ROBTEX.COM - vlan250.core.waterloo.rim.net

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vlan250.core.waterloo.rim.net checked at 2025-12-18T10:03:16.520Z 3119ms 60/60/60 100% R:12 allDone:true timedOut:false

`vlan250.core.waterloo.rim.net`

	MX	`mx11.blackberry.com`
			A	208.65.78.80^{🇨🇦 BlackBerry}
				PTR	`mx11.blackberry.com`
	MX	`mx12.blackberry.com`
			A	208.65.78.81^{🇨🇦 BlackBerry}
				PTR	`mx12.blackberry.com`
	MX	`mx13.blackberry.com`
			A	208.65.78.82^{🇨🇦 BlackBerry}
				PTR	`mx13.blackberry.com`
	MX	`mx14.blackberry.com`
			A	208.65.78.83^{🇨🇦 BlackBerry}
				PTR	`mx14.blackberry.com`
	MX	`mx15.blackberry.com`
			A	208.65.78.84^{🇨🇦 BlackBerry}
				PTR	`mx15.blackberry.com`
	MX	`mx16.blackberry.com`
			A	208.65.78.85^{🇨🇦 BlackBerry}
				PTR	`mx16.blackberry.com`

`core.waterloo.rim.net`

	MX	`mx11.blackberry.com`
	MX	`mx12.blackberry.com`
	MX	`mx13.blackberry.com`
	MX	`mx14.blackberry.com`
	MX	`mx15.blackberry.com`
	MX	`mx16.blackberry.com`

AI analysis

vlan250.core.waterloo.rim.net is handled by six mail servers: mx11.blackberry.com, mx12.blackberry.com, mx13.blackberry.com, mx14.blackberry.com, mx15.blackberry.com and mx16.blackberry.com.

vlan250.core.waterloo.rim.net shares mail servers with other domains at least partially; for instance c78-121.rim.net, 111.221.9.3.rdns.rim.net, c243-045.rim.net, 178-239-88-89.rdns.rim.net and c252-106.rim.net.

These mail servers are commonly used with the servers mx03.rim.net, mx04.rim.net and mx05.rim.net.

Host names with a single IP: mx11.blackberry.com points to: 208.65.78.80; mx12.blackberry.com points to: 208.65.78.81; mx13.blackberry.com points to: 208.65.78.82; mx14.blackberry.com points to: 208.65.78.83; mx15.blackberry.com points to: 208.65.78.84; mx16.blackberry.com points to: 208.65.78.85