I can't find my old account.or one of its subdomains is already managed by Netlify DNS on another team

I have previously set up a website at netlify.com and used the domain name, now I got a new account from and want to use the domain name, but huamei.eu.org or one of its subdomains is already managed by Netlify DNS on another team. Now I want to find the original account but I don’t remember which one it was.Can you delete the original associated domain name for me? Or can you find the previous account?

I want to set up my website in netlify and accelerate it with cloudflare, my domain is now on cloudflare.

Hey there, this is happening because the custom domain you’re trying to use already exists on Netlify under a different account.

If you have some idea of who might be using the domain (maybe a previous collaborator or an agency you’ve worked with in the past?), the quickest way to get this resolved is for you to contact that person directly and ask them to remove the domain from their account here:

https://app.netlify.com/sites/SITE-NAME/settings/domain#custom-domains > “Options” dropdown > “Remove domain”

If you’re not sure, please verify domain ownership and let us know by responding here when that’s done. If the verification is successful we can remove the domain from the other account so you can use it on yours.

Hello, I have added the txt record yesterday.

I have removed the dns zone from the other account.