This is the mail system at ProtonMail.

I'm sorry to have to inform you that your message could not
be delivered to one or more recipients. It's attached below.

For further assistance, please forward this email to support@protonmail.com.

If you do so, you can delete your own text from the attached returned message.


management@annabelliegh.net: Host or domain name not found. Name service
error for name=annabelliegh.net type=A: Host not found
----------------------------------------------
Gimwinkle@protonmail.com
Arrival-Date: Sun, 26 Jan 2020 01:26:34 +0000 (UTC)

Final-Recipient: management@annabelliegh.net
Original-Recipient: management@annabelliegh.net
Action: failed
Status: 5.4.4
Diagnostic-Code: X-Postfix; Host or domain name not found. Name service error
for name=annabelliegh.net type=A: Host not found