Are you sure your server isn't being blocked by his ISP?

On Tue, 13 Jan 1998 12:32:50 +0000 Brian Peasey said:
>Hi,
>
>We have person who has been subscribed for 2 weeks and says he's
>recieved no mail from the list. He made it through the confirmation
>process and today I  sent a 'Query' message to see his settings.
>Everything, including his address, looks in order. What could the
>problem be, or what else should I be checking into? Thanks!
>
>Best Regards,
>Brian Peasey
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