Hi everyone,
I recently set up a Mailcow server on my VPS, and I noticed that when I try to access the web interface using my domain, the browser sometimes shows a “dangerous site” or “deceptive site ahead” warning.
I wanted to check with the community:
Is this something related to Mailcow itself (e.g., the default configuration or SSL setup)?
Or could it be due to something else, like DNS reputation, certificate issues, or maybe my domain being flagged externally?
The installation itself went fine and Mailcow seems to be working as expected for mail handling. It’s just the warning that’s confusing me. Has anyone else experienced this after a fresh Mailcow setup, and what steps should I take to resolve it?
Thanks in advance for any insights!