Please see this screenshot of the third party tool  https://www.dropbox.com/s/y7eqcgkc04z06lp/Screenshot%202017-02-07%2012.09.46.png?dl=0 to verify the DKIM record. The DKIM record is verified.

Also see  https://www.dropbox.com/s/5skmmwq7yk9jj2b/Screenshot%202017-02-07%2015.38.25.png?dl=0 here status is verified but selector is not verified. Why?

Could Zoho support help here?

Regards,

Daya