shell:$ nslookup -timeout=2 -retry=1 'ydtour19.com'
Server:		75.98.161.224
Address:	75.98.161.224#53

Non-authoritative answer:
Name:	ydtour19.com
Address: 104.21.86.221
Name:	ydtour19.com
Address: 172.67.137.64
Name:	ydtour19.com
Address: 2606:4700:3034::ac43:8940
Name:	ydtour19.com
Address: 2606:4700:3030::6815:56dd