"Please enter a valid domain" when trying to add a site

I have added three of my domains to Cloudflare with no problem.

However, when I try to add wideopenwalls.org, which is a valid domain I manage, I get an error message, “Please enter a valid domain”. I don’t understand. In terms of unhelpful error messages, that is up near the top of the list. What is “not valid” about that domain?

09%20PM

There could be a hidden character in there somewhere. Did you try typing it in manually?

I typed it in manually every time.

I get an API error 500 if I try it. Support should be able to help.

Login to Cloudflare and then contact Cloudflare Support by clicking on the Get More Help button.

Exactly the same problem.
How to solve it I do not know.

Same Problem
Adding .pt Domain

Same solution: Contact Support.
Login to Cloudflare and then contact Cloudflare Support by clicking on the Get More Help button.

Sorry about that. This is related to an internal issue in Cloudflare: https://www.cloudflarestatus.com/incidents/69z7qf7syll6
A fix has been implemented, can you try to add the domain again?

3 Likes

I was able to add the domain now. Thank you!

1 Like

One domain added without problems. Thank you!
4 domains can not add, all one error:
4i2Q6

For the reference I’m getting the same error. I thought it might be because I’m using unconventional URL suffixes (.rocks and .site, rather than .com or .org) but I guess not

I was try again and i found this Err
This error (code: 1105) means the domain has attempted to be added too many times in a very short period of time. You’ll need to wait at least a few hours and then try adding it again.
please help me to unlock
domain : kiemtratructuyen.com

kiem tra truc tuyen . com

Now that it’s been 8 hours, is it letting you add it now? If not, open a Support Ticket:

Login to Cloudflare and then contact Cloudflare Support by clicking on the Get More Help button.

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