K
Kevin D. Goodknecht [MVP]
In Nox <[email protected]> posted a question
Then Kevin replied below:
: Here is a picture, when using acronyms please give name I don't know
: what have of them stand for.
The only of these zones you should be interested in is the
1.168.192.in-addr.arpa. zone and I see the PTR for the server is missing.
The rest of these zones cannot be edited and are hidden on normal view of
DNS.
On the 1.168.192.in-addr.arpa. zone right click on it for properties, on the
General tab "Allow dynamic updates" either "Yes" or "Only secure updates",
IIRC Default on reverse lookup zone is "No" since reverse lookup zone can be
a security issue. Theoretically someone could get into DNS, then get the
host name and IP of every machine on your network. Forward zones are
different issue because in order to get a machine IP they would have to do a
zone transfer, or make wild guesses as to the host names of your machines to
get the IP address.
In a command prompt run ipconfig /registerdns then refresh the zone, then
the 107 PTR record should show up if dynamic updates are not disabled on the
NIC. If you want you can manually create the record and give it any name you
want (really you can) this zone is not relevant to whether AD works or not,
but it will make nslookup happy.
Then Kevin replied below:
: Here is a picture, when using acronyms please give name I don't know
: what have of them stand for.
The only of these zones you should be interested in is the
1.168.192.in-addr.arpa. zone and I see the PTR for the server is missing.
The rest of these zones cannot be edited and are hidden on normal view of
DNS.
On the 1.168.192.in-addr.arpa. zone right click on it for properties, on the
General tab "Allow dynamic updates" either "Yes" or "Only secure updates",
IIRC Default on reverse lookup zone is "No" since reverse lookup zone can be
a security issue. Theoretically someone could get into DNS, then get the
host name and IP of every machine on your network. Forward zones are
different issue because in order to get a machine IP they would have to do a
zone transfer, or make wild guesses as to the host names of your machines to
get the IP address.
In a command prompt run ipconfig /registerdns then refresh the zone, then
the 107 PTR record should show up if dynamic updates are not disabled on the
NIC. If you want you can manually create the record and give it any name you
want (really you can) this zone is not relevant to whether AD works or not,
but it will make nslookup happy.