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

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sierraltd-com.mail.protection.outlook.com checked at 2025-10-05T01:42:51.802Z 223ms 100/100/100 100% R:15

`sierraltd-com.mail.protection.outlook.com`

A	2a01:111:f403:c901::1^{🇺🇸 Microsoft}
		PTR	`mail-bl2pr04cu00201.inbound.protection.outlook.com`
A	2a01:111:f403:c92c::3^{🇺🇸 Microsoft}
		PTR	`mail-dm5pr04cu00103.inbound.protection.outlook.com`
A	2a01:111:f403:f802::^{🇺🇸 Microsoft}
		PTR	`mail-byapr05cu00400.inbound.protection.outlook.com`
A	2a01:111:f403:f802::3^{🇺🇸 Microsoft}
		PTR	`mail-sj0pr03cu01403.inbound.protection.outlook.com`
A	52.101.8.36^{🇺🇸 Microsoft}
A	52.101.8.51^{🇺🇸 Microsoft}
		PTR	`mail-dm1pr04cu00203.inbound.protection.outlook.com`
A	52.101.9.2^{🇺🇸 Microsoft}
		PTR	`mail-mn2pr02cu00202.inbound.protection.outlook.com`
A	52.101.9.17^{🇺🇸 Microsoft}

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

sierraltd.com

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

dbq