SPF & Domainkey is show error with domain xx.xx

[bugton]

hi
i try to enable spf and domainkeys
for clients such as
domain1.co.th
domain2.co.th


and it's show error
Enabled, WARNING: SPF cannot be used because this server is not a DNS server for domian.xx.xx


but for domain such as domain3.com
it's work fine

maybe you cpanel have a bug with other domain not .com .net .biz
anyone have any ideas

[Janak]

Are you sure domain1.co.th and domain2.co.th are pointing to the correct nameservers of hosting server?

If not, you need to point these domains there from domain control panel or contact domain registrar.