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

Non-authoritative answer:
Name:	docs.dtact.com
Address: 3.162.163.67
Name:	docs.dtact.com
Address: 3.162.163.80
Name:	docs.dtact.com
Address: 3.162.163.9
Name:	docs.dtact.com
Address: 3.162.163.103