shell:$ nslookup -timeout=2 -retry=1 'cdn4.premiumread.com'
Server:		1.1.1.1
Address:	1.1.1.1#53

Non-authoritative answer:
Name:	cdn4.premiumread.com
Address: 104.26.6.78
Name:	cdn4.premiumread.com
Address: 104.26.7.78
Name:	cdn4.premiumread.com
Address: 172.67.74.221
Name:	cdn4.premiumread.com
Address: 2606:4700:20::681a:64e
Name:	cdn4.premiumread.com
Address: 2606:4700:20::681a:74e
Name:	cdn4.premiumread.com
Address: 2606:4700:20::ac43:4add