CF1761920636976-tsm20251029173950

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

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gcglib-com.mail.protection.outlook.com checked at 2025-10-31T14:23:56.869Z 1245ms 60/60/60 100% R:15

gcglib-com.mail.protection.outlook.com

A2a01:111:f403:c946::3 🇺🇸 Microsoft
PTRmail-ch0pr04cu00603.inbound.protection.outlook.com
A2a01:111:f403:f802::3 🇺🇸 Microsoft
PTRmail-sj0pr03cu01403.inbound.protection.outlook.com
A2a01:111:f403:f90a::1 🇺🇸 Microsoft
PTRmail-bn8pr03cu00201.inbound.protection.outlook.com
A2a01:111:f403:f913::1 🇺🇸 Microsoft
PTRmail-cy5pr05cu00101.inbound.protection.outlook.com
A52.101.9.2🇺🇸 Microsoft
PTRmail-mn2pr02cu00202.inbound.protection.outlook.com
A52.101.10.8🇺🇸 Microsoft
PTRmail-bn1pr04cu00100.inbound.protection.outlook.com
A52.101.41.4🇺🇸 Microsoft
PTRmail-sj2pr05cu00204.inbound.protection.outlook.com
A52.101.41.6🇺🇸 Microsoft
PTRmail-sj0pr03cu01406.inbound.protection.outlook.com

mail.protection.outlook.com

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

MX for

AI analysis

gcglib-com.mail.protection.outlook.com handles mail for gcglib.com.

gcglib-com.mail.protection.outlook.com resolves to eight IP numbers: 2a01:111:f403:c946::3, 2a01:111:f403:f802::3, 2a01:111:f403:f90a::1, 2a01:111:f403:f913::1, 52.101.9.2, 52.101.10.8, 52.101.41.4 and 52.101.41.6.

Other host names such as tnal-net.mail.protection.outlook.com, wrbristow-com.mail.protection.outlook.com, repam-com-br.mail.protection.outlook.com, svava-org0i.mail.protection.outlook.com and findec-com.mail.protection.outlook.com share IPs with gcglib-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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yHVfDQL CF johedugfp 2025-10-31