I have a windows dns server which has 2 DNS zones configured.
- mylab.local
- devapp.lab
Also I have a ubuntu machine which is getting IP and DNS from DHCP server. I am facing an issue ubuntu
is unable to resolve any *.devapp.lab
but it can resolve
*.mylab.local
for example, If I do nslookup app.devapp.lab the DNS is resolving. on pinging app.devapp.lab it is not resolving.
I followed this link DNS at systemd's 127.0.0.53 is ignoring some lookups and I was able to fix with workaround but I don't think it should be the expected behaviour of ubuntu.