Can receive mail but cant send  [SOLVED]

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prune
Posts: 85
Joined: Thu 14. Nov 2019, 11:22

Can receive mail but cant send

Post by prune »

Hello,

Just noticed now that I cant send email. Before, I could. Now I can only receive but not send. Can someone pls assist in troubleshooting?

I checked and port 25, 587, 993, 995 are open, Port 465 is closed.

I already tried sending using rainloop and roundcube. Nothing.

Thanks in advance.
prune
Posts: 85
Joined: Thu 14. Nov 2019, 11:22

Re: Can receive mail but cant send

Post by prune »

It seems emails are only queued but not being sent...

Does this mean vps provider is blocking the sending? Or is there a way for KH to stop queuing and just send them?
prune
Posts: 85
Joined: Thu 14. Nov 2019, 11:22

Re: Can receive mail but cant send  [SOLVED]

Post by prune »

My provider blocked port 25 for my IP on their end eventhough vps says it is open... They opened it and queued mails were sent.
prune
Posts: 85
Joined: Thu 14. Nov 2019, 11:22

Re: Can receive mail but cant send

Post by prune »

Can you set KH to only allow incoming email but no outgoing for certain accounts or certain email addresses?
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george
Posts: 87
Joined: Fri 3. Jan 2020, 05:53
Location: AUSTRALIA

Re: Can receive mail but cant send

Post by george »

You could probably accomplish this with a filter in Postfix.

The easy way, is to create the email address for the receiver, and forward email to their external address.
As they don't have the password for the account, email cannot be sent.
gustavohellwig
Posts: 11
Joined: Sat 19. Sep 2020, 20:14

Re: Can receive mail but cant send

Post by gustavohellwig »

prune wrote: Wed 19. Feb 2020, 05:38 My provider blocked port 25 for my IP on their end eventhough vps says it is open... They opened it and queued mails were sent.
Which VPS Provider are you using?
prune
Posts: 85
Joined: Thu 14. Nov 2019, 11:22

Re: Can receive mail but cant send

Post by prune »

it's ok now i only use this for receiving anyway

but recently, i can send outgoing again. i dont know if it was fixed by a recent kh update or my provider already lifted block on port 25

previously all my emails even for localhost are queued
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