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Questions tagged [spf]

Sender Policy Framework (SPF) is a system designed to prevent email spoofing/forgery

Sender Policy Framework (SPF) is a system designed to prevent email spoofing/forgery

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Multiple DKIM and SPF records on Google Apps/G Suite/Google Workspace for MailChimp

I'm looking to add SPF and DKIM to my domain for MailChimp. The domain in question is running through G Suite and has the following TXT record for SPF: v=spf1 include:_spf.google.com ~all The domain also has a TXT record for Google DKIM. I've read…
Sam
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SPF for subdomain to avoid email spam

SPF is a powerful method to avoid blocking the emails as spam. However, setup of SPF is normally for the main domain, and I was unable to find setting for subdomain, and I am not sure if it is effective at all. I want to setup my email server on…
Googlebot
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This message does not have authentication information or fails to 550-5.7.26 pass authentication checks

I have problem with google and I can't send email to any gmail or Gsuite emails got report from mail server log Feb 17 12:16:30 server postfix/smtp[19451]: 853E35E55A: to=, relay=aspmx.l.google.com[209.85.144.27]:25, delay=0.38,…
ezak
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How do I setup SPF to Pass for Mailchimp, SES and EC2 so that DMARC doesn't partially failing due to misalignment

One of my websites sends emails from various sources including: Mailchimp Mandrill Mailgun Amazon SES From the server itself We have correctly configured SPF & DKIM settings for all of the sources so we decided to add DMARC too and at the same…
Ryflex
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DMARC/SPF configuration error

I have a domain registered at domains.google.com that I use with a G Suite account and also to send email from SES and mailchimp. My DNS records look correct to me (Mailchimp instructions): @ TXT "v=spf1 include:_spf.google.com…
new name
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Understand DMARC Email Record

I want to understand my DMARC record. I've done some reading online but I don't understand why in the tag , spf fails but after when they are detailed it actually passes. …
doremifasolasido
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Merge 3 SPF records into the same

I am having issues with my SPF records and I am not very familiarized with that. I need to add 2 additionnals SPF records to my current SPF records. At first, I just created 2 others TXT records but it seems it's not correct. I can only have 1 SPF…
JeePee
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Authenticate Email VIA SPF

Okay, I cant figure this out. I am using PHPMailer to send an email from my domain - example.com to myself. I am sending the email to myself.(testing the google schema markup), but the emails are not authenticated. Here is the code I use to send the…
nikksan
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SPF=Neutral sending through gmail

I'm using phpMailer on a Linode server. The DNS records are set to allow sending through the gmail mail server which is hosing my mail account membership@oiyc.org. I just added DKIM to try to get the SPF rating up. The DKIM apparently is fine but I…
Bob Brunius
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spf-test@openspf.org - Is it working?

I have several Google Apps For Your Domain clients each with an SPF record like: Hostname: @ TXT Data: v=spf1 include:_spf.google.com ~all Many of these have been setup for months, let alone the typical 48 hour DNS refresh period. When sending email…
Chris Moschini
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Why is SPF not validated against From-Header?

i'm wondering: after we received a boss-scam mail that was showing the faked From in the webinterface, i read a bit about how SPF is checked, and apparently it is checked against the Return-path and not the From header. (This reddit was good summary…
leberknecht
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Are sites without wildcard SPF records vulnerable to subdomain spoofing attacks?

The thought occurred to me that if SPF records are not recursive, domain names may be vulnerable to email spoofing from subdomains. My research reveals this: The Demon Question: What about subdomains? If I get mail from pielovers.demon.co.uk, and…
Bardi Harborow
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PermError SPF Permanent Error: Too many DNS lookup

I have SPF and TXT record configured. When i check the SPF record syntax. It says PermError SPF Permanent Error: Too many DNS lookup. v=spf1 include:_spf.google.com include:netcore.co.in ~all And my emails are landed in SPAM as well. 1) I am on…
n92
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How to know if the SPF config is working (Amazon SES/Route53)?

I'm using Amazon SES and Route53 and confused how I specify the TXT value to include the proper SPF config. Amazon gave me a SES TXT name/value pair which looks something like this: Name: "_amazonses.xxx.com" Value:…
tim peterson
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Error "Maximum DNS-interactive terms limit (10) exceeded"

My problem began a few days ago as I tried setting up an email campaign for my users, it kept going into spam! After posting my email on email-tester.com, I realized something was wrong with the SPF record. Now I am a newbie with websites and DNS…
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