Pobox provides "smarthost" service on which you can use your own domain.
They will register the domain and set everything up or you can use a
domain registered elsewhere. Others such as Gandi provide similar
service.
If you do use your own domain you need to set up SPF and DKIM. Gandi
makes this easy.
--
John Hasler john@sugarbit.com
Dancing Horse Hill
Elmwood, WI USA
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