Maintained by: NLnet Labs

[Unbound-users] local-zone transparent behavior

Paul Wouters
Fri Mar 19 15:37:33 CET 2010


On Fri, 19 Mar 2010, Bryan Clay wrote:

> Tried to send an email to customer.com, the email server can't find the MX record.  The MX record exists upstream,
> it points to smtp.ourdom.com.  When I hit Bind directly, it returns the private IP fine.  Unbound returns that the
> record doesn't exist due to overriding company.com A.

Ohh, this might be because the RFC1918 address are dropped for security reasons.
To allow these, check the private-address: and private-domain: options. Try
adding:

private-domain: cust1.com
private-domain: cust2.com
private-domain: cust3.com

Paul