Re: DNS queries go to primary and secondary DNS servers at the same time

Am 16.12.19 um 20:13 schrieb Roberto Carna: > I have a primary and a secondary BIND9 DNS servers, working as master / > slave with zone transfers between them. > > I have several Linux machines (desktops and servers) with Debian and Mint. > > I've realized, using TCPDUMP at DNS1 and DNS2, that

Re: DNS queries go to primary and secondary DNS servers at the same time

On 16.12.19 16:13, Roberto Carna wrote: I have a primary and a secondary BIND9 DNS servers, working as master / slave with zone transfers between them. I have several Linux machines (desktops and servers) with Debian and Mint. I've realized, using TCPDUMP at DNS1 and DNS2, that all DNS queries

Re: DNS queries go to primary and secondary DNS servers at the same time

I add something interesting: If I execute the same query with dig: $ dig The query traffic goes only tu DNS1 and not to DNS2. Maybe a host command problem ??? Thanks again !!! El lun., 16 dic. 2019 a las 16:13, Roberto Carna () escribió: > Hi people, > > I have a primary and a secondary BIN

DNS queries go to primary and secondary DNS servers at the same time

Hi people, I have a primary and a secondary BIND9 DNS servers, working as master / slave with zone transfers between them. I have several Linux machines (desktops and servers) with Debian and Mint. I've realized, using TCPDUMP at DNS1 and DNS2, that all DNS queries from Linux machines go to both