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

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opttek-com.mail.protection.outlook.com checked at 2025-11-27T10:43:38.151Z 237ms 100/100/100 100% R:18 allDone:true timedOut:false

`opttek-com.mail.protection.outlook.com`

A	2a01:111:f403:c902::4^{🇺🇸 Microsoft}
		PTR	`mail-sj0pr03cu01504.inbound.protection.outlook.com`
A	2a01:111:f403:c92c::1^{🇺🇸 Microsoft}
		PTR	`mail-dm6pr03cu00401.inbound.protection.outlook.com`
A	2a01:111:f403:c946::7^{🇺🇸 Microsoft}
		PTR	`mail-ch5pr02cu00307.inbound.protection.outlook.com`
A	2a01:111:f403:f908::^{🇺🇸 Microsoft}
		PTR	`mail-bn1pr21cu00100.inbound.protection.outlook.com`
A	52.101.8.46^{🇺🇸 Microsoft}
		PTR	`mail-dm6pr05cu00406.inbound.protection.outlook.com`
A	52.101.40.6^{🇺🇸 Microsoft}
		PTR	`mail-cy1pr03cu00106.inbound.protection.outlook.com`
A	52.101.42.6^{🇺🇸 Microsoft}
		PTR	`mail-mw2pr02cu00306.inbound.protection.outlook.com`
A	52.101.42.14^{🇺🇸 Microsoft}
		PTR	`mail-mw2pr04cu00106.inbound.protection.outlook.com`

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

opttek.com

opttek-com.mail.protection.outlook.com serves as the mail server for opttek.com.