Postal
Enabling multiple domains on Postal with a root domain causing issues with rDNS and HELO #3116
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Can I get help with this: I was setting up a common mail server for multiple domains and ran into the issue that the helo is sending wrong domain name (not even domain name) which compares to the rDNS so, FCR DNS is not satisfied. Here's what I mean... |
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Replies: 3 comments 2 replies
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You can customise this with Line 143 in da90e75 |
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Does changing that changes it for all the organizations (and domains)?? Im setting a single mail server for multiple domains using IP pools.. |
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It does not need to as the messages sent by Postal are normally tagged by the return path address so it should be fine to match on that I believe. |
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still couldn't get FCR DNS to work, I think it is important for a better send rate, but I cannot get it to work. |
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I got it working—I forgot to change the hostname in the IP pool. Thank you, @willpower232, for the help. Now, another issue. Is there any way to scale smtp_server as the receiving seems slow? The mail goes out instantly once it is queued up, but receiving it from the original server is slow. Any fixes? |
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I got it working—I forgot to change the hostname in the IP pool. Thank you, @willpower232, for the help.
Now, another issue. Is there any way to scale smtp_server as the receiving seems slow? The mail goes out instantly once it is queued up, but receiving it from the original server is slow. Any fixes?