BIND 9.6 Flaw - CNAME vs. A Record in MX Records are NOT "Illegal"

[Matus UHLAR - fantomas]

On 29.01.09 22:33, Al Stu wrote:
> Analyze this.

Why?

> Query MX dns.com
> 
> Response MX nullmx.domainmanager.com
> 
> 
> 
> Query A nullmx.domainmanager.com
> 
> Response CNAME mta.dewile.net, A 64.40.103.249

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