ServiceID the serviceID for the service. Will not be
The priority for the service
Priority: The priority of this target host. A client MUST attempt to
contact the target host with the lowest-numbered priority it can reach;
target hosts with the same priority SHOULD be tried in an order defined
by the weight field.
int the priority. 0 if no priority information for service.
The weight for the service. 0 if no weight information for service.
Weight: A server selection mechanism. The weight field specifies a
relative weight for entries with the same priority. Larger weights SHOULD
be given a proportionately higher probability of being selected. Domain
administrators SHOULD use Weight 0 when there isn't any server selection
to do. In the presence of records containing weights greater than 0,
records with weight 0 should have a very small chance of being selected.
int the weight
The time to live for the service. -1 if no TTL given for service.
TTL: A time to live (TTL) defining the live time of a service.