unable to reach bsd-lists via mail

[Bernt Hansson]

2011-06-19 08:22, Matthew Seaman skrev:
> On 18/06/2011 23:29, Christopher J. Ruwe wrote:
>> The mailer answers "220 mail.cruwe.de ESMTP Postfix" when telnet'ed, so
>> I guess that is what the mailer returns as hostname.
>>
>> I did not know about that DNS/rDNS issue ...
>
> You need the name your mail server HELOs as to resolve both forwards and
> reverse ---

No. Our mailserver does not resolve DNS/rDNS and I can send mail
without problems to freebsd.org.