DNS da Erro

Amigo quanto inicio meu named ele da ok mais quando dou o nslookup accesspower.com.br da o seguinte erro

server: 200.223.252.243
adress: 200.223.252.243#53

** server can't find accesspower.com.br: SERVFAIL
Agora vou por meus arquivos pra ninguem me xingar de novo.

------> NAMED.CONF

// generated by named-bootconf.pl

options {
directory "/var/named";
/*
* If there is a firewall between you and nameservers you want
* to talk to, you might need to uncomment the query-source
* directive below. Previous versions of BIND always asked
* questions using port 53, but BIND 8.1 uses an unprivileged
* port by default.
*/
version "[EF DNS SERVER]";
query-source address * port 53;
dump-file "/var/named/dump/named_dump.db";
statistics-file "/var/named/dump/named.stats";
allow-transfer { 200.223.252.243 ; };
// memstatistics-file "/var/named/dump/named.memstats";
// remove this next line if you want named to listen on
// all available interfaces, or adjust add new ones as
// you see fit
listen-on { 200.223.252.243; 127.0.0.1; };

};

//
// a caching only nameserver config
//
zone "." {
type hint;
file "named.ca";
};

zone "0.0.127.in-addr.arpa" {
type master;
file "named.local";
};

zone "accesspower.com.br" {
type master;
file "accesspower.com.br.db";
};
zone "252.223.200.in-addr.arpa" {
type master;
file "accesspower.com.br.rev";
};

//
// a shared secret for the rndc tool
// this key must be the same one that is in the
// /etc/rndc.conf file
//
key key_rndc {
algorithm "hmac-md5";
secret "k9uIPpgbI+lUL4MbjpGOlA==";
};

//
// a control channel for the new rndc tool
//
controls {
inet 127.0.0.1 allow { localhost; } keys { key_rndc; };
};

------> NAMED.LOCAL

@ IN SOA localhost. root.localhost. (
1997022700 ; Serial
28800 ; Refresh
14400 ; Retry
3600000 ; Expire
86400 ) ; Minimum
IN NS localhost.

1 IN PTR localhost.

------> MEU DOMINIO ACCESSPOWER.COM.BR.DB

accesspower.com.br. IN SOA ns1.accesspower.com.br. root.ns1.accesspower.com.br. (
950000
86400
3600
3600000
3600 )
accesspower.com.br. IN A 200.223.252.243
accesspower.com.br. IN NS ns1.accesspower.com.br.
accesspower.com.br. IN MX 5 ns1.accesspower.com.br.
www IN A 200.223.252.243

-------> MEU RESOLV ACCESSPOWER.COM.BR.REV
252.223.200.in-addr.arpa. IN SOA ns1.accesspower.com.br. root.ns1.accesspower.com.br. (
950000
86400
3600
3600000
3600 )
252.223.200.in-addr.arpa. IN NS ns1.accesspower.com.br.
1 IN PTR ns1.accesspower.com.br.

Agradeço a todos que puderem e quiserem me ajudar ok.