Hi all, I am building a marketplace and would like to know which is the preferred method to verify ownership of domain names. As we know verification used to be straightforward via WHOIS data (just check user sign-up email matched the whois email) but alas, progress changed that !! Common methods: 1. Change the CNAME to point to marketplace servers. 2. Create a DNS TXT record. 3. Upload a file to the domain. I would appreciate your thoughts.