1. Add nameserver IP
ns1.mywebsite.com > ip 125.xxx.xxx.xxx
ns2.mywebsite.com > Ip 125.xx.xxx.xxx
2.create hostname first > add DNS Zone > add your hostname domain > e.g. server.mywebsite.com, IP, email.
3.Open menu > List DNS Zone > find your hostname > server.mywebsite.com
Next "Edit File" you hostname server.mywebsite.com :
; Generated by CWP
; Zone file for server.mywebsite.com
$TTL 14400
server.mywebsite.com. 86400 IN SOA ns1.mywebsite.com. mymail.gmail.com. (
2019061900 ; serial, todays date+todays
86400 ;refresh, seconds
7200 ;retry, seconds
3600000 ;expire, seconds
86400 )
server.mywebsite.com. 86400 IN NS ns1.mywebsite.com.
server.mywebsite.com. 86400 IN NS ns2.mywebsite.com.
;PUT YOUR NAMESERVER HERE :
ns1.mywebsite.com IN A 125.xxx.xxx.xxx <---------------------------------------
ns2.mywebsite.com IN A 125.xxx.xxx.xxx <---------------------------------------
--------
SAVE
4. go to menu server setting and update or change hostname
tadaaa....