shell:$ nslookup -timeout=2 -retry=1 'realm-cloud1.x.com'
Server:		127.0.0.53
Address:	127.0.0.53#53

Non-authoritative answer:
Name:	realm-cloud1.x.com
Address: 216.239.36.21
Name:	realm-cloud1.x.com
Address: 216.239.32.21
Name:	realm-cloud1.x.com
Address: 216.239.34.21
Name:	realm-cloud1.x.com
Address: 216.239.38.21
Name:	realm-cloud1.x.com
Address: 2001:4860:4802:32::15
Name:	realm-cloud1.x.com
Address: 2001:4860:4802:34::15
Name:	realm-cloud1.x.com
Address: 2001:4860:4802:38::15
Name:	realm-cloud1.x.com
Address: 2001:4860:4802:36::15