@jellef6287bdcd2 - Another thing I noticed, your reverse DNS is not valid.
Edit - your reverse DNS hostname is invalid

@gndo I can’t find how to do that.
I have set this up to go to “drcnetwork.com” here: http://upl.drc.ms/76v841D0u0.png

I have also searched for it for a long time, but dig -x 51.255.194.222 returns my domain correctly?

@jellef6287bdcd2 - Again, this may be related to a propagation delay with regards to how DO automatically generates your PTR, but here’s what mxtoolbox.com is telling me:

What you see when your domain has this problem:
    Reverse DNS is not a Valid Hostname

More Information About Smtp Valid Hostname
Your Reverse DNS Record (PTR) is not a valid host name. According to email sending best practices, a PTR Record should be a valid host name. If the PTR Record is not a valid hostname, there is a likelihood that you will experience email delivery issues with anti-spam services.

@gndo
Yes, it could be, because I also changed that a few hours ago.
I didn’t even have a ptr record.

This is my ptr record now:
51.255.194.222.drcnetwork.com ptr mail.drcnetwork.com TTL=4
I don’t know if it’s right and/or if I should be pointing to mail.drcnetwork.com…

Kind regards

@gndo
This is the header now: Email still in spam folder :/
http://upl.drc.ms/8E1m9R2S1U.txt

@jellef6287bdcd2 - spf,dkim,dmarc all pass. Scored negative one on spam. Should be good to go.

@gndo
That was also the case yesterday. It just doesn’t pass…

@jellef6287bdcd2 Huh? Compare X-Spam-Status from yesterday (score=1.0) versus today (score=-1.0)?

Yesterday I had -1.0 as well I think (another mail maybe)

Maybe this is my problem now? (something new I saw today)
My mail is getting sent as plain/text: http://upl.drc.ms/u2S2U4q2j4.png
It says “this mail is not encrypted by drcnetwork.com”

@jellef6287bdcd2 - Not sure what you’re using to indicate that your email is spam? Encryption should not be necessary, but signing helps to not be marked as spam. If you want to make sure your email is being signed, send an empty mail to check-auth@verifier.port25.com to receive a verification report. You should see that your public key was used to verify your mail.

@gndo
I send an email to a gmail address and see that gmail blocks me.
I have tested this with various email addresses.

This is also weird:
As you know, you’ve told me that the reverse DNS from my “mail” is not correct.
But when I try it on mxtoolbox I get this: http://upl.drc.ms/25Q5k3c2D9.png
Which is correct right?

Although, when I try an email test on mxtoolbox I get this:
http://upl.drc.ms/O172u6W285.png
It looks like it detects “mail.drcnetwork.com” somehow, and my reverse dns is drcnetwork.com

I’ve sent an email to the email you provided and this is the report:
http://upl.drc.ms/7B3g4q5l7U.txt

@gndo
Seems like hotmail also blocks me.

@jellef6287bdcd2 - The summary report all checks out. Spamassassin gave it thumbs up. Apparent Indicators show your email is not spam. The only remaining potential problem is your reputation score, which is a block box to me as I don’t exactly know how that is calculated. I’m out of ideas for you. Sorry.

@gndo Dangit! I was really hoping to find my problem…
You don’t have any idea why this happens? :

“As you know, you’ve told me that the reverse DNS from my "mail” is not correct.
But when I try it on mxtoolbox I get this: http://upl.drc.ms/25Q5k3c2D9.png
Which is correct right?

Although, when I try an email test on mxtoolbox I get this:
http://upl.drc.ms/O172u6W285.png
It looks like it detects “mail.drcnetwork.com” somehow, and my reverse dns is drcnetwork.com"
EDIT: I fixed the above! I had to set my reverse dns to web.drcnetwork.com instead of drcnetwork.com because it’s not a good idea to set it as a bare domain name.

Do you by chance know someone that could maybe find my issue? :/