ISP blocked Port 25
ISP blocked Port 25
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- ISP blocked Port 25
- Forum della Comunità
- ISP blocked Port 25
Argomento: ISP blocked Port 25
Hey I saw your service in another forum, and I'm ready to sign up.
Say I pick up your Store and Forward package, which is exactly what I need.
That lets me receive emails on my own mail server,
but what about sending email back Out to port 25?
As I'm aware SMTP servers talks to each other on port 25, so even if I configure my own SMTP server send out at say port 26, it'll not be able to connect to another mail server unless they are listening on port 26
So, my question basically is... I'm trying to find out if your Store and Forward package also handles email out via alternate ports.
Say I pick up your Store and Forward package, which is exactly what I need.
That lets me receive emails on my own mail server,
but what about sending email back Out to port 25?
As I'm aware SMTP servers talks to each other on port 25, so even if I configure my own SMTP server send out at say port 26, it'll not be able to connect to another mail server unless they are listening on port 26
So, my question basically is... I'm trying to find out if your Store and Forward package also handles email out via alternate ports.
Rispondi con citazione | Segnalare
Our email store forward service solves the problem of ISP blocking inbound SMTP port,
which will cause you problems in your email servers receiving emails.
If you send out emails from your email server, the email server that's receiving emails
still receive them on their port 25, which is the standard SMTP port.
which will cause you problems in your email servers receiving emails.
If you send out emails from your email server, the email server that's receiving emails
still receive them on their port 25, which is the standard SMTP port.
Rispondi con citazione | Segnalare
Never Mind, found the answer after trying to add the service to my account.
Outgoing Server Address
SMTP: smtp.dynu.com
Outgoing Ports:
SMTP: 25
SMTP: 26
SMTP: 2525
SMTP SSL: 465
SMTP TLS: 587
Outgoing Server Address
SMTP: smtp.dynu.com
Outgoing Ports:
SMTP: 25
SMTP: 26
SMTP: 2525
SMTP SSL: 465
SMTP TLS: 587
Rispondi con citazione | Segnalare
Autore | Argomento: ISP blocked Port 25 |
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Yeung Lui Iscritto: 09/10/2015 |
![]() venerdì 9 ottobre 2015 13:06
Hey I saw your service in another forum, and I'm ready to sign up.
Say I pick up your Store and Forward package, which is exactly what I need. That lets me receive emails on my own mail server, but what about sending email back Out to port 25? As I'm aware SMTP servers talks to each other on port 25, so even if I configure my own SMTP server send out at say port 26, it'll not be able to connect to another mail server unless they are listening on port 26 So, my question basically is... I'm trying to find out if your Store and Forward package also handles email out via alternate ports. |
timothytw Iscritto: 02/05/2002 |
![]() venerdì 16 ottobre 2015 10:50
Our email store forward service solves the problem of ISP blocking inbound SMTP port,
which will cause you problems in your email servers receiving emails. If you send out emails from your email server, the email server that's receiving emails still receive them on their port 25, which is the standard SMTP port. |
ITslick Iscritto: 09/10/2015 |
![]() venerdì 16 ottobre 2015 10:51
Never Mind, found the answer after trying to add the service to my account.
Outgoing Server Address SMTP: smtp.dynu.com Outgoing Ports: SMTP: 25 SMTP: 26 SMTP: 2525 SMTP SSL: 465 SMTP TLS: 587 |

domenica 11 maggio 2025 13:10