Re: cache dead records

2009-10-23 Thread Barry Margolin
In article , net...@royal.net wrote: > Hello, > > We are using bind9 for DNS Cache. > What the problem is, sometime the IP address for a domain is dead, but > Bind won't know, and still responds the dead IP to clients, after that > clients access the sites failed. > So is there a way to do hea

RE: cache dead records

2009-10-23 Thread Todd Snyder
bind-users-boun...@lists.isc.org [mailto:bind-users-boun...@lists.isc.org] On Behalf Of net...@royal.net Sent: Thursday, October 22, 2009 11:45 PM To: bind-users@lists.isc.org Subject: cache dead records Hello, We are using bind9 for DNS Cache. What the problem is, sometime the IP address for a domain is

Re: cache dead records

2009-10-22 Thread Matus UHLAR - fantomas
On 22.10.09 23:45, net...@royal.net wrote: > We are using bind9 for DNS Cache. > What the problem is, sometime the IP address for a domain is dead, but > Bind won't know, and still responds the dead IP to clients, after that > clients access the sites failed. > So is there a way to do health ch

Re: cache dead records

2009-10-22 Thread Alan Clegg
On Oct 23, 2009, at 5:45, net...@royal.net wrote: We are using bind9 for DNS Cache. What the problem is, sometime the IP address for a domain is dead, but Bind won't know, and still responds the dead IP to clients, after that clients access the sites failed. So is there a way to do health ch

cache dead records

2009-10-22 Thread netfox
Hello, We are using bind9 for DNS Cache. What the problem is, sometime the IP address for a domain is dead, but Bind won't know, and still responds the dead IP to clients, after that clients access the sites failed. So is there a way to do health check for destination IPs before responding the