hasokeyk
i'am sorry, i understand it incorrectly..
If you need to set your server "a" to be the ns record server of the other server "b", you only need to add an A record in the server "a", and then modify the ns record as "a" in the other server "b" Server resolved domain name
![](https://www.aapanel.com/forum/assets/files/2019-06-25/1561477290-995674-dns-ns.png)
If you need to modify your server's ns record, you need to modify the two ns records of the image.
![](https://www.aapanel.com/forum/assets/files/2019-06-25/1561477372-69437-dns-ns2.png)