My client gave me his cpanel hosting purchased from ResellerClub to upload his site. I created one subdomain, but after 48hrs of waiting, it's still not propagated. I have checked the DNS records, and I am sure everything is setup correctly; according to google, it may take 72hrs.
My question is why it is taking that much time to propagate a simple subdomain. I have several hosting accounts from LET providers, but none takes more than a minute to propagate the subdomain. What's the difference?