Re: [Pdns-users] why self-notification?

2016-05-18 Thread geohei
On 2016-05-18 22:50, David-2 wrote: > This type of traffic is really common. You'll see all sorts of things > trying to do AXFRs from you, DDNS updates, etc. You're probably only > noticing it now because you've been looking into this issue/paying > attention to it. You are probably 100% right

Re: [Pdns-users] why self-notification?

2016-05-18 Thread geohei
Forgot to add this as reference when and how the slave is notified ... - cut here - DNS NOTIFY works like this: when a primary master name server notices that the serial number of a zone has changed, it sends a special announcement to all of the slave name servers for that zone. The prima

Re: [Pdns-users] why self-notification?

2016-05-18 Thread geohei
Hi. I read your link about publishing real FQDNs an IPs, however I'm very reluctant to this ... I explain ... I'm not the super pro (as you noticed already) in this subject and I don't really know about the full range of potential consequences. I see already now some AXFR attempts from IPs from pa

Re: [Pdns-users] why self-notification?

2016-05-16 Thread geohei
Yes, 3.3. But "prevent-self-notification=yes" still triggers self notifications. Why were they implemented at a first place? I don't see the usefullness. -- View this message in context: http://powerdns.13854.n7.nabble.com/why-self-notification-tp12287p12289.html Sent from the PowerDNS mailing

[Pdns-users] why self-notification?

2016-05-16 Thread geohei
Hi. PowerDNS newbie question (sorry). syslog shows (anonymized): May 15 19:51:46 gany pdns[30950]: 1 domain for which we are master needs notifications May 15 19:51:46 gany pdns[30950]: Queued notification of domain 'ddns.mydomain.com' to 185.3.195.46 May 15 19:51:46 gany pdns[30950]: Remote 185.