CF1763412758315-tsm20251116095642

DNSWHOIS.INFO - quarteteng-com01i.mail.protection.outlook.com

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quarteteng-com01i.mail.protection.outlook.com checked at 2025-11-17T20:52:38.186Z 2250ms 57/57/57 100% R:9 allDone:true timedOut:false

quarteteng-com01i.mail.protection.outlook.com

A2a01:111:f403:c902::14 🇺🇸 Microsoft
PTRmail-byapr04cu00204.inbound.protection.outlook.com
A2a01:111:f403:f802::1 🇺🇸 Microsoft
PTRmail-sj2pr05cu00101.inbound.protection.outlook.com
A2a01:111:f403:f902:: 🇺🇸 Microsoft
PTRmail-bl2pr04cu00100.inbound.protection.outlook.com
A2a01:111:f403:f90d:: 🇺🇸 Microsoft
PTRmail-sn1pr0501cu00200.inbound.protection.outlook.com
A52.101.9.21🇺🇸 Microsoft
PTRmail-bl2pr04cu00205.inbound.protection.outlook.com
A52.101.10.18🇺🇸 Microsoft
PTRmail-bn8pr05cu00302.inbound.protection.outlook.com
A52.101.11.3🇺🇸 Microsoft
PTRmail-sn1pr0501cu00103.inbound.protection.outlook.com
A52.101.194.0🇺🇸 Microsoft
PTRmail-ch5pr02cu00200.inbound.protection.outlook.com

mail.protection.outlook.com

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

AI analysis

quarteteng-com01i.mail.protection.outlook.com resolves to eight IP numbers: 2a01:111:f403:c902::14, 2a01:111:f403:f802::1, 2a01:111:f403:f902::, 2a01:111:f403:f90d::, 52.101.9.21, 52.101.10.18, 52.101.11.3 and 52.101.194.0.

Other host names such as darmont-com.mail.protection.outlook.com, macrops-com.mail.protection.outlook.com, ndasp-com.mail.protection.outlook.com, bakeracademic-com.mail.protection.outlook.com and photoblocker-com.mail.protection.outlook.com share IP numbers with quarteteng-com01i.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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