Are you using log_fqdn or srcdomain based acl types? If you are these
may indicate a problem with your DNS servers when trying to resolve the
client domain name.

if you are not then these are most likely caused by request for IP
addresses where the reverse lookup is wrongly configured for the
requested address on the Internet, and can be ignored..

Regards
Henrik


Schelstraete Bart wrote:
> 
> Hello,
> 
> Since this afternoon I'm receive a lot of the following error messages:
> 
> --------
> fqdncacheParse: No PTR record
> --------
> Is this bad? If so, what can I do about this?
> 
> rgrds,
> 
>           Bart

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