We identified 2 domains pointing to 52.21.171.255.
| Domain | IPv4 | IPv6 | MX and NS |
|---|---|---|---|
| umb.umassonline.net. | umol-boston.blackboard.com. learn-prod-5f5fd5ca0667c-1291124145.us-east-1.elb.amazonaws.com. 44.207.125.31 ec2-44-207-125-31.compute-1.amazonaws.com 54.160.226.102 ec2-54-160-226-102.compute-1.amazonaws.com 44.214.176.206 ec2-44-214-176-206.compute-1.amazonaws.com 52.21.171.255 ec2-52-21-171-255.compute-1.amazonaws.com 54.166.120.93 ec2-54-166-120-93.compute-1.amazonaws.com | ||
| alt-5f5fd5ca0667c.blackboard.com. | learn-prod-5f5fd5ca0667c-1291124145.us-east-1.elb.amazonaws.com. 44.214.176.206 ec2-44-214-176-206.compute-1.amazonaws.com 52.21.171.255 ec2-52-21-171-255.compute-1.amazonaws.com 54.243.107.203 ec2-54-243-107-203.compute-1.amazonaws.com 3.216.233.18 ec2-3-216-233-18.compute-1.amazonaws.com 54.160.226.102 ec2-54-160-226-102.compute-1.amazonaws.com |