Re: forward option in dns server

2024-06-28 Thread Fred Morris
Although I see listen-on in your named.conf snippet, I don't see query-source. You can listen on a different interface / address than the one you issue queries from. If you need to issue queries selectively on different interfaces, see the server stanza and put query-source in there. -- Fred

Re: tryisc.com is not an isc.org domain

2024-06-28 Thread JW ,\ John Woodworth
Hi Vicky,I received one of these and it felt "phishy."  Particularly since they didn't know the "C" in ISC was for "consortium."Thanks for clarifying./John Original message From: Victoria Risk Update:  This was not the fraud we thought it was We have learned that emails we origin

Re: forward option in dns server

2024-06-28 Thread Greg Choules via bind-users
Correct. On Fri, 28 Jun 2024, 12:54 Renzo Marengo, wrote: > Ok very veri interesting,and about this doubt? > > etc/resolv.conf in bind server is used only from client services ? E.g. > ping tool > I think bind9 dns service doesn't contact any /etc/resolv.conf, right? > > Thanks again > > Il gior

Re: forward option in dns server

2024-06-28 Thread Renzo Marengo
Ok very veri interesting,and about this doubt? etc/resolv.conf in bind server is used only from client services ? E.g. ping tool I think bind9 dns service doesn't contact any /etc/resolv.conf, right? Thanks again Il giorno ven 28 giu 2024 alle ore 13:10 Greg Choules < gregchoules+bindus...@googl

Re: forward option in dns server

2024-06-28 Thread Greg Choules via bind-users
Hi again Renzo. In general, BIND (and other resolvers) make non-recursives (aka iterative) queries to authoritative servers, such as the roots and others. - Clients (laptops etc.) make recursive queries to the DCs. If the DCs know the answer they respond immediately; no forwarding needed. - If th

Re: forward option in dns server

2024-06-28 Thread Renzo Marengo
Hi Greg again! :) > 1) This should help you understand the difference between recursive and non-recursive queries. I read about recursive and iterative query but I think A.B.C.D server should be as recursive server for domain controllers, I ask myself the same question to root servers? Or Bind9 se