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

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optimumbuilding-com-au.mail.protection.outlook.com checked at 2025-10-19T17:19:10.411Z 93ms 63/63/63 100% R:11

`optimumbuilding-com-au.mail.protection.outlook.com`

A	2a01:111:f403:cc31:: ^{🇦🇺 Microsoft}
		PTR	`mail-sy2pr01cu00300.inbound.protection.outlook.com`
A	2a01:111:f403:cc31::2 ^{🇦🇺 Microsoft}
		PTR	`mail-sy5pr01cu00902.inbound.protection.outlook.com`
A	2a01:111:f403:cc33:: ^{🇦🇺 Microsoft}
		PTR	`mail-meupr01cu00200.inbound.protection.outlook.com`
A	2a01:111:f403:cc33::1 ^{🇦🇺 Microsoft}
		PTR	`mail-meupr01cu00301.inbound.protection.outlook.com`
A	52.101.149.1^{🇦🇺 Microsoft}
		PTR	`mail-sy8pr01cu00101.inbound.protection.outlook.com`
A	52.101.149.9^{🇦🇺 Microsoft}
		PTR	`mail-sy2pr01cu00501.inbound.protection.outlook.com`
A	52.101.151.0^{🇦🇺 Microsoft}
		PTR	`mail-meupr01cu00200.inbound.protection.outlook.com`
A	52.101.151.5^{🇦🇺 Microsoft}
		PTR	`mail-meupr01cu00305.inbound.protection.outlook.com`

	NS	`ns1-proddns.glbdns.o365filtering.com`
	NS	`ns2-proddns.glbdns.o365filtering.com`

optimumbuilding.com.au

optimumbuilding-com-au.mail.protection.outlook.com serves as the mail server for optimumbuilding.com.au.

mail.optimumbuilding.com.au is commonly used as a mail server with optimumbuilding-com-au.mail.protection.outlook.com.

optimumbuilding-com-au.mail.protection.outlook.com resolves to eight IP numbers: 2a01:111:f403:cc31::, 2a01:111:f403:cc31::2, 2a01:111:f403:cc33::, 2a01:111:f403:cc33::1, 52.101.149.1, 52.101.149.9, 52.101.151.0 and 52.101.151.5.

dbq