Dnia 29.06.2023 o godz. 13:46:00 Matus UHLAR - fantomas via Postfix-users pisze:
> >That seems to be the only option.
>
> that is the question - if price for static IP Address is higher or
> lower than price for relaying.
As I already wrote, with many ISPs static IP with configurable rDNS is not
using SMTP relay through dnsexit.com?
>Dnia 28.06.2023 o godz. 08:55:37 Matus UHLAR - fantomas via Postfix-users
>pisze:
>> in my experience, this is a problem when you have
>> - dynamically added IP address (and thus iss listed in spamhaus PBL,
>> sorbs dyna and other d
Dnia 28.06.2023 o godz. 08:55:37 Matus UHLAR - fantomas via Postfix-users pisze:
in my experience, this is a problem when you have
- dynamically added IP address (and thus iss listed in spamhaus PBL,
sorbs dyna and other dnsbls)
- generic rDNS or non-working fcrdns
the first should be fixable
Dnia 28.06.2023 o godz. 08:55:37 Matus UHLAR - fantomas via Postfix-users pisze:
>
> in my experience, this is a problem when you have
> - dynamically added IP address (and thus iss listed in spamhaus PBL,
> sorbs dyna and other dnsbls)
> - generic rDNS or non-working fcrdns
>
> the first
On 27.06.23 22:27, Joachim Lindenberg via Postfix-users wrote:
my understanding is, ISPs don´t block you, but none of the big providers
accepts emails from IPs of access networks. Thus if you want to run an
email server at home, you need either a relay, a VPS or a VPN with an IP
address
, but often with
poor quality.
Joachim
-Ursprüngliche Nachricht-
Von: Matus UHLAR - fantomas via Postfix-users
Gesendet: Dienstag, 27. Juni 2023 18:59
An: postfix-users@postfix.org
Betreff: [pfx] Re: Anyone using SMTP relay through dnsexit.com?
>>>>>> "Jim" ==
"Jim" == Jim Wright via Postfix-users writes:
Hey all. Recently my ISP (Spectrum) decided (after this was working for
me for almost 20 years) to make it impossible for a self hosted domain
to relay through their SMTP server unless it was actually a spectrum.com
email address being used.
Hello.
Some alternatives might be to use one of the commercial bulk mail
providers such as:
Sendgrid
AmazonSES
MailGun
I use mailersend.com for transactional emails for Reverse.net. Other
options include buying a $5 KVM and self hosting a public relay for
outbound only.
Matthew
On
> "Jim" == Jim Wright via Postfix-users writes:
> Hey all. Recently my ISP (Spectrum) decided (after this was working for
> me for almost 20 years) to make it impossible for a self hosted domain
> to relay through their SMTP server unless it was actually a spectrum.com
> email address
On 6/23/23 17:13, Christian Kivalo via Postfix-users wrote:
Your lookup key is missing the [ ] you used for the relayhost setting.
This results in no authentication to the dnsexit relay.
This is described in the section "Enabling SASL authentication in the
Postfix SMTP/LMTP client" of the SASL
My settings
main.cf:
relayhost = [relay.dnsexit.com]:587
smtp_sasl_password_maps = hash:/etc/postfix/sasl_passwd
smtp_sasl_auth_enable = yes
smtp_sasl_security_options =
And my sasl_passwd file (and yes, I did do a postmap after my changes)
relay.dnsexit.com:587 myusername:mypassword
Your
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