WWW.RTSAK.COM - prod-lb.infra.coursedog.com

Search for IP or hostnames:

prod-lb.infra.coursedog.com checked at 2025-09-24T01:19:06.186Z 129ms 29/29/29 100% R:13

`prod-lb.infra.coursedog.com`

A	3.18.43.21^{🇺🇸 Amazon}
		PTR	`ec2-3-18-43-21.us-east-2.compute.amazonaws.com`
A	3.143.77.120^{🇺🇸 Amazon}
		PTR	`ec2-3-143-77-120.us-east-2.compute.amazonaws.com`
A	13.59.238.47^{🇺🇸 Amazon}
		PTR	`ec2-13-59-238-47.us-east-2.compute.amazonaws.com`

Three IP numbers are pointed to by prod-lb.infra.coursedog.com: 3.18.43.21, 3.143.77.120 and 13.59.238.47.

dbq