PTR

ec2-52-28-3-157.eu-central-1.compute.amazonaws.com

A record for

`helmholtz-munich.cloud.opencampus.net`
	A	18.158.237.232
	A	52.28.3.157
	A	63.181.111.14
`dualstack.oc-elb-853608094.eu-central-1.elb.amazonaws.com`
	A	2a05:d014:dda:de00:a8f2:73ff:78a3:ff2d
	A	2a05:d014:dda:de01:73f6:8f7b:f111:49a1
	A	2a05:d014:dda:de02:8222:3188:869f:38b2
	A	18.158.237.232
	A	52.28.3.157
	A	63.181.111.14

Frankfurt am Main, Hesse, 🇩🇪 Germany

^{🇩🇪 Amazon52.28.0.0/16 EC2 FRA prefix}