shell:$ nslookup -timeout=2 -retry=1 'agcocorp.saf.webcrawler.com'
Server:		75.98.161.224
Address:	75.98.161.224#53

Non-authoritative answer:
agcocorp.saf.webcrawler.com	canonical name = www.webcrawler.com.s1search.co.
www.webcrawler.com.s1search.co	canonical name = ssl1.prod.s1search.co.
Name:	ssl1.prod.s1search.co
Address: 104.18.36.224
Name:	ssl1.prod.s1search.co
Address: 172.64.151.32
Name:	ssl1.prod.s1search.co
Address: 2a06:98c1:3108::ac40:9720
Name:	ssl1.prod.s1search.co
Address: 2a06:98c1:3101::6812:24e0