HI, I am new here
pfsense has many ddns client, most of them hava a litttle user ,but we like oray and cn99.
how can i add my custom ddns like oray(www.oray.cn
) or cn99 (www.cn99.com
and the 2 ddns are the most popular ddns client in our country,
is there any document can teach me to setup my custom ddns .