CF1762081086516-tsm20251102073205

DNSWHOIS.INFO - mastersoftax-com01ie.mail.protection.outlook.com

Search for IP or hostnames:

mastersoftax-com01ie.mail.protection.outlook.com checked at 2025-11-02T10:58:06.402Z 1230ms 57/57/57 100% R:11

mastersoftax-com01ie.mail.protection.outlook.com

A2a01:111:f403:c927::1 🇺🇸 Microsoft
PTRmail-bn8pr05cu00301.inbound.protection.outlook.com
A2a01:111:f403:f807::1 🇺🇸 Microsoft
PTRmail-co1pr21cu00101.inbound.protection.outlook.com
A2a01:111:f403:f907::1 🇺🇸 Microsoft
PTRmail-dm1pr04cu00201.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
A52.101.11.3🇺🇸 Microsoft
PTRmail-sn1pr0501cu00103.inbound.protection.outlook.com
A52.101.40.0🇺🇸 Microsoft
PTRmail-cy5pr03cu00300.inbound.protection.outlook.com
A52.101.41.24🇺🇸 Microsoft
PTRmail-sj0pr03cu01600.inbound.protection.outlook.com

mail.protection.outlook.com

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

AI analysis

mastersoftax-com01ie.mail.protection.outlook.com maps to eight IPs: 2a01:111:f403:c927::1, 2a01:111:f403:f807::1, 2a01:111:f403:f907::1, 2a01:111:f403:f90d::, 52.101.9.21, 52.101.11.3, 52.101.40.0 and 52.101.41.24.

Other host names, for instance laurenfairphotography-com.mail.protection.outlook.com, sunshineandwaterconsulting-com.mail.protection.outlook.com, temenosgroup-com.mail.protection.outlook.com, mmstx-com.mail.protection.outlook.com and swongerengineering-com.mail.protection.outlook.com share IP numbers with mastersoftax-com01ie.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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