> On Jun 12, 2017, at 9:44 PM, Joseph Brennan <bren...@columbia.edu> wrote: > > > > --On June 8, 2017 at 12:07:43 PM -0400 Robert Kudyba <rkud...@fordham.edu> > wrote: > > I would like >> to block *@*.us but allow the cities and schools that use them so allow >> examples like @ci.boston.ma.us and corunna.k12.mi.us. I don’t think >> this can be done with the access.db file in sendmail. > > > Sendmail access.db? It's easy: > > From:us REJECT > From:ci.boston.ma.us OK > From:corunna.k12.mi.us OK > > Or name the states: > > From:us REJECT > From:ma.us OK > From:mi.us OK
Thanks for the suggestion didn’t realize it worked with the top level domain as well as the prefix before the TLD. Does the order matter? Meaning should the: From:us REJECT come before the “OK” lines? Also where can I add a rejection for the hostname colocrossing.com when it appears in the relay line like this. v5CB8tYp022453: ruleset=check_mail, relay=198-23-201-144-host.colocrossing.com [198.23.201.144] (may be forged), I tried: colocrossing.com REJECT But that doesn’t seem to work.
