>   I have started getting a "Host unknown" error from an address that has
>never given me trouble before. Fortunately, my list is somewhat quiet right
>now, so I haven't been flooded. The host is ZIP.SBI.COM. Should I just set the
>person to NOMAIL, or wait a bit longer?
 
That host itself is NOT on the Internet, but receives e-mail service
through a 3rd party.  So far this a.m. that same 3rd party has been non-
responsive to my inquiry about an unrelated site.
 
Thus, depending on your holiday plans, frequency of list traffic, etc.,
you might decide to live with it, or NOMAIL the subscriber.
 
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