일주일이 지났는데 별방법을 다해도 해결이 안됩니다.
네임서버는 ns1.ietcom.com 입니다 ip 211.219.115.18
이고요
url 에서 ns1.ietcom.com 은 인식이 잘되는데
www.ietcom.com 으로는 죽어도 안되는 군요
named.conf 는
 // 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.
*/
// query-source address * port 53;
};
//
// a caching only nameserver config
//
zone "." {
type hint;
file "named.ca";
};
zone "0.0.127.in-addr.arpa" {
type master;
file "named.local";
};
 zone "115.219.211.in-addr.arpa" {
type master;
file "named.rev";
};
 zone "ietcom.com" {
type master;
file "ietcom.com";
};
  /////////////zone file 입니다 (ietcom.com_
@ IN SOA ns1.ietcom.com. root.ns1.ietcom.com. (
199802151 ; Serial
28800 ; Refresh
14400 ; Retry
3600000 ; Expire
86400 ) ; Minimum
IN NS ns1.ietcom.com.
ns1.ietcom.com. IN MX 10 mail.ietcom,com.
mail.ietcom.com. IN A 211.219.115.18
ns1.ietcom.com. IN A 211.219.115.18
ns IN A 211.219.115.18
ns1.ietcom.com. IN A 211.219.115.18
www CNAME ns1.ietcom.com.
  //////////////////// named.rev 입니다
@ IN SOA ns1.ietcom.com. root.ns1.ietcom.com. (
199802151 ; Serial
28800 ; Refresh
14400 ; Retry
3600000 ; Expire
86400 ) ; Minimum
IN NS ns1.ietcom.com.
18 IN PTR ns1.ietcom.com.
18 IN PTR ns1.ietcom.com.
  //////////////////// named.local 입니다
@ IN SOA ns1.ietcom.com. root.ns1.ietcom.com. (
199802151 ; Serial
28800 ; Refresh
14400 ; Retry
3600000 ; Expire
86400 ) ; Minimum
IN NS ns1.ietcom.com.
1 IN PTR localhost.
 ///////////////////// httpd.conf 화일입니다
NameVirtualHost 211.219.115.18:80
  ServerAdmin root at ns1.ietcom.com ServerName ns1.ietcom.com
ServerAlias www.ietcom.com DocumentRoot /home/ietcom/public_html
ErrorLog logs/ietcom-error_log
CustomLog logs/ietcom-access_log common
   이정도입니다
www 를 인식하는데 어떤것이 틀렸는지요
고수님들 한번 부탁드립니다