PTR

ec2-3-143-236-253.us-east-2.compute.amazonaws.com

A record for

`mx-e-1.livingbackup.com`
	A	2600:1f16:54b:652b:bd05:6f50:2357:b775
	A	3.143.236.253
`ec2-3-143-236-253.us-east-2.compute.amazonaws.com`
	A	3.143.236.253

50%	2600:1f16:54b:652b:bd05:6f50:2357:b775

Columbus, Ohio, 🇺🇸 USA

^{🇺🇸 Amazon3.136.0.0/13 EC2 CMH prefix}