PTR

ec2-3-97-51-80.ca-central-1.compute.amazonaws.com

A record for

`ca-central-1.prodish.sso.signin.aws`
	A	2600:1f11:91f:d200:bb6:158d:1670:677
	A	2600:1f11:91f:d201:4155:99ef:3cfa:722b
	A	2600:1f11:91f:d202:b3c8:fabe:a825:d4fa
	A	3.96.231.11
	A	3.97.51.80
	A	15.175.76.15
`ec2-3-97-51-80.ca-central-1.compute.amazonaws.com`
	A	3.97.51.80

Montréal, Quebec, 🇨🇦 Canada

^{🇨🇦 Amazon3.96.0.0/15 EC2 YUL prefix}