Hallo.

Am Mittwoch, 15. März 2006 19:13 schrieb Lloyd Zusman:
> I'll investigate this.  I'm using tinydns, and I seem to recall that
> TTL isn't overly configurable.

I'm also using tinydns, you can just append ":120" (or whatever timeout 
is sufficient) to your data lines. Read the docs about what field it 
mus be, that depends on which fields you already use. :)


> But even if it's not, will that matter?  When would Courier need to
> know the resolution of the "A" record for the domain part of an email
> address that it's serving?  And recall that the "MX" record for this
> user remains constant (it points to this same Courier server).

If the "process of mail delivery", namely the MX of the destination 
domain and the A-record of the MX will not chnage, courier does not 
care about the A-record and must not be notified about such changes. 
There are domains without an a-record around and they're still able to 
receive mail.
If the MX and his address doesn't change, nothing must be done.

cu, Bernd

-- 
Die Zukunft ist auch nicht mehr das, was sie mal war

Attachment: pgpVYCusKkg4Q.pgp
Description: PGP signature

Reply via email to