CF1759764844214-tsm20251005211530

IPLIST.NET - onstart-net.mail.protection.outlook.com

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onstart-net.mail.protection.outlook.com checked at 2025-10-06T15:34:04.188Z 916ms 60/60/60 100% R:13

onstart-net.mail.protection.outlook.com

A2a01:111:f403:c922::2 🇺🇸 Microsoft
PTRmail-bl0pr02cu00702.inbound.protection.outlook.com
A2a01:111:f403:c92c::2 🇺🇸 Microsoft
PTRmail-dm2pr04cu00102.inbound.protection.outlook.com
A2a01:111:f403:c92c::4 🇺🇸 Microsoft
PTRmail-dm6pr05cu00404.inbound.protection.outlook.com
A2a01:111:f403:f90d::1 🇺🇸 Microsoft
PTRmail-sn1pr0501cu00301.inbound.protection.outlook.com
A52.101.40.1🇺🇸 Microsoft
PTRmail-cy4pr03cu00101.inbound.protection.outlook.com
A52.101.41.22🇺🇸 Microsoft
PTRmail-sj2pr05cu00406.inbound.protection.outlook.com
A52.101.41.26🇺🇸 Microsoft
PTRmail-sj0pr03cu01702.inbound.protection.outlook.com
A52.101.194.13🇺🇸 Microsoft
PTRmail-ch0pr04cu00605.inbound.protection.outlook.com

mail.protection.outlook.com

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

MX for

AI analysis

The mail server for onstart.net is onstart-net.mail.protection.outlook.com.

onstart-net.mail.protection.outlook.com points to eight IPs: 2a01:111:f403:c922::2, 2a01:111:f403:c92c::2, 2a01:111:f403:c92c::4, 2a01:111:f403:f90d::1, 52.101.40.1, 52.101.41.22, 52.101.41.26 and 52.101.194.13.

Other host names, for instance levitateflooring-com.mail.protection.outlook.com, interglobalam-com.mail.protection.outlook.com, howellmanagementservices-com.mail.protection.outlook.com, suffieldacademy-org.mail.protection.outlook.com and malin-us.mail.protection.outlook.com share IP numbers with onstart-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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