How Sub domain pointed to another different server?

[ScienceBoy]

1. i have pointed subdomain.domain.com to a different server IP using "A record"
2. Then i add that subdomain.domain.com as an addon domain to that different server.

http://subdomain.domain.com works fine. it redirects well (without www)

but http://www.subdomain.domain.com not working. (with www)

what do i hav to do? and where i have to fix the configurations?

tell me step by step.ok

 

[ScienceBoy]

ok ok i hav done it. thanks

1 add CNAME record with www
2 add redirect

 

[seoindia]

I think you can add a code in htaccess to redirect www version to non-www version of your domain

 

[kosandpol]

ok ok i hav done it. thanks

1 add CNAME record with www
2 add redirect

alternatively, you can add an A record for the www.subdomain.maindomain,com as well.

 

[madushan.sanaka]

Bump..

 

[ScienceBoy]

Thanks elakirians.. i did the job. thanks.