CF1763484915326-tsm20251116095642

DNSWHOIS.INFO - opusonelabs-com.mail.protection.outlook.com

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opusonelabs-com.mail.protection.outlook.com checked at 2025-11-18T16:55:15.269Z 1157ms 60/60/60 100% R:13 allDone:true timedOut:false

opusonelabs-com.mail.protection.outlook.com

A2a01:111:f403:c901::1 🇺🇸 Microsoft
PTRmail-bl2pr04cu00201.inbound.protection.outlook.com
A2a01:111:f403:c927:: 🇺🇸 Microsoft
PTRmail-bn6pr21cu00500.inbound.protection.outlook.com
A2a01:111:f403:c936:: 🇺🇸 Microsoft
PTRmail-cy1pr05cu00400.inbound.protection.outlook.com
A2a01:111:f403:f90f:: 🇺🇸 Microsoft
PTRmail-sa9pr04cu00100.inbound.protection.outlook.com
A52.101.41.21🇺🇸 Microsoft
PTRmail-sj2pr05cu00305.inbound.protection.outlook.com
A52.101.42.14🇺🇸 Microsoft
PTRmail-mw2pr04cu00106.inbound.protection.outlook.com
A52.101.42.18🇺🇸 Microsoft
PTRmail-co1pr03cu00302.inbound.protection.outlook.com
A52.101.194.13🇺🇸 Microsoft
PTRmail-ch0pr04cu00605.inbound.protection.outlook.com

mail.protection.outlook.com

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

MX for

AI analysis

opusonelabs-com.mail.protection.outlook.com functions as a mail server for opusonelabs.com.

Eight IP numbers are targeted by opusonelabs-com.mail.protection.outlook.com: 2a01:111:f403:c901::1, 2a01:111:f403:c927::, 2a01:111:f403:c936::, 2a01:111:f403:f90f::, 52.101.41.21, 52.101.42.14, 52.101.42.18 and 52.101.194.13.

other host names including starkey-co-nz.mail.protection.outlook.com, aspirewomen-co-uk.mail.protection.outlook.com, andersonmoorelaw-com.mail.protection.outlook.com, partylite-it.mail.protection.outlook.com and plainandfancycaterers-com.mail.protection.outlook.com share IP numbers with opusonelabs-com.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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