For the SSL cert on the domain ![enter image description here][1], some tests tell me that the chain is incomplete and since Firefox keeps its own certificate store, it might fail on Mozilla ([1][2], [2][3], [3][4]). [Others tell me it is fine][5], as does Firefox 36, which tells me that the cert chain is fine.

**After all, does this setup bring up warnings in Mozilla Firefox or not?** The last mentioned test, which I deem the most complete and reliable one, makes me want to write off the previous 3 as false positives.

  [1]: http://i.stack.imgur.com/kLULS.gif
  [2]: https://sslanalyzer.comodoca.com/
  [3]: https://www.sslshopper.com/ssl-checker.html
  [4]: https://www.digicert.com/help/
  [5]: http://ssllabs.com/ssltest/