Remote server connection

From time to time I want to write letters using address info held on an online mysql server

I want to drop address fields into the letter via an odbc resource. I’ve checked out the principle for this using a locally served mysql db. It works fine.

I have a dynamic ip. M host tells me they can whitelist my current ip but the ip will of course change so the whilelisting will have to be updated constantly. Could be boring and the host is not that keen.

Ae there fixes for this problem aside the dead obvious one of buying a static ip ? The host will not accept Dynamic DNS solution.