WWW.ROBTEX.COM - checkfirewalls-com.mail.protection.outlook.com

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checkfirewalls-com.mail.protection.outlook.com checked at 2025-11-27T21:21:55.978Z 185ms 100/100/100 100% R:17 allDone:true timedOut:false

`checkfirewalls-com.mail.protection.outlook.com`

A	2a01:111:f403:c922::^{🇺🇸 Microsoft}
		PTR	`mail-bl0pr03cu00200.inbound.protection.outlook.com`
A	2a01:111:f403:c927::^{🇺🇸 Microsoft}
		PTR	`mail-bn6pr21cu00500.inbound.protection.outlook.com`
A	2a01:111:f403:f805::1^{🇺🇸 Microsoft}
		PTR	`mail-co1pr03cu00301.inbound.protection.outlook.com`
A	2a01:111:f403:f90b::^{🇺🇸 Microsoft}
		PTR	`mail-bn6pr04cu00100.inbound.protection.outlook.com`
A	52.101.8.46^{🇺🇸 Microsoft}
		PTR	`mail-dm6pr05cu00406.inbound.protection.outlook.com`
A	52.101.10.14^{🇺🇸 Microsoft}
		PTR	`mail-bn6pr04cu00206.inbound.protection.outlook.com`
A	52.101.41.4^{🇺🇸 Microsoft}
		PTR	`mail-sj2pr05cu00204.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`

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checkfirewalls-com.mail.protection.outlook.com is the mail server for checkfirewalls.com.