PTR

ec2-13-213-56-4.ap-southeast-1.compute.amazonaws.com

A record for

`mail.feglix.com`
	A	2406:da18:db9:c000:3d83:483e:64ed:93b8
	A	13.213.56.4
`ec2-13-213-56-4.ap-southeast-1.compute.amazonaws.com`
	A	13.213.56.4

50%	2406:da18:db9:c000:3d83:483e:64ed:93b8

Singapore, Singapore, 🇸🇬 Singapore

^{🇸🇬 Amazon13.212.0.0/15 EC2 SIN prefix}