I am trying to perform a domain registration for a client and it is not giving the expected result. It's a domain they've been using outside of Marketing Cloud for ages and I want to register it for Marketing Cloud now. I've generated the token and sent it to them. When performing a DNS-lookup through mac terminal I can see that the token is on their DNS. However when I try to verify the domain it still says "No matching token was found for this Domain". The token has been on the DNS for about a week now.
The reason I am registering a domain is because they want to use a subdomain to send emails but there is no real "mailbox" behind the subdomain so they can't verify the email address.
Any help is greatly appreciated!