How to fix Error code The error was: "DNS name does not exist." (error code 0x0000232B RCODE_NAME_ERROR) .

Question

Hello All,

I have 2 sites connected using IPsec with a firewall between them. See the site A and B configuration information below: Site A: 1) local client that wants to join the domain from site B Active Directory ( 192.168.50.5). 2) Have 3rd party DNS configured on this subnet (192.168.1.x)

Site B: Domain controller installed and already configured.

Question: When staff wanted to join the domain it showed an error as below

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 "my_domainname": 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.sls.lan 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: 8.8.8.8 192.168.1.35 192.168.1.25 192.168.1.15
• One or more of the following zones do not include delegation to its child zone: (mydomainname) lan . (the root zone) Solution that I found is to make the local office IP (192.168.1.X) to join the domain is by pointing manually ip dns 192.168.50.5

is there a solution joining the domain that can be made without pointing the manually the IP DNS Active directory?