Just discovered this cool project, thought i’d share it here.
AliasVault is an end-to-end encrypted password and alias manager that protects your privacy by creating alternative identities, passwords and email addresses for every website you use. Keeping your personal information private.
Link to website: https://www.aliasvault.net/
Link to source code (MIT Lisense): https://github.com/lanedirt/AliasVault
For those wondering how the alias feature works:
AliasVault includes a built-in email server that allows you to create unique email addresses (aliases) for different services. When someone sends an email to your alias, it’s received directly in AliasVault, helping you maintain privacy and reduce spam.
spammers they just email info@domain and call it a day, they don’t try to see if you have some custom naming scheme. I bounce all emails sent to that, the rest is catchall, with occasional blacklist to some TLD like .monster .asia .xyz or .su
This is not at all my experience with custom mail domains.
And I say that after spending a lot of time setting SPF, DKIM and DMARC filtering.
I guess you got lucky.