Hide DNS Version at Power DNS
There is a way to hide DNS Server Version for Power DNS
1- Please open
vi etc/pdns/pdns.conf
2- search line
# version-string=anonymous
Enable it by removing #
3 edit line and remove anonymouse
4 custom value in place of "anonymous".
save it
and then run
/scripts/restartsrv_pdns
now checker it with dig command
dig @(here name server ) -q version.bind -c ch -t txt