[squid-users] [ext] ERR_TUNNEL_CONNECTION_FAILED

[Alex Rousskov]

On 10/5/20 11:46 AM, Ralf Hildebrandt wrote:

> 2020/10/05 17:45:37| DNS error while resolving iris.charite.de: No valid address records

> # dig +short @141.42.5.157 iris.charite.de
> charite.science-it.ch.

By "valid address records" Squid means "valid A or AAAA address
records". The above response does not contain such records.

Squid does not do DNS recursion, CNAME resolution, etc. Make sure your
resolver does all that.


HTH,

Alex.