CF1761895145704-tsm20251029173950

NSLIST.NET - gridiron-net01b.mail.protection.outlook.com

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gridiron-net01b.mail.protection.outlook.com checked at 2025-10-31T07:19:05.616Z 472ms 63/63/63 100% R:13

gridiron-net01b.mail.protection.outlook.com

A2a01:111:f403:c901::1 🇺🇸 Microsoft
PTRmail-bl2pr04cu00201.inbound.protection.outlook.com
A2a01:111:f403:f802::2 🇺🇸 Microsoft
PTRmail-sj2pr05cu00202.inbound.protection.outlook.com
A2a01:111:f403:f90f::1 🇺🇸 Microsoft
PTRmail-sa9pr04cu00201.inbound.protection.outlook.com
A2a01:111:f403:f913:: 🇺🇸 Microsoft
PTRmail-cy1pr03cu00100.inbound.protection.outlook.com
A52.101.9.24🇺🇸 Microsoft
PTRmail-bl2pr02cu00400.inbound.protection.outlook.com
A52.101.41.26🇺🇸 Microsoft
PTRmail-sj0pr03cu01702.inbound.protection.outlook.com
A52.101.41.58🇺🇸 Microsoft
PTRmail-sj0pr02cu00102.inbound.protection.outlook.com
A52.101.42.9🇺🇸 Microsoft
PTRmail-co1pr05cu00201.inbound.protection.outlook.com

mail.protection.outlook.com

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

MX for

AI analysis

gridiron-net01b.mail.protection.outlook.com is the mail server for grid-iron.net.

d176482a.ess.barracudanetworks.com and d176482b.ess.barracudanetworks.com are commonly used as mail servers alongside gridiron-net01b.mail.protection.outlook.com.

Eight IP numbers are targeted by gridiron-net01b.mail.protection.outlook.com: 2a01:111:f403:c901::1, 2a01:111:f403:f802::2, 2a01:111:f403:f90f::1, 2a01:111:f403:f913::, 52.101.9.24, 52.101.41.26, 52.101.41.58 and 52.101.42.9.

other host names including cisvpn-com.mail.protection.outlook.com, recognitionatphilips-com.mail.eo.outlook.com, spiritridge-ca.mail.protection.outlook.com, concordhealthsystems-com.mail.protection.outlook.com and espositosausage-com.mail.protection.outlook.com share IP numbers with gridiron-net01b.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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ZqRMRJk CF johedugfp 2025-10-31