Dear all, is there any API or script to make DNS failover working upon WHM? Eg. I have domain abc.com which using Cpanel DNS only for DNS. I have 2 server with same content as www.abc.com (currently I add manual www.abc.com and www1.abc.com). Now, how do I create simple script (combine ping and wget for small txt from other server and compare it). If www is down, then I asked Cpanel DNS to update or create A record for www same with www1, so user does not need type www1.abc.com manually. Sorry for my english, and thank you.