[Pdns-users] Recursor 4.3.1 problems with long CNAME chains

[sthaug at nethelp.no]

> > We recently upgraded from Recursor 4.2.1 to 4.3.1, due to the recent
> > security alert. Unfortunately, after this upgrade some queries have
> > stopped working.
...
> This is a known issue: https://github.com/PowerDNS/pdns/pull/9192
> 
> As a temporary workaround, you try disabling qname-minimization:
> 
> qname-minimization=off

Thank you, these queries are now working again.

Steinar Haug, AS2116