CF1759467234275-tsm20251002182459

WWW.ROBTEX.COM - 1stcomp-com.mail.protection.outlook.com

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1stcomp-com.mail.protection.outlook.com checked at 2025-10-03T04:53:54.236Z 743ms 103/103/103 100% R:11

1stcomp-com.mail.protection.outlook.com

A2a01:111:f403:c902::6🇺🇸 Microsoft
PTRmail-sj0pr21cu00106.inbound.protection.outlook.com
A2a01:111:f403:c927::🇺🇸 Microsoft
PTRmail-bn6pr21cu00500.inbound.protection.outlook.com
A2a01:111:f403:c946::4🇺🇸 Microsoft
PTRmail-ch0pr04cu00504.inbound.protection.outlook.com
A2a01:111:f403:f901::🇺🇸 Microsoft
PTRmail-mn2pr04cu00200.inbound.protection.outlook.com
A52.101.9.21🇺🇸 Microsoft
PTRmail-bl2pr04cu00205.inbound.protection.outlook.com
A52.101.42.14🇺🇸 Microsoft
PTRmail-mw2pr04cu00106.inbound.protection.outlook.com
A52.101.42.16🇺🇸 Microsoft
PTRmail-co1pr05cu00300.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

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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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tacmKXF CF johedugfp 2025-10-03