4 days back ,I have purchased 10 domains with 5 different Dynadot accounts . Yester day , I have transferred [ changed the accounts ] each domain to 10 different Dynadot accounts and I have also verified the verification email . But , when I have tried to add the domains to my cloudflare , cloud flare returned the error "Not a registered domain " and when I have contacted their support They said that all these domains are not returning the valid SOA and not returning valid nameservers ,and they adviced me to contact the registrar [ Dynadot ] .My other domains are working fine. Only the domains that have been changed [ transferred ]to other dynadot accounts are facing this kind of problems .
Dynadot online support always seems busy, Please help me on this.