I have ran through and setup Azure Active Directory Domain Services using the knowledge bases created by Microsoft. There are no errors and everything looks correct. I enabled LDAPs according to documentation too and imported a wildcard certificate into it. No errors there. I created a A record for AADDS.ourdomain.com and pointed it to the external IP address provided in the console by Azure. I am able to resolve that ip address using the host name. Also, I setup the security rule to allow port 636. Currently it's an any any rule as I want to rule out that as a possibility. I go to add a local server to the azure domain and receive the error message below. Any help would be greatly appreciated. Thank you.
Note: This information is intended for a network administrator. If you are not your network's administrator, notify the administrator that you received this information, which has been recorded in the file C:\Windows\debug\dcdiag.txt.
The following error occurred when DNS was queried for the service location (SRV) resource record used to locate an Active Directory Domain Controller (AD DC) for domain "aadds.lightwavedental.com":
The error was: "DNS name does not exist."
(error code 0x0000232B RCODE_NAME_ERROR)
The query was for the SRV record for _ldap._tcp.dc._msdcs.aadds.lightwavedental.com
Common causes of this error include the following:
The DNS SRV records required to locate a AD DC for the domain are not registered in DNS. These records are registered with a DNS server automatically when a AD DC is added to a domain. They are updated by the AD DC at set intervals. This computer is configured to use DNS servers with the following IP addresses:
8.8.8.8
10.254.254.1
One or more of the following zones do not include delegation to its child zone:
aadds.ourdomain.com
ourdomain.com
com
. (the root zone)