[CentOS] Problems with dnscrypt's package from EPEL

Hi all,

 I have installed dnscrypt's rpm package from EPEL repo under a CentOS 7.4 and using unbound as a resolver. But, I see constant timeouts and responses are very slow ... Using same config in a Debian 9 virtual machine, all works ok.

 I think the problem is with dnscrypt's rpm package provided by EPEL. Anyone have seen similar problems?

Thanks.

-- 
Greetings,
C. L. Martinez