@ IN SOA ns1.xxx.com. admin.xxx.com
(02051601
10800
1800
302400
43200)
IN NS ns1.xxx.com.
IN NS ns2.xxx.com.
IN MX 10 mail.xxx.com.
$ORIGIN xxx.com.
xxx.com. IN NS ns1.xxx.com.
IN A xxx.xxx.xxx.250
;
router IN A xxx.xxx.xxx.254
ns1 IN A xxx.xxx.xxx.250
ns2 IN A xxx.xxx.xxx.251
mail IN A xxx.xxx.xxx.250
www IN CNAME mail
이렇게 수정해보세요.
잘 적용되었는지 확인하는 방법은
nslookup 을 이용하시면 됩니다.
nslookup
>set type=mx
>xxx.com
하시면
xxxx.com preference = 10, mail exchanger = mail.xxxx.com
xxxx.com nameserver = ns1.xxxx.com
mail.xxxx.com internet address = xxxx.xxx.xxx.xxxx
ns1.xxxx.com internet address = xxx.xxx.xxx.xxx
위와 비슷한 메시지가 나올겁니다.