Fwd: Re: recursive resolver
gtaylor at tnetconsulting.net
Fri Mar 13 20:44:28 UTC 2020
On 3/12/20 11:00 AM, Fred Morris wrote:
> The obvious conclusion (until disproved!) is that "DNS lookups to the
> rest of the world are slow" but I wouldn't start there.
I feel like running a network sniffer (tcpdump, Wireshark, etc.) on the
recursive resolver will make it quite apparent where the majority of the
delay is. I half way expect that the delay is between the outbound
queries (sent by BIND) and the inbound replies.
Grant. . . .
unix || die
-------------- next part --------------
A non-text attachment was scrubbed...
Size: 4013 bytes
Desc: S/MIME Cryptographic Signature
More information about the bind-users