I keep getting emails saying I have 521 errors and my server is down...but it isn't

What is the name of the domain?

What is the error number?

521

What is the error message?

Error 521: The server is down

What is the issue you’re encountering

I keep getting alarming emails (see attached) that my website server is down. I have contacted the people that run the site and they say everything is in order and I can go to my website just fine when I try to look it up. Is this something I need to resolve? Why do I keep getting these emails?

What steps have you taken to resolve the issue?

Had admins and website host take a look

What are the steps to reproduce the issue?

Not sure…

Screenshot of the error

It appears that you’ve configured the alert notification Passive Origin Monitoring under your account which is the reason you received the email notification. Upon reviewing the details, the 521 error was encountered by the host autodiscover.theattitudeadvantage.com indicating a failure to connect to the upstream server. You can check the upstream server’s availability for this subdomain for further assistance.