Re: tlug: External DNS woes

["Scott M. Stone" <sstone@example.com>]

On 11 May 2000, SL Baur wrote:

> Scott M Stone <sstone@example.com> writes:
>  ...
> > it looks up the sender domain and figures that an MX record must exist.
> > Have your sendmail rewrite the outbound headers to appear as
> > 'steve@example.com' or something.  hey, wait, how did you get an
> > @example.com address??  neat.
> 
> That's me.  The "other Steve".
> 
> > Anyway, the remote systems want to see an MX record for the sender
> > domain, I'm pretty sure.  Or at least an SOA for it, I think.
> 
> Steve's problems are DNS related.  The SOA for the zone file on shako
> has a serial number of `502', however there are some hosts that think
> the serial number is `200003428'.  Presumably the cached data under
> the higher serial number is erroneous.

and it won't, either, until the serial number gets INCREMENTED.

--------------------------
Scott M. Stone, CCNA <sstone@example.com>
UNIX Systems and Network Engineer
Taos - The SysAdmin Company 

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