shell:$ nslookup -timeout=2 -retry=1 'cf.cdn-j1.me'
Server:		75.98.161.224
Address:	75.98.161.224#53

Non-authoritative answer:
Name:	cf.cdn-j1.me
Address: 104.21.75.128
Name:	cf.cdn-j1.me
Address: 172.67.175.219
Name:	cf.cdn-j1.me
Address: 2606:4700:3034::ac43:afdb
Name:	cf.cdn-j1.me
Address: 2606:4700:3033::6815:4b80