Any service which we host on AWS which does not have a public IP doesn't resolve using the DNS settings provided by Plusnet:
dig @192.168.1.254 git.zaptic.com
; <<>> DiG 9.16.12 <<>> @192.168.1.254 git.zaptic.com
; (1 server found)
;; global options: +cmd
;; connection timed out; no servers could be reached
Using an alternative public DNS provider resolves instantly. This only stated happening recently.
Alternatively is there any way to configure the DHCP server to supply an alternative DNS host or will I have to configure each client myself?