WWW.RTSAK.COM - stevenson.blackboard.com

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stevenson.blackboard.com checked at 2025-10-14T08:29:14.867Z 410ms 36/36/36 100% R:10

`stevenson.blackboard.com`

CNAME	`learn-prod-58cff272a982b-1426600676.us-east-1.elb.amazonaws.com`
A	3.94.138.147^{🇺🇸 Amazon}
		PTR	`ec2-3-94-138-147.compute-1.amazonaws.com`
A	3.210.187.48^{🇺🇸 Amazon}
		PTR	`ec2-3-210-187-48.compute-1.amazonaws.com`
A	52.23.7.133^{🇺🇸 Amazon}
		PTR	`ec2-52-23-7-133.compute-1.amazonaws.com`

	NS	`ns-337.awsdns-42.com`
	NS	`ns-719.awsdns-25.net`
	NS	`ns-1321.awsdns-37.org`
	NS	`ns-1824.awsdns-36.co.uk`
	MX	`blackboard-com.mail.protection.outlook.com`
	A	20.85.72.68^{🇺🇸 Microsoft}

rank #5562 globally
rank #2829 in the tld

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