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

Non-authoritative answer:
Name:	www.prweb.com
Address: 104.18.43.13
Name:	www.prweb.com
Address: 172.64.144.243
Name:	www.prweb.com
Address: 2a06:98c1:3101::6812:2b0d
Name:	www.prweb.com
Address: 2606:4700:440c::ac40:90f3