How to debug DNS queries to consul?

Consul
1

I tried to do dig @127.0.0.1 -p 8600 postgres-node.service.consul SRV
but nothing is returned. But I can see the postges-node service via Consul UI.

How to debug DNS queries?

Before enabling ACL, DNS queries works fine. Now I created next configuration file:

acl = "write"

agent_prefix "" {
    policy = "write"
}

event_prefix "" {
    policy = "write"
}

key_prefix "" {
    policy = "write"
}

node_prefix "" {
    policy = "write"
}

query_prefix "" {
    policy = "write"
}

service_prefix "" {
    policy = "write"
}

And my services does not see each other.