Re: Anyone else blacklisted this morning by rbl.iprange.net?

[Mel Beckman <mel () beckman org>]

Alas, these RBLs are often hard-coded into firewalls. Non-sophisticated users just think they have a check box saying 
"block spam". Fixing those IS hard.

 -mel 

> On Jan 4, 2018, at 4:45 PM, John Levine <johnl () iecc com> wrote:
>
> In article <CAN3um4xyF34vJN5KO40unaQqW+gH4HZLkwOz6O5dbtij-DE0+Q () mail gmail com> you write:
> > If you're going to run a DNSBL to advertise your mail software,
> > perhaps do so in a way that doesn't flip the bird at everyone using it.
>
> On the other hand if you're going to use DNSBLs, you really should do
> the tests in RFC 5782 every once in a while so you stop using BLs that
> don't exist any more.  It's not hard.
>
> R's,
> John