Issues with XMLRPC

We are having some major issues with the XML-RPC on our site, it all started when we were testing the pintrest share button causing a 503 nginx issue.

We disabled the jetpack plugin, reconnected and then could not get past the connect screen. Getting the dreaded ‘xml_rpc-32700’.

We bypassed varnish completely and are still having this issue. We then tried the debugger.
http://jetpack.com/support/debug/
If you put in our blog:
http://www.thecpapshop.com/blog
You get an “A RECORD” error, which is not right.
If you put in our root domain, it works, but since there is a redirect to the WWW version, it will not work.

http://thecpapshop.com/blog

I’m not sure why all of a sudden this stopped working.

https://ww.wp.xz.cn/plugins/jetpack/