Tutorial for secure emailing with personal domain,Cloudflare, virtualmin and postfix
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Indeed. +1 for telnet.
I just trusted the netstats which told me that everything is OK which is certainly the case on the server.
since I didn’t have Telnet on hand I tested a website which told me OK
@DownPW said in Tutorial for secure emailing with personal domain,Cloudflare, virtualmin and postfix:
since I didn’t have Telnet on hand I tested a website which told me OK
I have to confess, I installed the
telnet-clienton your server for diagnostic purposes.Mark
Founder - Phenomlab LtdExecutive Technology & Security Leadership
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OUPS
Ok so I think it’s Hetzner who is blocking.
I will make them an unblocking request.@DownPW said in Tutorial for secure emailing with personal domain,Cloudflare, virtualmin and postfix:
I will make them an unblocking request.
Curious to know how you got on with this…
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sorry for the late response my friends. They unblocked port 25 very quickly and I can send emails;
Just that the domains in caramail.com refused my sending of email for obscure reasons and protonmail, I receive them but in spam with an error message
I will share all its errors with you to see and I would like to deepen that the DMARC, and DKIM puts the private/public key which I do not really understand (see my request above)
PW and WS Spirit alive
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sorry for the late response my friends. They unblocked port 25 very quickly and I can send emails;
Just that the domains in caramail.com refused my sending of email for obscure reasons and protonmail, I receive them but in spam with an error message
I will share all its errors with you to see and I would like to deepen that the DMARC, and DKIM puts the private/public key which I do not really understand (see my request above)
@DownPW emails are going to junk because of missing DNS records as I mentioned previously. You won’t need to use the public and private keys unless you need extended and/or advanced functions.
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I have the DNS pointers present
PW and WS Spirit alive
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@DownPW not all are there. The
SPFrecord is missing. That’s enough to place email you sent into junk at the recipient end. -
Spf is on the screenshot
PW and WS Spirit alive
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@DownPW sorry, yes, it is. Completely missed that.
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@DownPW Can you PM me your domain name so I can run a few tests?
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Yep no problem
PW and WS Spirit alive
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@DownPW thanks. See PM. You can validate your domain in terms of its email suitability by using the checker below
https://emailhealthcheckup.com/
In addition, there are some great generators and checkers here
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@DownPW any update?
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