content regulation, was Verizon Policy Statement on Net Neutrality

Rich Kulawiec rsk at
Mon Mar 2 11:39:46 UTC 2015

On Sun, Mar 01, 2015 at 11:58:34AM -0500, Christopher Morrow wrote:
> business vs consumer edition products? (that'd be my bet)

I think these are all residential customers, as business customers
appear to use different subdomains and/or host naming conventions, e.g.:


Those are all (very recent) direct-to-MX on port 25 spam sources, but it
looks to me like the first group in each set is residential and the second
group is business.  But perhaps I'm misinterpreting the naming.


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