I'm using a google apps account as a sendmail relay for sending some e-mails. E-mails sent through the sendmail are consistently late, or not arriving at all. E-mails sent directly through the gmail web interface are arriving imediately.
When I send an e-mail to: email@example.com, I receive the following response:
SPF check: pass
DomainKeys check: neutral
DKIM check: neutral
Sender-ID check: pass
SpamAssassin check: ham
Which seems fairly normal.
There are two strange entries on the sendmail log:
field=cn_subject, status=failed to extract CN
version=TLSv1/SSLv3, verify=FAIL, bits=256/256
But, as far as I have gone, these errors shouldn't have this impact on my e-mail delivery.
Any thoughts will be highly appreciated.