Custom DDNS

I used to use No-IP but my job blocks most of their address.
So i figured there had to be a better way to do this using my own domain name than other services where i have to keep re-activating.
Anyways, long story short, i did this on my domain name, created my own DDNS using a sub-domain on my website domain, so i was wondering, in the next release, under the DDNS setting, could you add a Custom one, since i do not need user name and password and mine would never expire or none of that.
Thanks.
So i figured there had to be a better way to do this using my own domain name than other services where i have to keep re-activating.
Anyways, long story short, i did this on my domain name, created my own DDNS using a sub-domain on my website domain, so i was wondering, in the next release, under the DDNS setting, could you add a Custom one, since i do not need user name and password and mine would never expire or none of that.
Thanks.