Merhabalar,

https://metunic.com.tr/content/fiyat-listesi
https://www.natro.com/domain-sorgulama
https://www.isimtescil.net/domain/domain-kayit.aspx
https://www.turhost.com/domain/domain-sorgulama/
https://domains.google/intl/tr_tr/

https://www.icann.org/en/accredited-...&view-all=true burada kayıtlı olan firmalara bakabilirsiniz.