

qb5-net.mail.protection.outlook.com

A2a01:111:f403:c903::1 🇺🇸 Microsoft
PTRmail-mw2pr02cu00301.inbound.protection.outlook.com
A2a01:111:f403:c946::5 🇺🇸 Microsoft
PTRmail-ch4pr21cu00105.inbound.protection.outlook.com
A2a01:111:f403:c946::7 🇺🇸 Microsoft
PTRmail-ch5pr02cu00307.inbound.protection.outlook.com
A2a01:111:f403:f802:: 🇺🇸 Microsoft
PTRmail-byapr05cu00400.inbound.protection.outlook.com
A52.101.10.10🇺🇸 Microsoft
PTRmail-bn8pr05cu00102.inbound.protection.outlook.com
A52.101.11.10🇺🇸 Microsoft
PTRmail-sa9pr03cu00202.inbound.protection.outlook.com
A52.101.40.4🇺🇸 Microsoft
PTRmail-cy5pr03cu00204.inbound.protection.outlook.com
A52.101.41.3🇺🇸 Microsoft
PTRmail-sj2pr05cu00103.inbound.protection.outlook.com

mail.protection.outlook.com

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

MX for

AI analysis

qb5-net.mail.protection.outlook.com functions as a mail server for qb5.net.

Eight IP numbers are pointed to by qb5-net.mail.protection.outlook.com: 2a01:111:f403:c903::1, 2a01:111:f403:c946::5, 2a01:111:f403:c946::7, 2a01:111:f403:f802::, 52.101.10.10, 52.101.11.10, 52.101.40.4 and 52.101.41.3.

Other host names such as secop-gov-co.mail.protection.outlook.com, iwgservices-com.mail.protection.outlook.com, vetmed-ufl-edu.mail.protection.outlook.com, hardymt-net.mail.protection.outlook.com and washingtoncounsel-com02e.mail.protection.outlook.com share IPs with qb5-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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AEqVtkU CF johedugfp 2025-10-16