PTR

ec2-108-129-174-174.eu-west-1.compute.amazonaws.com

A record for

`docs1.centos.org`
	A	2a05:d018:117:3002:8b52:ca5d:9265:8c23
	A	108.129.174.174
`ec2-108-129-174-174.eu-west-1.compute.amazonaws.com`
	A	108.129.174.174

50%	2a05:d018:117:3002:8b52:ca5d:9265:8c23

Dublin, Leinster, 🇮🇪 Ireland

^{🇮🇪 Amazon108.128.0.0/13 EC2 DUB prefix}