Support dynadot api

[jedahan]

Using this as a tracking/research issue to add dynadot support

docs
endpoint

// some terrible psuedocode
let endpoint = "https://api.dynadot.com/api3.xml";
let key = "somekey";
let domain = "micro.wtf";
let main_record = "12.34.56.789";
let record_type = "aaaa";

curl!("{}?key={}&command=set_dns&domain={}&main_record_type={}&main_record={},
  endpoint, key, domain, main_record)";

[dlecan]

Ok, i will look at this api.
Will you be able to test ?
Do you know if it exists a testing API or a sandbox ?

[jedahan]

I am definitely available to test.

I do not see any test api or sandbox, and their support chat is down right now, so no one to ask.

[dlecan]

@jedahan I can't execute any requests with the API, api.dynadot.com doesn't answer on 443 port (sockets are blocked on SYN_SEND state).

Does it work for you?