CF1762553998347-tsm20251105200708

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

Search for IP or hostnames:

fcsdin-net.mail.protection.outlook.com checked at 2025-11-07T22:19:58.329Z 140ms 63/63/63 100% R:9

fcsdin-net.mail.protection.outlook.com

A2a01:111:f403:f900::1 🇺🇸 Microsoft
PTRmail-blapr09cu00101.inbound.protection.outlook.com
A2a01:111:f403:f904:: 🇺🇸 Microsoft
PTRmail-dm6pr09cu00200.inbound.protection.outlook.com
A2a01:111:f403:f904::1 🇺🇸 Microsoft
PTRmail-ds0pr09cu00101.inbound.protection.outlook.com
A2a01:111:f403:f90e::1 🇺🇸 Microsoft
PTRmail-sa9pr09cu00101.inbound.protection.outlook.com
A52.101.8.50🇺🇸 Microsoft
PTRmail-dm6pr09cu00202.inbound.protection.outlook.com
A52.101.8.52🇺🇸 Microsoft
PTRmail-ds0pr09cu00104.inbound.protection.outlook.com
A52.101.9.19🇺🇸 Microsoft
PTRmail-blapr09cu00103.inbound.protection.outlook.com
A52.101.11.12🇺🇸 Microsoft
PTRmail-sa9pr09cu00104.inbound.protection.outlook.com

mail.protection.outlook.com

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

MX for

Starts similarily

AI analysis

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

d178779a.ess.barracudanetworks.com and d178779b.ess.barracudanetworks.com are commonly used as mail servers alongside fcsdin-net.mail.protection.outlook.com.

fcsdin-net.mail.protection.outlook.com points to the following eight IP numbers: 2a01:111:f403:f900::1, 2a01:111:f403:f904::, 2a01:111:f403:f904::1, 2a01:111:f403:f90e::1, 52.101.8.50, 52.101.8.52, 52.101.9.19 and 52.101.11.12.

Other host names, for instance nasa-gov.mail.protection.outlook.com, orangepd-org.mail.protection.outlook.com, lucasmha-org.mail.protection.outlook.com, oysterbayny-gov02c.mail.protection.outlook.com and film-org.mail.protection.outlook.com share IP numbers with fcsdin-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.
dbq