OT: I've replied to this question by email two times but my mails don't make it to the list anymore. Is it only me or are others affected as well?
Both mails were accepted by the topicbox.com MX:
Feb 4 13:24:25 ns1 postfix/mainout/smtp[30296]: 3A34470DB: to=<info@xxxxxxxxxxxxxxxxxx>, relay=mx0.topicbox.com[64.147.108.166]:25, delay=5.1, delays=0.09/0/2.2/2.8, dsn=2.0.0, status=sent (250 2.0.0 Queued as 465EA6A2E1B)
Feb 6 09:09:55 ns1 postfix/mainout/smtp[21029]: 2F5A92BF5: to=<info@xxxxxxxxxxxxxxxxxx>, relay=mx0.topicbox.com[64.147.108.166]:25, delay=5, delays=0.09/0/2.5/2.4, dsn=2.0.0, status=sent (250 2.0.0 Queued as 9479704E8BC)
Thanks,
Simon