dns records issue for www/nonwww version of my site [closed]

Question

Closed. This question does not meet Stack Overflow guidelines. It is not currently accepting answers.

---

This question does not appear to be about a specific programming problem, a software algorithm, or software tools primarily used by programmers. If you believe the question would be on-topic on another Stack Exchange site, you can leave a comment to explain where the question may be able to be answered.

Closed 8 years ago.

Improve this question

Im having some troubles with the site.com and www.site.com version.

At this time the "www" is working, but if I access to the site without it I get a DNS error.

I have a VPS machine with ubuntu and bind9

Everything is OK, except the dns zone created for that domain.

I cant find a combination of A, CNAME, ALIAS or any record that load the site with both versions.

This is what I have on the dns zone:

www             IN      A       10.0.0.0

This line make the www version works fine.

Now, I want the non-www version, and I tested the following codes without luck.

@               IN      A       10.0.0.0
@               IN      ALIAS   www
@               IN      ALIAS   www.site.com.
www             IN      A       10.0.0.0
@               IN      CNAME   www

@   IN  A   10.0.0.0
www IN  ALIAS   10.0.0.0


site.com. IN A 10.0.0.0
www IN CNAME site.com.

Nothing works. I really need both versions. The apache site config file is OK the alias and server name are right, but it looks like a dns problem.

Any idea? It will be appreciated.

Thanks

Answer 1

This should work:

@   IN  A       10.0.0.0
www IN  CNAME   @