Subject: | query fails when only IPv6 DNS servers configured |
Mail::SPF fails completely fails if we have no IPv4 addresses in
/etc/resolv.conv
reproduce:
$ spfquery --debug --scope mfrom --id user@fresse.org --ip 85.183.32.27
temperror
fresse.org: Unknown error on DNS 'SPF' lookup of 'fresse.org'
fresse.org: Unknown error on DNS 'SPF' lookup of 'fresse.org'
Received-SPF: temperror (fresse.org: Unknown error on DNS 'SPF' lookup
of 'fresse.org') receiver=hotei.ga-group.nl; identity=mailfrom;
envelope-from="user@fresse.org"; client-ip=85.183.32.27
Maybe the real problem is located in the Net::DNS module, don't know.