Microsoft dns ptr records not updating
The user interface calls this the Connection-specific Suffix.
It’s best to leave this field empty in deference to the Primary Suffix.
The TCP/IP settings for all network interfaces share an optional set of DNS suffixes that the Registry calls a Search List.
This agreement would allow your DNS server to send recursive queries to the ISP’s name servers.
Otherwise, you can put a caching-only server in your perimeter network to use as a forwarder.
You also forget to reconfigure the DHCP scope options so the clients still point at the ISP’s DNS server instead of the new DC. The DC doesn’t register SRV records in the new DNS zone and the clients wouldn’t be able to find them, even if it did. Read the rest of the column for suggestions about resolving Internet names. It accepts the flat name from the user then appends a suffix to form a FQDN it can send to a DNS server.
The member computers don’t know that the domain has been upgraded to AD unless they just happen to authenticate at the PDC. Users treat additional keystrokes as if they were penalties visited upon them by uncaring IT bureaucrats. The resolver obtains this DNS suffix from one of several places.
Also, the more experience you have, the more likely you are to make your DNS infrastructure complex, inviting the attention of Mr.