Domain [custom domain] managed by Netlify DNS on another team

Hi Support Team,

I am trying to add my custom domain altanasuk.com to my site, but I am receiving the error: “altanasuk.com or one of its subdomains is already managed by Netlify DNS on another team.”

The previous account has already been deleted, but the DNS zone seems to be stuck.

I have verified my ownership by creating the required TXT verification record at my registrar (Tasjeel).

Could you please purge the old DNS zone so I can add it to my new team? Thank you!