[Pdns-users] autoserial enable/disable?

2019-07-19 Thread Jonathan Reed
Hi, I have a couple old (2.x) PDNS systems still around running the (g)mysql backends. Both backends are storing the SOA serial as 0. One responds with an SOA of 0, while the other responds seemingly with autoserial enabled (most recent change_date for any records). But neither of them have a doma

Re: [Pdns-users] Reverse Lookup zone subnetted

2019-07-19 Thread Brian Candler
On 19/07/2019 16:15, bryantz-p...@zktech.com wrote: Thank you again for your response, and also thank you for yesterday pointing me to the support in open policy for the group. Currently I don't have any evidence as I have not done the packet captures. Two of the three outside parties complain

Re: [Pdns-users] Reverse Lookup zone subnetted

2019-07-19 Thread bryantz-p...@zktech.com
Brian and Alan Thank you for your responses. Prior to pulling the record. I ran a test by adding a zone zone 179.176.183.65.in-addr.arpa record 179.176.183.65.in-addr.arpa CNAME 179.160/27.176.183.65.in-addr.arpa When I dig against our powerdns server I get the expected PTR records

Re: [Pdns-users] Reverse Lookup zone subnetted

2019-07-19 Thread bryantz-p...@zktech.com
Brian Thank you again for your response, and also thank you for yesterday pointing me to the support in open policy for the group. Currently I don't have any evidence as I have not done the packet captures. Two of the three outside parties complaining claim their servers look up the authoritati

Re: [Pdns-users] Reverse Lookup zone subnetted

2019-07-19 Thread Alan Hodgson
On Fri, 2019-07-19 at 14:52 +, bryantz-p...@zktech.com wrote: > Alan > > Where we are getting into issues is that customers we host e-mail > servers for are having issues as some email service providers appear > to be forcing their reverse lookups directly against our powerdns > servers. > >

Re: [Pdns-users] Reverse Lookup zone subnetted

2019-07-19 Thread Brian Candler
On 19/07/2019 16:00, Brian Candler wrote: On 19/07/2019 15:52, bryantz-p...@zktech.com wrote: Where we are getting into issues is that customers we host e-mail servers for are having issues as some email service providers appear to be forcing their reverse lookups directly against our powerdns

Re: [Pdns-users] Reverse Lookup zone subnetted

2019-07-19 Thread Brian Candler
On 19/07/2019 15:52, bryantz-p...@zktech.com wrote: Where we are getting into issues is that customers we host e-mail servers for are having issues as some email service providers appear to be forcing their reverse lookups directly against our powerdns servers. Can you provide your evidence fo

Re: [Pdns-users] Reverse Lookup zone subnetted

2019-07-19 Thread Brian Candler
On 19/07/2019 13:55, bryantz-p...@zktech.com wrote: If we do the following dig against our dns server we get a failure...  dig -x 65.183.176.179 @ns1.granddial.net ; <<>> DiG 9.9.4-rpz2.13269.14-P2 <<>> -x 65.183.176.179 @ns1.granddial.net ;; global options: +cmd ;; Got answer: ;; ->>HEADER<<-

Re: [Pdns-users] Reverse Lookup zone subnetted

2019-07-19 Thread bryantz-p...@zktech.com
Alan Where we are getting into issues is that customers we host e-mail servers for are having issues as some email service providers appear to be forcing their reverse lookups directly against our powerdns servers. I don't know why they are doing this, but we get complaints that because we onl

Re: [Pdns-users] Reverse Lookup zone subnetted

2019-07-19 Thread Alan Hodgson
On Fri, 2019-07-19 at 12:55 +, bryantz-p...@zktech.com wrote: > If we do the following dig against our dns server we get a > failure... > > dig -x 65.183.176.179 @ns1.granddial.net > ; <<>> DiG 9.9.4-rpz2.13269.14-P2 <<>> -x 65.183.176.179 > @ns1.granddial.net > ;; global options: +cmd > ;;

Re: [Pdns-users] Reverse Lookup zone subnetted

2019-07-19 Thread bryantz-p...@zktech.com
Brian Thank you for your response. So what we have in our pdns server is this. zone zone 160/27.176.183.65.in-addr.arpa records 160/27.176.183.65.in-addr.arpa NS ns1.granddial.net 160/27.176.183.65.in-addr.arpa NS ns2.granddial.net 179.160/27.176.183.65.in-addr.arp

Re: [Pdns-users] Reverse Lookup zone subnetted

2019-07-19 Thread Brian Candler
On 19/07/2019 00:02, bryantz-p...@zktech.com wrote: zone file - 60/27.1.1.1.in-addr.arpa We then added PTR records for it would looks something like 62.60/27.1.1.1.in-addr.arpa. IN PTR mail.ourserver.net 63.60/27.1.1.1.in-addr.arpa. IN PTR mail.ourotherserver.net For some reason PowerDNS wil