I won a domain name at GoDaddy Auctions on April 18, and it was delivered to my GoDaddy account this morning at around 4am. A few hours later, I went into my GoDaddy account, changed the nameservers to point to Afternic, and attempted to add it to my Afternic account so I could list it for sale.
For some reason, the domain name couldn’t be added to my account without verification via the addition of a third nameserver. The error message can be seen here for those who aren’t aware of what it looks like: