PTR

ec2-3-1-120-72.ap-southeast-1.compute.amazonaws.com

A record for

`cognito-identity.ap-southeast-1.amazonaws.com`
	A	2406:da18:9b:1500:b16d:8e7d:58a5:e3c
	A	2406:da18:9b:1501:3e14:4dd1:3573:84ed
	A	2406:da18:9b:1502:336d:c370:94d3:72d8
	A	3.1.120.72
	A	13.228.113.245
	A	54.179.241.33
`ec2-3-1-120-72.ap-southeast-1.compute.amazonaws.com`
	A	3.1.120.72

Singapore, Singapore, 🇸🇬 Singapore

^{🇸🇬 Amazon3.0.0.0/15 EC2 SIN prefix}