CF1761503138884-tsm20251026171716

DNSWHOIS.INFO - c21premier-net.mail.eo.outlook.com

Search for IP or hostnames:

c21premier-net.mail.eo.outlook.com checked at 2025-10-26T18:25:38.872Z 242ms 57/57/57 100% R:16

c21premier-net.mail.eo.outlook.com

A2a01:111:f403:c902::14 🇺🇸 Microsoft
PTRmail-byapr04cu00204.inbound.protection.outlook.com
A2a01:111:f403:c91d:: 🇺🇸 Microsoft
PTRmail-mw2pr04cu00100.inbound.protection.outlook.com
A2a01:111:f403:c92c::3 🇺🇸 Microsoft
PTRmail-dm5pr04cu00103.inbound.protection.outlook.com
A2a01:111:f403:f907::1 🇺🇸 Microsoft
PTRmail-dm1pr04cu00201.inbound.protection.outlook.com
A52.101.8.36🇺🇸 Microsoft
A52.101.8.51🇺🇸 Microsoft
PTRmail-dm1pr04cu00203.inbound.protection.outlook.com
A52.101.41.56🇺🇸 Microsoft
PTRmail-sj0pr21cu00100.inbound.protection.outlook.com
A52.101.41.180🇺🇸 Microsoft
PTRmail-byapr04cu00204.inbound.protection.outlook.com

mail.eo.outlook.com

NSns1-prodeodns.glbdns.o365filtering.com
NSns2-prodeodns.glbdns.o365filtering.com

AI analysis

Eight IP numbers are pointed to by c21premier-net.mail.eo.outlook.com: 2a01:111:f403:c902::14, 2a01:111:f403:c91d::, 2a01:111:f403:c92c::3, 2a01:111:f403:f907::1, 52.101.8.36, 52.101.8.51, 52.101.41.56 and 52.101.41.180.

other host names for instance americanbeerwv-com.mail.protection.outlook.com, matsonshippinghawaii-com.mail.protection.outlook.com, contentiousinc-com.mail.protection.outlook.com, dwelloptimal-com.mail.protection.outlook.com and kully-com.mail.protection.outlook.com share IP numbers with c21premier-net.mail.eo.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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WHYTNCf CF johedugfp 2025-10-26