Error WWW A Record intodns

Dear,
All and admin.

i have problem with bind dns.

when i checked my domain on intodns , it displayed :

ERROR: I could not get any A records for www.domainsample.com!

(I only do a cache request, if you recently added a WWW A record, it might not show up here.)

And my dns config below :

; Panel %version%
; Zone file for sampledomain.com
$TTL 14400
sampledomain.com.      86400        IN      SOA     ns1.sampledomain.com. info@sampledomain.com. (
         2013071600      ; serial, todays date+todays
                86400           ; refresh, seconds
          7200            ; retry, seconds
            1209600         ; expire, seconds
           86400 )         ; minimum, seconds

sampledomain.com. 86400 IN NS ns1.sampledomain.com.
sampledomain.com. 86400 IN NS ns2.sampledomain.com.

ns1 IN A 128.xxx.xxx.xxx
ns2 IN A 128.xxx.xxx.xxx

sampledomain.com. IN A 128.xxx.xxx.xxx

localhost.sampledomain.com. IN A 127.0.0.1

sampledomain.com. IN MX 0 sampledomain.com.com.

mail IN CNAME sampledomain.com.com.
www.sampledomain.com 14400 IN CNAME sampledomain.com.
ftp IN CNAME sampledomain.com.
; Add additional settings below this line

IF i changed "www.sampledomain.com 14400 IN CNAME sampledomain.com." to "www IN CNAME sampledomain.com." , theres nothing to change on intodns.

whats wrong with that ?
how to fix this prob ?

Thank you.

ns1 IN A 128.xxx.xxx.xxx
ns2 IN A 128.xxx.xxx.xxx

This is actually wrong, as it should be :

ns1.sampledomain.com IN A 128.xxx.xxx.xxxx
ns2.sampledomain.com IN A 128.xxx.xxx.xxx

you should use leafdns.com for testing.

as it should be :
ns1.sampledomain.com IN A 128.xxx.xxx.xxxx
ns2.sampledomain.com IN A 128.xxx.xxx.xxx

I don't know the reason if you add this Bind wouldn't restart.


Anyway I had same problem intodns about WWW A records. It seems it take like 12-24 hours to update all data.

don't forget with LeafDNS you can do realtime testing!
http://leafdns.com/