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I use a sub-domain (e.g. @m.mydomain.com) for my catch-all and this hasn't happened to me. There are various easy ways for spammers to find out about domains,
by agwa 14y ago
I use a sub-domain (e.g. @m.mydomain.com) for my catch-all and this hasn't happened to me. There are various easy ways for spammers to find out about domains, but sub-domains can remain relatively obscure.