Firstly thank you all very much for the replies, and sorry for the vague information, that wasn't intentional I didn't know what you would need and also I wasn't aware of the commands you ask for the output from.
On 23 February 2018 at 18:06, Reco <recovery...@gmail.com> wrote: > Please invoke this on one of the problematic client hosts: > > dig in a debian.org +trace +recurse > > dig in a google.com +trace +recurse Output from the dig commands: https://pastebin.com/7CDMit1R On 23 February 2018 at 18:09, Roberto C. Sánchez <robe...@debian.org> wrote: > What is the output of 'ip addr ls' and 'ip route ls' on one of the Linux > clients? What are the contents of /etc/resolv.conf and /etc/hosts on one > of the Linux clients? What are the contents of /etc/bind/named.conf* > (that is, all the configuration files with names starting with > /etc/bind/named.conf)? What is the actual output where you see errors? > For example, if nslookup fails, please provide the complete command-line > and the complete error output. Same for apt-get or any other thing that > is failing. > Output from 'ip addr ls': https://pastebin.com/rU27NbhQ Output from 'ip route ls': https://pastebin.com/NGZeYuBD Contents of '/etc/resolv.conf': https://pastebin.com/NtvT1Gf0 Contents of '/etc/hosts': https://pastebin.com/hA0Gm00p Contents of '/etc/bind/named.conf': https://pastebin.com/qFQQWbLB Contents of '/etc/bind/named.conf.default-zones': https://pastebin.com/jmNEz1Mm Contents of '/etc/bind/named.conf.options': https://pastebin.com/GUevb0t7 Contents of '/etc/bind/named.conf.local': https://pastebin.com/t85npbxG Contents of '/etc/bind/db.nhs2.uk': https://pastebin.com/tk2P9C1S Contents of '/etc/bind/db.10': https://pastebin.com/tLeEBsRR Output from 'apt-get update' showing errors: https://pastebin.com/xfeUhG2p Output from nslookup commands: https://pastebin.com/X6iyYByj Contents of '/etc/network/interfaces': https://pastebin.com/Z5UtC3rs Output from 'ifconfig': https://pastebin.com/vGABwGt7 On 23 February 2018 at 18:26, Greg Wooledge <wool...@eeg.ccf.org> wrote: > What domain name did you choose for your local area network? > Domain name: nhs2.uk > What software are you using on the DNS server? How is it configured? > Software: Bind for DNS - Configured as per the instructions here: https://help.ubuntu.com/lts/serverguide/dns-configuration.html > Did you use a combined nameserver + recursive resolver on a single > host, or did you separate the functionality? > I am not sure, I think I have only configured a nameserver, I basically just followed the instructions in the ubuntu dns configuration guide. > Plus, all the other excellent questions others have already given. > In short, you must give details. All of the details. Thank you, <https://www.avast.com/sig-email?utm_medium=email&utm_source=link&utm_campaign=sig-email&utm_content=webmail> Virus-free. www.avast.com <https://www.avast.com/sig-email?utm_medium=email&utm_source=link&utm_campaign=sig-email&utm_content=webmail> <#DAB4FAD8-2DD7-40BB-A1B8-4E2AA1F9FDF2>