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I like the way Fastmail handles this. Your normal email is user@domain.tld, and you can configure the service to also treat emails to <anything>@user.domain.tld
by giaour 6y ago
I like the way Fastmail handles this. Your normal email is user@domain.tld, and you can configure the service to also treat emails to <anything>@user.domain.tld as having been sent to you.
I have never seen bots try random addresses on a subdomain.
- robinhood 6y agoThis is exactly how I use Fastmail. Every newsletter/new account has a dedicated email address that is an alias to my primary fastmail address, based on a custom combination. That way, it’s super easy to know which service is actually either spamming me, or leaked my email address.
- newuser12345 6y agoHow do you configure this? I assume I need to create a catch-all alias for this to work. I added *@domain.tld but when I send an email to test@user.domain.tld, it bounces.