All Questions
12
questions
0
votes
2
answers
582
views
Spammers slipping through SPF
One of the subscribers on the mailhost I run has been receiving scads of spam mail "from himself." With SPF set up and validated on the domain (wickenburg.us) this should not be happening. ...
6
votes
2
answers
4k
views
Why does spf fail in DMARC report from Google?
I recently received a DMARC report from Google alerting me of a few SPF failures with mail originating from IP addresses belonging to Amazon SES. A sample record is as follows (I have replaced our ...
- 187
1
vote
1
answer
977
views
Gsuite DMARC SPF Setup Failure
I'm using Gsuite with our own domain name "audacy.space". I've setup DMARC, DKIM and SPF, and both DMARC Analyzer and Google's Mx Tool report no problems for the domain. However, our weekly DMARC ...
- 11
6
votes
1
answer
3k
views
Is GMAIL incorrectly failing SPF?
0365 mail users are encouraged to use include:spf.protection.outlook.com -all in their SPF record.
I have followed this guidance. My company's spf record says:
v=spf1 include:spf.protection.outlook....
- 239
1
vote
1
answer
485
views
Interpreting DMARC report
I have DKIM and SPF configured for my SMTP server, and recently set
the policies to strict/reject. I received the report shown below from
Google. Ths source IP is not my SMTP server.
I read this as ...
- 864
0
votes
1
answer
495
views
Multiple domains server and SPF
I received a mail from google:
Report domain: domain2.com Submitter google.com Report-ID: 172678634XXXX
With an XML file in a zipped file containing:
<record>
<row>
<source_ip>...
- 217
1
vote
1
answer
441
views
google apps mail error
In recent months, we have big problems when we send email on our own mailing list (for safety, I'll call our domain name example.com) [email protected]. All users receive this kind of mail back from the ...
- 51
0
votes
1
answer
459
views
Gmail SPF misconfigured
The SPF entry for gmail.com is a redirect to _spf.google.com:
$ dig gmail.com txt @8.8.8.8 +short
"v=spf1 redirect=_spf.google.com"
_spf.google.com is a redirect to 3 other entries
$ dig _spf....
- 854
1
vote
1
answer
1k
views
SPF failure with gmail
I'm trying to properly set up DKIM, SPF, and DMARC so emails sent from my server are less likely to be seen as spam. I got my first DMARC report and I'm little confused by this part:
<record>...
- 633
11
votes
1
answer
17k
views
Why is Google rejecting mails forwarded from my Postfix server?
I've set up Postfix and created an alias that maps to a gmail account. When I mail from one of my own (google mail) accounts, it goes through, but if someone from the outside mails me, Google won't ...
- 229
5
votes
3
answers
4k
views
PTR OK, SPF, DKIM passed but email messages are marked as Spam by Google?
# host 1.2.3.4
4.3.2.1.in-addr.arpa domain name pointer mail.domain.vn.
# dig +short txt domain.vn
"v=spf1 a mx ptr -all"
# dig +short txt mail.domain.vn
"v=spf1 a -all"
Here's an email header that ...
- 52k
3
votes
2
answers
3k
views
Permerror when testing multiple SPF records for Google Apps and MailChimp
Our domain uses Google Apps for mail and Mailchimp for templated email campaigns. Mailchimp recommends adding an SPF record for their servers to decrease the likelihood of spam filter traps.
I have ...
- 33