Get all ips of a service with internal dns lookup

Rancher 1.x
1

Do i get all internal ips ( containers ) for a special service with ranchers internal dns ? Purpose is to lookup all ips for a hazelcast service.

2

Any suggestions to my question?

3

Getting the A record for a service name (or serviceName.stackName[.rancher.internal]) returns the IPs of all the healthy containers in random order.