On 05/03/2017 06:32, Rob Gunther wrote:
mx0.example.com <http://mx0.example.com>
mx1.example.com <http://mx1.example.com>
mx2.example.com <http://mx2.example.com>
mx1 & mx2 are real servers. mx0 is nothing, it points to an IP
address that is controlled by us but there is no server.
On 05.03.17 15:15, Matus UHLAR - fantomas wrote:
does the mx0 has highest preference (lowest priority)?
If not, there's little point in using it - nolisting is supposed to catch
spambots trying to connect to your backup MXes, not to primaries.
Oops, seems I mistook nolisting with other MX-related anti-spam technique
postscreen (and many others) uses.
--
Matus UHLAR - fantomas, uh...@fantomas.sk ; http://www.fantomas.sk/
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Varovanie: na tuto adresu chcem NEDOSTAVAT akukolvek reklamnu postu.
I drive way too fast to worry about cholesterol.
