ROBTEX.COM - hostkeys-com01b.mail.protection.outlook.com

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hostkeys-com01b.mail.protection.outlook.com checked at 2025-12-17T12:37:56.876Z 1409ms 60/60/60 100% R:13 allDone:true timedOut:false

`hostkeys-com01b.mail.protection.outlook.com`

A	2a01:111:f403:c902::5^{🇺🇸 Microsoft}
		PTR	`mail-sj2pr05cu00505.inbound.protection.outlook.com`
A	2a01:111:f403:c922::^{🇺🇸 Microsoft}
		PTR	`mail-bl0pr03cu00200.inbound.protection.outlook.com`
A	2a01:111:f403:c946::1^{🇺🇸 Microsoft}
		PTR	`mail-ch1pr04cu00101.inbound.protection.outlook.com`
A	2a01:111:f403:f802::^{🇺🇸 Microsoft}
		PTR	`mail-byapr05cu00400.inbound.protection.outlook.com`
A	52.101.9.26^{🇺🇸 Microsoft}
		PTR	`mail-bl0pr02cu00702.inbound.protection.outlook.com`
A	52.101.41.0^{🇺🇸 Microsoft}
		PTR	`mail-byapr05cu00400.inbound.protection.outlook.com`
A	52.101.41.56^{🇺🇸 Microsoft}
		PTR	`mail-sj0pr21cu00100.inbound.protection.outlook.com`
A	52.101.42.9^{🇺🇸 Microsoft}
		PTR	`mail-co1pr05cu00201.inbound.protection.outlook.com`

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

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hostkeys-com01b.mail.protection.outlook.com acts as a mail server for host-keys.com.