If you have your own dedicated server, you may either enter its ip-address (A-record) or host name (CNAME). Please note: A-records and CNAMEs are direct modifications of the DNS, and can therefore take up to 24 hours before being updated over the entire internet.
The last char of a CNAME should be '.' (dot)
bu hatayı veriyır İP adresi isyior sanırım? Ben bunu yine başka bir sub.domain e yonlendirecegim.