shell:$ nslookup -timeout=2 -retry=1 'docs.atlassian.com'
Server:		75.98.161.224
Address:	75.98.161.224#53

Non-authoritative answer:
Name:	docs.atlassian.com
Address: 104.192.136.11
Name:	docs.atlassian.com
Address: 104.192.136.12
Name:	docs.atlassian.com
Address: 104.192.136.10