All Questions
10
questions
1
vote
1
answer
359
views
I setup DMARC p=reject on server but now I can't send via gmail to gmail (using server email From address)
Did I shoot myself in the foot ?
I mainly use gmail to send and receive emails. Support etc. My default 'send email as' profile is not the gmail address itself but an address on my server (also the ...
- 113
2
votes
2
answers
8k
views
How to read this DMARC report? Why does Yahoo still reject mails from my server?
I've got hMailServer set up on my server, which bulks-mails a newsletter to an opt-in subscriber base. I have set up DKIM signing, a SPF record explicitly giving my server permission to send email on ...
- 273
4
votes
1
answer
279
views
How to recover domain name from previous bad SPF record?
TL;DR: We had SPF too permissive (+all) and spammers used this to send tons of spam "from" our domain. We restricted that to ~all and added DMARC (not DKIM though), now other providers do not trust ...
- 804
0
votes
1
answer
3k
views
Mail tester have 10 score, but email flagged as spam, by gmail
I have setup an smtp postfix server, with opendkim, on a domain code-gmail.com
I have put spf policy, dkim, dmarc in my domain TXT recors. I did setup reverse dns, to point correctly do my domain, i ...
1
vote
0
answers
2k
views
SPF softfail on gmail
I'm trying to setup my own smtp server with postfix and opendkim. I have publsished spf/dmarc/dkim recors, set up ptr. But currently, all my mail with any text goes into gmail spam folder. I have ...
0
votes
1
answer
79
views
Business email alias hijacked
One of the clients I work for has a [email protected] account. I believe it's an alias, and I got an email signing up for a random site (it's a legit site) presumably to test that someone had access to it....
- 117
0
votes
2
answers
957
views
After adding authentication to mail server, can't connect for SMTP
Up to yesterday, my mail server (at mail.simunomics.com) was functioning properly with regards to my mail clients - sending and receiving. However, it was not authenticating properly with recipient ...
0
votes
0
answers
484
views
Hotmail DMARC reports show errors in DKIM verification, but not always
I set DKIM, SPF and DMARC on my domain. I placed on the DMARC register I want to receive reports to see if my implementation of rules it's ok or not, to set a strict rule to say if something it's ...
- 502
13
votes
3
answers
13k
views
Why does DMARC operate on the From-address, and not the envelope sender (Return-Path)?
Several emails sent from my webserver to a Gmail address, where the From: address is [email protected], have been marked as spam by Gmail. The From: field is populated from form data, and ...
- 233
15
votes
2
answers
19k
views
What does dis=NONE mean in an email's Authentication-Results header?
The following is from an email I received recently:
Authentication-Results: mx.google.com;
spf=neutral;
dkim=pass [email protected];
dmarc=pass (p=REJECT dis=NONE) header.from=...
- 274