IMPORTANT: To make your sub-domain sms.yourdomain.com
display the home page of the Reseller web site, you must make it point to our IP address 188.8.131.52. To make these changes you have to log in to your Control Panel (CPanel) of your domain name and add the following to the DNS settings:
www.sms.yourdomain.com IN A 184.108.40.206
sms.yourdomain.com IN A 220.127.116.11
Please note that if you do not point your sub-domain to our IP address you will not be able to access the new Reseller web site and login to your Reseller account.
If you are not familiar with “How to add A record from my Domain/Hosting DNS?” then Google it here