ROBTEX.COM - 1stdue-com.mail.protection.outlook.com

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1stdue-com.mail.protection.outlook.com checked at 2025-12-15T04:43:48.772Z 274ms 60/60/60 100% R:12 allDone:true timedOut:false

`1stdue-com.mail.protection.outlook.com`

A	2a01:111:f403:c936::^{🇺🇸 Microsoft}
		PTR	`mail-cy1pr05cu00400.inbound.protection.outlook.com`
A	2a01:111:f403:f807::1^{🇺🇸 Microsoft}
		PTR	`mail-co1pr21cu00101.inbound.protection.outlook.com`
A	2a01:111:f403:f902::1^{🇺🇸 Microsoft}
		PTR	`mail-bl2pr02cu00101.inbound.protection.outlook.com`
A	2a01:111:f403:f90a::1^{🇺🇸 Microsoft}
		PTR	`mail-bn8pr03cu00201.inbound.protection.outlook.com`
A	52.101.8.51^{🇺🇸 Microsoft}
		PTR	`mail-dm1pr04cu00203.inbound.protection.outlook.com`
A	52.101.11.13^{🇺🇸 Microsoft}
		PTR	`mail-sn1pr0501cu00205.inbound.protection.outlook.com`
A	52.101.11.15^{🇺🇸 Microsoft}
		PTR	`mail-sa9pr02cu00207.inbound.protection.outlook.com`
A	52.101.42.13^{🇺🇸 Microsoft}
		PTR	`mail-mw2pr02cu00405.inbound.protection.outlook.com`

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

1stdue.com

1stdue-com.mail.protection.outlook.com serves as a mail server for 1stdue.com.