On 11/27/23 16:31, Philip Prindeville wrote:
We're being blacklisted by att.net with the following message:
(reason: 550 5.7.1 Connections not accepted from servers without a valid
sender domain.flph840 Fix reverse DNS for 24.116.100.90)
I don't know what the hell is up with these
On 29/11/2023 00:51, Tracy Greggs via users wrote:
Cableone is SOA on this zone, so they are the issue.
You can ask them to create a PTR for your static IP and hope for the
best. Most I have dealt with will do it as long as it's a commercial
account.
As I pointed out - but failed to
NO PTR for the IP.
Cableone is SOA on this zone, so they are the issue.
You can ask them to create a PTR for your static IP and hope for the
best. Most I have dealt with will do it as long as it's a commercial
account.
-- Original Message --
From "Philip Prindeville"
To
