shell:$ nslookup -timeout=2 -retry=1 '2170c3-gtw.zee620f8d.bool.sh'
Server:		127.0.0.53
Address:	127.0.0.53#53

Non-authoritative answer:
2170c3-gtw.zee620f8d.bool.sh	canonical name = a563a09603943494f868cc256c3f35ff-f8e9917693e4a486.elb.eu-west-3.amazonaws.com.
Name:	a563a09603943494f868cc256c3f35ff-f8e9917693e4a486.elb.eu-west-3.amazonaws.com
Address: 13.37.159.37
Name:	a563a09603943494f868cc256c3f35ff-f8e9917693e4a486.elb.eu-west-3.amazonaws.com
Address: 15.237.35.146