Could you please provide your config example, I am not very familar with DNS and SRV setup.
 
Appreciated.
Tung

>> Is it possible to setup some DNS SRV record in host file or
>> setting up a local nameserver in the Openser machine? My purpose
>> is to configure mediaproxy loadsharing but I dont have any
>> managed DNS service which is support SRV.
>>
>
> There's no problem setting up a DNS server on a server yourself and
> create your own subdomain containing several SRV records. We did
> this without problems for long time.