shell:$ nslookup -timeout=2 -retry=1 'portal.todo1.com'
Server:		75.98.161.224
Address:	75.98.161.224#53

Non-authoritative answer:
portal.todo1.com	canonical name = portal.todo1.com.cdn.cloudflare.net.
Name:	portal.todo1.com.cdn.cloudflare.net
Address: 162.159.254.111
Name:	portal.todo1.com.cdn.cloudflare.net
Address: 162.159.255.111