Mar 13, 2023, 07:25 by jer...@ardley.org:

> Try
>
> netstat -tulpnW | grep 53
>
> and see what's listening
>

Bind seems to be listening on 127.0.0.1 port 53.

I don't have netstat installed and can't easily install it as aptitude can't 
resolve Debian server's name to an IP, so the following is what I tried:


# telnet -4 127.0.0.1 53
Trying 127.0.0.1...
Connected to 127.0.0.1.
Escape character is '^]'.
^]
telnet> quit
Connection closed.
#
#
# systemctl stopĀ  named.service
#
#
# telnet -4 127.0.0.1 53
Trying 127.0.0.1...
telnet: Unable to connect to remote host: Connection refused
#
#
# systemctl restartĀ  named.service
#
#
# telnet -4 127.0.0.1 53
Trying 127.0.0.1...
Connected to 127.0.0.1.
Escape character is '^]'.
^]
telnet> quit
Connection closed.
#


Regards,

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