How to Add SRV Records to a Domain
Under Domains select the Zone Editor
Choose Manage
Click Add Record
Enter the following information:
Type: First change the Type to_SRV_
Name field: This is the name of the host. Input the name of the host with a period at the end, preceded by the service and protocol. Ex: _sip._tcp.thetikisurfshop.com.
TTL: Type the TTL (time to live) value or accept the default of 14400.
Priority: the priority of the target host, lower value means more preferred.
Weight: A relative weight for records with the same priority.
Port: the TCP or UDP port which the service runs on.
Target: the hostname of the device providing the service.
Select Add Record
DNS records can take up to 24 hours to take effect but is typically much faster (2-12 hours).