cpanel vs cwp dns zones question

[jnet]

IN cpanel I look and see all enteries is in only one  domain.db

but in cwp I see many domain.db for each entry

for example in cwp I can see
ns1.mydomain.com.db
ns2.mydomain.com.db 
etc

How ever in cpanel every thing is inside the domain.db

This is confusing for a week still I can't configure my site but for 15 years I configured hundreds of sites in no time
in cpanel   even though I am not a server admin

Please help or can any body send a screenshot of a health dns when you use your own domain name servers?

[bytecanarias]

I have the same problem as you, have you been able to solve it?

[studio4host]

only main domain has multiple db files as in case you delete that domain from the server nameserver should still work.