I'm searching for an approach permitting access on an apache web server, but only for clients that have an IP address which machtes on an IP address that is assigned to a dynamic host address.
closed as not a real question by mdpc, Ward, Khaled, John Gardeniers, Bryan Dec 31 '12 at 10:14
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If I understood your question correctly (you want something like
The only solution I could think of would be to write a cronjob which periodically resolves the dyndns record and writes an