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<DIV><SPAN class=264132521-08102003><FONT face=Arial color=#0000ff size=2>But if
you hadn't thought of it yet, running a caching DNS server might be a good
intermediate step before you go ahead with a full-blown rbl zone of your
own. If your current dns server is on a fast lan link, ignore what I just
said, but if you currently query DNS as a client of a remote DNS server
over a WAN link, you'll see a considerable improvement in dns response time
just by running a local DNS server instead.</FONT></SPAN></DIV>
<BLOCKQUOTE dir=ltr
style="PADDING-LEFT: 5px; MARGIN-LEFT: 5px; BORDER-LEFT: #0000ff 2px solid; MARGIN-RIGHT: 0px">
<DIV class=OutlookMessageHeader dir=ltr align=left><FONT face=Tahoma
size=2>-----Original Message-----<BR><B>From:</B> Stephen Lane
[mailto:steve@INTELIPORT.COM]<BR><B>Sent:</B> Wednesday, October 08, 2003 3:44
PM<BR><B>To:</B> MAILSCANNER@JISCMAIL.AC.UK<BR><B>Subject:</B> Building your
own RBL {Scanned by HJMS}<BR><BR></FONT></DIV>
<DIV><FONT face=Arial size=2>I would like to build our own RBL list so that
DNS lookups would be handled a bit faster. Where do you configure
MailScanner to use this custom RBL and do you just point to the custom
RBL in MailScanner.</FONT></DIV>
<DIV><FONT face=Arial size=2></FONT> </DIV>
<DIV><FONT face=Arial size=2>i.e. if I was to build a custom RBL say inside a
new dir called /etc/MailScanner/rbl and I named the file
custom.rbl</FONT></DIV>
<DIV><FONT face=Arial size=2></FONT> </DIV>
<DIV><FONT face=Arial size=2>How would I be able to allow MaillScanner to use
such a file</FONT></DIV>
<DIV><FONT face=Arial size=2></FONT> </DIV>
<DIV><FONT face=Arial size=2>Thanks in advance</FONT></DIV>
<DIV><FONT face=Arial size=2></FONT> </DIV>
<DIV><FONT face=Arial size=2>Steve</FONT></DIV></BLOCKQUOTE></BODY></HTML>