Re: DNS cache

2012-04-06 Thread DN Singh
Thank You very much for the answer. Prompt and apt as always On Thu, Apr 5, 2012 at 8:59 PM, Wietse Venema wrote: > DN Singh: > > Hello group, > > While implementing our own DNSBL, I came across a phenomenon. Right now > in > > testing phase, I found that the dns queries were being cached in

Re: DNS cache

2012-04-05 Thread Wietse Venema
DN Singh: > Hello group, > While implementing our own DNSBL, I came across a phenomenon. Right now in > testing phase, I found that the dns queries were being cached in postfix > itself. I had made some changes in the dns side, and wanted them to be > reflected on the mta. A Postfix SMTP daemon ca

Re: DNS cache

2012-04-05 Thread Reindl Harald
be > reflected on the mta. > I tried flushing the dns cache by restarting the caching nameserver. But, the > changes were reflected only after > Postfix was restarted. > So, just wanted to confirm if there is any caching nameserver inside postfix > itself. If so, I'll have to

DNS cache

2012-04-05 Thread DN Singh
Hello group, While implementing our own DNSBL, I came across a phenomenon. Right now in testing phase, I found that the dns queries were being cached in postfix itself. I had made some changes in the dns side, and wanted them to be reflected on the mta. I tried flushing the dns cache by restarting