Re: about cache nonexist record

2009-07-21 Thread Hauke Lampe
Tech W. wrote: > Can I ask how to call nsupdate in Perl language? > I know some Perl but not good at it. The documentation for Net::DNS::Update should get you started. Here's one example: use Net::DNS; my $zone = "ixhash.bl.openchaos.org"; my $master = "nsig3.hauke-lampe.de."; my $key_name =

Re: about cache nonexist record

2009-07-20 Thread Tech W.
--- On Tue, 21/7/09, Mark Andrews wrote: > From: Mark Andrews > Subject: Re: about cache nonexist record > To: "Tech W." > Cc: bind-users@lists.isc.org > Received: Tuesday, 21 July, 2009, 8:01 AM > > In message <950.42549...@web15608.mail.cnb.yahoo.com>

Re: about cache nonexist record

2009-07-20 Thread Mark Andrews
In message <950.42549...@web15608.mail.cnb.yahoo.com>, "Tech W." writes: > > Hello, > > I have Bind-9.6.1 running on our university environment, have been using dyna > mic update. > > My question is, when other DNS query my named for a record, for example test. > example.com, but this record do

Re: about cache nonexist record

2009-07-20 Thread Chris Thompson
On Jul 20 2009, Tech W. wrote: I have Bind-9.6.1 running on our university environment, have been using dynamic update. My question is, when other DNS query my named for a record, for example test.example.com, but this record doesn't exist. How long time will the remote DNS cache this nonexist

about cache nonexist record

2009-07-20 Thread Tech W.
Hello, I have Bind-9.6.1 running on our university environment, have been using dynamic update. My question is, when other DNS query my named for a record, for example test.example.com, but this record doesn't exist. How long time will the remote DNS cache this nonexist record? I found the p