ROBTEX.COM - tiaacref-org01b.mail.protection.outlook.com

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tiaacref-org01b.mail.protection.outlook.com checked at 2025-12-09T14:27:00.144Z 2009ms 60/60/60 100% R:11 allDone:true timedOut:false

`tiaacref-org01b.mail.protection.outlook.com`

A	2a01:111:f403:c902::2^{🇺🇸 Microsoft}
		PTR	`mail-sj0pr03cu01602.inbound.protection.outlook.com`
A	2a01:111:f403:c92c::1^{🇺🇸 Microsoft}
		PTR	`mail-dm6pr03cu00401.inbound.protection.outlook.com`
A	2a01:111:f403:c936::^{🇺🇸 Microsoft}
		PTR	`mail-cy1pr05cu00400.inbound.protection.outlook.com`
A	2a01:111:f403:f807::^{🇺🇸 Microsoft}
		PTR	`mail-co1pr05cu00200.inbound.protection.outlook.com`
A	52.101.8.44^{🇺🇸 Microsoft}
		PTR	`mail-dm5pr04cu00104.inbound.protection.outlook.com`
A	52.101.9.12^{🇺🇸 Microsoft}
		PTR	`mail-bl0pr05cu00504.inbound.protection.outlook.com`
A	52.101.11.19^{🇺🇸 Microsoft}
		PTR	`mail-sa9pr04cu00203.inbound.protection.outlook.com`
A	52.101.194.17^{🇺🇸 Microsoft}
		PTR	`mail-ch5pr02cu00401.inbound.protection.outlook.com`

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

tiaa-cref.org

tiaacref-org01b.mail.protection.outlook.com is the mail server for tiaa-cref.org.