Netlify Site Name: https://cashplanit.netlify.app
Domain I’m trying to connect: cashplanit.com
Error: Another site is using this domain
I added the TXT record mentioned here - [Support Guide] “another site is using this domain” Verifying domain ownership for Netlify production domain - Support / Support Guides - Netlify Support Forums
I added a verified-for-netlify txt record linking to this forum post. Sorry if this is a duplicate comment can’t see if the last one went through or not.
@thejonahfoster It looks good to me:
Now you just need to wait for Netlify’s staff to manually check and do the removal.
(Before you ask, I cannot say how long that will be)
hello @thejonahfoster 
thanks for reaching out! I have removed the dns zones from your domain. You can now add the domain to your site.