I have recently installed 2 new Windows 2003 DC's running as DNS servers.
These servers seem to function fine with the exception of how they handle MX
records of external domains.  I can resolve A record lookups fine, but when
I try to locate the MX records in the same external ...

I have two domains on my LAN (domainA.local and domainB.local) The LAN are
not connected to Internet. I have a HTML Server on the domain A server. I
can access the HTML Server from computers joined to domain A using either
the IP address or the domain name. However from the ...

we've problems with our Reverse Lookup Zone, many IP numbers have
multiple PTR records but each IP should only have one PTR record.
The lease time for DHCP clients is 4 days - and that should not be changed.
Seems that a lot of people experience this problem.

Windows 2000 Server, DNS, Primary, secondary configuration.
I delete a Host record from DNSPrimary.
I go to the secondary, select "Transfer from Master".
I still see the deleted record listed on the secondary server. is there any

Can someone tell me what port # is used when a DC registers itself with
a DNS server?
Thanks.
-Pat

I am getting this error.
The Description is given below.
"The DNS server encountered a packet addressed to itself -- IP address 192.168.0.55.
The DNS server should never be sending a packet to itself. This situation usually indicates a configuration error.

If I have a single site that uses a class C ip scheme
(192.168.1.x), I always create an AD intergrated Reverse
lookup zone of 192.168.1.x subnet.  
What if I have more sites that uses different class C ip

Hello;
Earlier this week, our department changed an ip address on 1 of our front
end exchange servers. We made the corresponding change on our dns server as
well. Now at the end of the week, if i do a ping -a or an nslookup of the old

when scavenging is enabled is it neccessary to "uncheck the delete this
record when it becomes stale" for the domain controller and the alias (cname)
entry?
are there any other records that i need to check?

should the "delete this record when it becomes stale" for the DNS record of
the domain controller (only one server) be checked or unchecked?

Is it OK to have two or more A records pointing to the same IP address?  For
example if I have a web server with one IP address.  And I want people to
find it whether they use www.bobweb.myco.com or www.sallyweb.myco.com, can I
add both names AS A RECORDS on my ISP's DNS server ...

I have windows2003 and AD is  libmary.com(not  real) .I  just installed the
Exchange 2003 server and i bought 2 comanies domain name which are
company1.com  and company2.com.
Now i want  set up the  two  domain name on my exchange server to recive and

I have a WIN2K-based home network.  I have a server running AD/DNS.  I also
have SBC Yahoo DSL with a 2WIRE HomePortal 1000HG DSL router.  The router
also provides DNS via SBC.  I want to use my DNS server for resolution on
the LAN, but how to I configure my DNS so that it forwards ...

I have my primary DNS server up and working for my local domain. I have
another DNS server in a remote location on it's own domain (servers do not
share Forest).
Question 1:

I guess I need some clarification here; my understanding was that properly
configured mail server should have as follow:
1. Static public IP address
2. MX record for it and