Here is what little DNS information I was able to find with nslookup, just trying to assist with debugging.
$ nslookup
> kingsvilles.com
;; Got SERVFAIL reply from 75.75.75.75, trying next server
;; Got SERVFAIL reply from 74.82.42.42, trying next server
Server: 127.0.0.1
Address: 127.0.0.1#53
** server can't find kingsvilles.com: SERVFAIL
>
And https://unboundtest.com/m/CAA/kingsvilles.com/MSH65ACS
And 11 Errors here kingsvilles.com | DNSViz as @MikeMcQ already has shown above.