shell:$ nslookup -timeout=2 -retry=1 'us-south.devops.cloud.ibm.com'
Server:		1.1.1.1
Address:	1.1.1.1#53

Non-authoritative answer:
Name:	us-south.devops.cloud.ibm.com
Address: 104.18.1.196
Name:	us-south.devops.cloud.ibm.com
Address: 104.18.0.196