can't find hosts

[Michael Cartmel]

Hi,   Hoping someone can help.   I've tested my qmail setup and all the tests using qmail-inject work ok, however, if a mail comes in through qmail-smtpd it bounces with 'Sorry, I couldn't find and host named...'.   All dns tools are working fine, it just seems to be qmail. Anyone know the answer?           Cheers,        -mic

smime.p7s