What happened to ENV_NAME in the DNS records?

[zmb3]

I'm almost certain I deployed multiple instances of PCF with this tooling using the same DNS zone, and the records would be of the form *.<env_name>.<dns_suffix>. In fact, the README still seems to call this out.

When I use the tooling now, my DNS records are missing the env name entirely, and just use the DNS name of the specified zone.

I looked at the history of the terraform, and it seems dns.tf has always just used name = "foo.${var.dns_suffix}.". This means something must have been putting env_name in the DNS_SUFFIX, but I don't see where that happened either.

Am I crazy? Did it ever work this way?