> On May 20, 2018, at 7:59 PM, Viktor Dukhovni <postfix-us...@dukhovni.org> > wrote: > > I have a dataset with ~1.4 million MX hosts. Running through those > at a gentle pace (one at a time) after the first ~200 MX hosts I have > 10 that don't announce 8BITMIME.
I stopped the scan after 2308 MX hosts of which 72 did not offer 8BITMIME. The purported Exim versions were: 1 4.63 2 4.69 5 4.72 1 4.73 19 4.76 1 4.77 The next most common non-8bit MTAs were 12 instances of "MailEnable Service". -- Viktor.