On 3/30/21 1:41 PM, Mark Sapiro wrote:
On 3/30/21 9:33 AM, Carl Zwanzig wrote:
On 3/30/2021 9:28 AM, Mark Sapiro wrote:
I had two servers blocked by ATT, fortunately not this one. They were
both DigitalOcean droplets,[...]
FWIW, a couple of my regular correspondents have said that DO generally
does not have a great email reputation, and that they're moving lists to
other platforms.
That's probably correct, but are there other cloud VPS providers that
are better at hosting MTAs?
FWIW, mail.python.org which hosts hundreds of MM 2.1 and MM 3 lists
including this one is a DO droplet. I do note that DO is currently
listed at UCEPROTECT-Level3, but IMO, that's a racket. I.e. they list
your hosts entire ASN ranges, but if your single IP is clean, they'll
whitelist it for a price ranging from 25 CHF (about 26.50 USD) for 1
month to 90 CHF (about 95.50 USD) for 2 years
I don't believe what AT&T is doing has anything to do with DO or any
other cloud platform. The IP addresses of my Mailman servers (both 2 &
3) all have a IP reputation score of 97-99 with Senderscore.org and AT&T
is still randomly blocks a server out of the blue. Linode is my cloud
platform and they are also listed with UCEPROTECT-Level3 but no one uses
that RBL to block email because what they are doing amounts to extortion.
--
Brian Carpenter
Harmonylists.com
Emwd.com
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