PTR

ec2-3-21-159-190.us-east-2.compute.amazonaws.com

A record for

`advancedneph.pa.3cx.us`
	A	2600:1f16:523:8a00:51b:814e:d11f:d678
	A	3.21.159.190
`ec2-3-21-159-190.us-east-2.compute.amazonaws.com`
	A	3.21.159.190

50%	2600:1f16:523:8a00:51b:814e:d11f:d678

Columbus, Ohio, 🇺🇸 USA

^{🇺🇸 Amazon3.20.0.0/14 EC2 CMH prefix}