Baongoctrannguyen.com or one of its subdomains is already managed by Netlify DNS on another team

My issue is I already add this custom domain to my older site on netlify, but I deleted it without removing the custom domain on that site. So when I try to add that this new website, I just can’t.

please help me to remove it from my old domain that I have already deleted so I can add to this new one

My site: https://baongoctrannguyen.netlify.app

I want to add a custom domain but : baongoctrannguyen.com or one of its subdomains is already managed by Netlify DNS on another team.

Help me I already sent the TXT

@hvgh298 What do you mean by “sent the TXT”?

I don’t see the verification TXT record against your domain.

The support guide is here:
https://answers.netlify.com/t/support-guide-verifying-domain-ownership-for-netlify-custom-domain/13765

The value should be:

https://answers.netlify.com/t/baongoctrannguyen-com-or-one-of-its-subdomains-is-already-managed-by-netlify-dns-on-another-team/130885