WWW.RTSAK.COM - blackboard.centralpenn.edu

Search for IP or hostnames:

blackboard.centralpenn.edu checked at 2025-10-21T13:03:15.651Z 448ms 32/32/32 100% R:21

`blackboard.centralpenn.edu`

CNAME	`centralpenn.blackboard.com`
CNAME	`learn-prod-6148dbd2c432c-744641002.us-east-1.elb.amazonaws.com`
A	3.95.50.78^{🇺🇸 Amazon}
		PTR	`ec2-3-95-50-78.compute-1.amazonaws.com`
A	52.55.28.157^{🇺🇸 Amazon}
		PTR	`ec2-52-55-28-157.compute-1.amazonaws.com`

	NS	`ns1.infoquesthost.com`
	NS	`ns2.infoquesthost.com`
	MX	`d233145a.ess.barracudanetworks.com`
	MX	`d233145b.ess.barracudanetworks.com`
	A	65.61.8.104^{🇺🇸 AS11357}

rank #181098 globally
rank #2226 in the tld

blackboard.centralpenn.edu points to two IPs: 3.95.50.78 and 52.55.28.157.

Other host names, for instance ec2-3-95-50-78.compute-1.amazonaws.com, share IP numbers with blackboard.centralpenn.edu.

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