I’m using MIAB for some time for my single domain and it’s working great.
Recently I’ve added 2 more domains into the same MIAB setup as domain aliases and despite everything seems setted up correctly, Gmail is putting the emails right to the Spam folder.
In the emails headers I see all the checks “PASS” (spf, DKIM, DMARC), but it’s still in spam…
With some email checkers, I’ve found this error: SPF_HELO_FAIL
What does it mean and how to fix it? Or maybe there are another issues?
Though I have checked my first domain and it have the same error as well, while gmail does not sending the emails to spam.
Here is my domains:
norlin.guru (the first one which I have used for some time)
mail.norlin.guru (the domain with MIAB installed, different IP form the main one)
These are two new domains (both have the same IP as “norlin.guru”):
norlin.games
norlin.tech
All domains does have MX record for “mail.norlin.guru”
I was trying to send an email from alexey@norlin.games (or .tech) to my own gmail address.
You need more than just MX records, if you are not using your MIAB server as the Nameserver for the new domains. Please check the “External DNS” page in the MIAB admin console for ALL required and Optional records for new domains.
Yes, thank you, I have already made all these things from the “External DNS” page. At least, I’m thinking I’ve done everything related. That’s why I’m looking for some help here…
Understood. Please keep in mind that we are dealing with Google here. One of the big players in email who plays by their own rules - with no rhyme or reason.
Yes, I agree from the header you posted everything looks OK. The only thing that I cannot find is a google-site-verification code in your DNS.
I suggest that you create a Google Postmaster Tools account for mail.norlin.guru. It can only help. https://postmaster.google.com/
From what I have read, that specific blacklist targets an IP block … so someone else using a Linode VPS is the actual culprit. The blacklist covers the whole block and then owners of individual IP addresses need to request removal.
After messing around with dns records, removing my ip from the blocklist and adding the postmaster tools for all domains it seems my emails are working good now!