shell:$ nslookup -timeout=2 -retry=1 'www.ins.gov.co'
Server:		75.98.161.224
Address:	75.98.161.224#53

Non-authoritative answer:
Name:	www.ins.gov.co
Address: 186.154.202.145
Name:	www.ins.gov.co
Address: 2801:12:100::2:4959:760a