CF1763593371605-tsm20251116095642

IPLIST.NET - holdsworth-com-au.mail.protection.outlook.com

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holdsworth-com-au.mail.protection.outlook.com checked at 2025-11-19T23:02:51.580Z 145ms 60/60/60 100% R:12 allDone:true timedOut:false

holdsworth-com-au.mail.protection.outlook.com

A2a01:111:f403:cc31:: 🇦🇺 Microsoft
PTRmail-sy2pr01cu00300.inbound.protection.outlook.com
A2a01:111:f403:cc31::1 🇦🇺 Microsoft
PTRmail-sy8pr01cu00101.inbound.protection.outlook.com
A2a01:111:f403:cc31::2 🇦🇺 Microsoft
PTRmail-sy5pr01cu00902.inbound.protection.outlook.com
A2a01:111:f403:cc33::1 🇦🇺 Microsoft
PTRmail-meupr01cu00301.inbound.protection.outlook.com
A52.101.149.0🇦🇺 Microsoft
PTRmail-sy2pr01cu00300.inbound.protection.outlook.com
A52.101.149.1🇦🇺 Microsoft
PTRmail-sy8pr01cu00101.inbound.protection.outlook.com
A52.101.149.2🇦🇺 Microsoft
PTRmail-sy5pr01cu00902.inbound.protection.outlook.com
A52.101.149.9🇦🇺 Microsoft
PTRmail-sy2pr01cu00501.inbound.protection.outlook.com

mail.protection.outlook.com

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

MX for

AI analysis

holdsworth-com-au.mail.protection.outlook.com acts as a mail server for holdsworth.com.au.

holdsworth-com-au.mail.protection.outlook.com maps to eight IPs: 2a01:111:f403:cc31::, 2a01:111:f403:cc31::1, 2a01:111:f403:cc31::2, 2a01:111:f403:cc33::1, 52.101.149.0, 52.101.149.1, 52.101.149.2 and 52.101.149.9.

Other host names, for instance cairncrossmartin-com.mail.protection.outlook.com, drsavvoulidis-com.mail.protection.outlook.com, edwardsconstructions-com.mail.protection.outlook.com, bjames-co-nz.mail.protection.outlook.com and praxis2000-com-au.mail.protection.outlook.com share IP numbers with holdsworth-com-au.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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