CF1761670690956-tsm20251027103946

NSLIST.NET - gspinc-net.mail.protection.outlook.com

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gspinc-net.mail.protection.outlook.com checked at 2025-10-28T16:58:10.938Z 375ms 60/60/60 100% R:13

gspinc-net.mail.protection.outlook.com

A2a01:111:f403:c91d:: 🇺🇸 Microsoft
PTRmail-mw2pr04cu00100.inbound.protection.outlook.com
A2a01:111:f403:c946::3 🇺🇸 Microsoft
PTRmail-ch0pr04cu00603.inbound.protection.outlook.com
A2a01:111:f403:f802::2 🇺🇸 Microsoft
PTRmail-sj2pr05cu00202.inbound.protection.outlook.com
A2a01:111:f403:f90d::1 🇺🇸 Microsoft
PTRmail-sn1pr0501cu00301.inbound.protection.outlook.com
A52.101.8.46🇺🇸 Microsoft
PTRmail-dm6pr05cu00406.inbound.protection.outlook.com
A52.101.40.1🇺🇸 Microsoft
PTRmail-cy4pr03cu00101.inbound.protection.outlook.com
A52.101.40.4🇺🇸 Microsoft
PTRmail-cy5pr03cu00204.inbound.protection.outlook.com
A52.101.194.19🇺🇸 Microsoft
PTRmail-ch5pr02cu00303.inbound.protection.outlook.com

mail.protection.outlook.com

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

MX for

AI analysis

gspinc-net.mail.protection.outlook.com serves as the mail server for gspinc.net.

Eight IP numbers are pointed to by gspinc-net.mail.protection.outlook.com: 2a01:111:f403:c91d::, 2a01:111:f403:c946::3, 2a01:111:f403:f802::2, 2a01:111:f403:f90d::1, 52.101.8.46, 52.101.40.1, 52.101.40.4 and 52.101.194.19.

For instance, other host names blossoms-k12-mn-us.mail.protection.outlook.com, utahcre-com.mail.protection.outlook.com, mathisgroup-com.mail.protection.outlook.com, gravesasincemetery-com.mail.protection.outlook.com and townemanoreast-com.mail.protection.outlook.com share IP numbers with gspinc-net.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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rPCBIEU CF johedugfp 2025-10-28