CF1761938527739-tsm20251029173950

DNSWHOIS.INFO - pefy-net.mail.protection.outlook.com

Search for IP or hostnames:

pefy-net.mail.protection.outlook.com checked at 2025-10-31T19:22:07.350Z 4037ms 63/63/63 100% R:12

pefy-net.mail.protection.outlook.com

A2a01:111:f403:c92c:: 🇺🇸 Microsoft
PTRmail-dm5pr02cu00100.inbound.protection.outlook.com
A2a01:111:f403:f804::1 🇺🇸 Microsoft
PTRmail-co1pr05cu00301.inbound.protection.outlook.com
A2a01:111:f403:f805::1 🇺🇸 Microsoft
PTRmail-co1pr03cu00301.inbound.protection.outlook.com
A2a01:111:f403:f90a::1 🇺🇸 Microsoft
PTRmail-bn8pr03cu00201.inbound.protection.outlook.com
A52.101.10.16🇺🇸 Microsoft
PTRmail-bn6pr21cu00500.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
A52.101.41.26🇺🇸 Microsoft
PTRmail-sj0pr03cu01702.inbound.protection.outlook.com

mail.protection.outlook.com

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

MX for

AI analysis

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

mx.sendgrid.net often functions as the mail server, commonly paired with pefy-net.mail.protection.outlook.com.

pefy-net.mail.protection.outlook.com resolves to eight IP numbers: 2a01:111:f403:c92c::, 2a01:111:f403:f804::1, 2a01:111:f403:f805::1, 2a01:111:f403:f90a::1, 52.101.10.16, 52.101.40.1, 52.101.40.4 and 52.101.41.26.

Other host names such as cdj-se.mail.eo.outlook.com, harryforman-com.mail.protection.outlook.com, theleague-org0i.mail.protection.outlook.com, swacogroup-com.mail.protection.outlook.com and candknorth-com.mail.protection.outlook.com share IP numbers with pefy-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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wKdzlGB CF johedugfp 2025-10-31