In the absence of an MX record the MTA should attempt delivery to the A record.
hua peng wrote: > Hi, > > I think I am totally confused. The lists I subscribed to seem have no MX > records? For example, > > $ dig lists.openstack.org mx > # got nothing > > $ dig lists.dns-oarc.net mx > # got a CNAME > > If no MX provided, how will the messages be routed? > > Thanks. > _______________________________________________ > dns-operations mailing list > [email protected] > https://lists.dns-oarc.net/mailman/listinfo/dns-operations > dns-jobs mailing list > https://lists.dns-oarc.net/mailman/listinfo/dns-jobs > -- Mark E. Jeftovic <[email protected]> Founder & CEO, easyDNS Technologies Inc. +1-(416)-535-8672 ext 225 Read my blog: http://markable.com _______________________________________________ dns-operations mailing list [email protected] https://lists.dns-oarc.net/mailman/listinfo/dns-operations dns-jobs mailing list https://lists.dns-oarc.net/mailman/listinfo/dns-jobs
