named-checkconf:
zone localhost/IN: loaded serial 2
zone 127.in-addr.arpa/IN: loaded serial 1
zone 0.in-addr.arpa/IN: loaded serial 1
zone 255.in-addr.arpa/IN: loaded serial 1
zone apelsin.la/IN: loaded serial 2018062203

sudo service bind9 restart:
Stopping domain name service...: bind9rndc: connect failed: 127.0.0.1#953: connection refused
.
Starting domain name service...: bind9 failed!