Re: [Pdns-users] Rate-Limit for NXDOMAIN

2019-04-30 Thread powerdns
you're sure traffic doesn't come in via a recursor, then it's probably better to respond. Are you using PowerDNS with a MySQL backend? In that case, the fact that every single request needs to be checked in the database is your bottleneck. If you can prevent this from happening, the

Re: [Pdns-users] Allow recursion on only one IP

2015-05-11 Thread ggiesen+powerdns
That solution would actually work quite well. Only downside is that I’ll have to provide our staff CLI access to the PowerDNS servers to be able to be able to remove the forward-zones setting for each domain as they are migrated (or we can have someone do them in bulk afterwards as I don’t

[Pdns-users] Allow recursion on only one IP

2015-05-09 Thread ggiesen+powerdns
I'm currently planning a project to split recursion from authoritative DNS (they currently reside on the same IP). As part of the project, I'd like to set up a second IP for PowerDNS to listen on (which will be the IP for the authoritative server; the recursive server will rem

[Pdns-users] Automatically delete zones that are deleted on Supermaster

2012-10-21 Thread powerdns . com
Hey guys, I'm running a PowerDNS setup with some Supermasters. This is a great feature and does work as it should. The problem is, that I cannot find a way to automatically delete a zone on PowerDNS when it is deleted on Supermaster. PowerDNS gets notified when zone is deleted on Superm

Re: [Pdns-users] pdns/gmysql/slave for signed zone: records being mangled

2011-01-23 Thread powerdns
On Sun, 23 Jan 2011, Mark Huizer wrote: > # DIG RRSIG @ns.example.com someentry.example.com > Keep in mind that the limit can sit in dig, not powerdns. Especially occurs at older version from a default OS install. So what about $ drill ns.example.com someentry.example.com rrsig --

[Pdns-users] CNAME resolution problem

2008-08-20 Thread PowerDNS Admin
Hi, We have a PowerDNS Authoritative Server in our company to host our client's zones. Through our subscription form, the clients are able to register whatever zone they can come up with directly on the PowerDNS database, no matter if we are really authoritative for that zone or not (accordi