⚠️ Not faß.idn.anymail.dev ⚠️

This is not the faß site. This is fass.idn.anymail.dev.

If you were expecting faß.idn.anymail.dev, something along the way did not correctly implement IDNA 2008 (RFC 5895), and you are vulnerable to a site spoofing attack.

(IDNA 2008 resolves faß.idn.anymail.dev to xn--fa-hia.idn.anymail.dev, so you should have been sent there instead of here.)