I found this answer to the question on the forum.
“Webflow does not have any nameservers, in those settings, use the default nameservers provided by the domain registrar.”
Called Godaddy and they said get name server info from the host. But Webflow says that is impossible because we do not have Name servers.
Godaddy says there isn’t any default nameserver information to give.
I think You are all insane.