you need to create dns record pointing to your vps ip.
ex. your site is, required.info.
A - sg - 194.xxx.xxx.x - dns only. dns a record pointing to your vps ip. sg.required.info.
NS - ns - sg.required.info - dns only. will create a sub domain ns.required.info. ns record pointing to your a record.
you need to create dns record pointing to your vps ip.
ex. your site is, required.info.
A - sg - 194.xxx.xxx.x - dns only. dns a record pointing to your vps ip. sg.required.info.
NS - ns - sg.required.info - dns only. will create a sub domain ns.required.info. ns record pointing to your a record.