Re: [exim] Exim proliferation

On 2016-01-31, Todd Rinaldo wrote:

> Apologies if I missed this announcement made the list already.
>
> I was surprised to find these survey numbers tonight. Given Exim is no longer a default install on many distros, I was surprised to find that Exim constitutes 53% of the mail servers on the internet. The numbers are a little skewed given some banners didn't report their mail server, but it's still impressive.
>
> http://www.securityspace.com/s_survey/data/man.201510/mxsurvey.html
>
> Less impressive is that only 20% of exim servers are up to date :(

Just curious: why are 100% of Postfix servers "Version Other"?