PowerDMARC’s Email Authentication Blog – Read the latest news and updates

Can DKIM work without SPF?
Blogs

Can DKIM work without SPF?

Can DKIM work without SPF? Yes! You can configure DKIM and DMARC without implementing SPF for your domain, learn more.
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How to fix “ Microsoft 365 no DKIM keys saved for this domain ” with Windows Powershell?
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How to fix “ Microsoft 365 no DKIM keys saved for this domain ” with Windows Powershell?

If you’re coming across the message “No DKIM keys saved for this domain” for a new domain you’re trying to add on Microsoft office 365, resolve it now. Here is how you enable office 365 DKIM keys.
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How to improve your defenses against phishing and spoofing?
Blogs

How to improve your defenses against phishing and spoofing?

DMARC, SPF and DKIM can help you defend your domain against phishing and spoofing attacks, and other forms of online threats. We help you onboard the protocols with ease to bypass these attacks without compromising on deliverability.
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How to stop spoofing emails from my email address?
Blogs

How to stop spoofing emails from my email address?

You can stop spoofing emails from your email address with the help of DMARC. Learn how to minimize spoofing attempts by implementing email authentication protocols.
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SPF Void Lookups
Blogs

SPF Void Lookups

Stay under the SPF void lookup limit of 2. Tricks that you can deploy at your organization to never exceed the maximum limit for SPF void lookups for your emails.
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How to fix “SPF exceeds maximum character limit”?
Blogs

How to fix “SPF exceeds maximum character limit”?

Fix the “SPF exceeds maximum character limit” error message instantly with our guide. Stay under the SPF length limit.
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DMARC Vs SPF
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DMARC Vs SPF

DMARC Vs SPF: which one should you configure and why? Learn more by reading full article.
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How to fix “SPF alignment failed”?
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How to fix “SPF alignment failed”?

Fix the “SPF Alignment Failed” message in your DMARC report. How to fix “SPF alignment failed”?
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Why is DMARC important?
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Why is DMARC important?

Why is DMARC important? DMARC when configured on top of existing SPF and DKIM records helps you in confirming whether either or both of the authentication checks have failed.
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What are DMARC tags?
Blogs

What are DMARC tags?

What are DMARC tags? A DMARC record consists of a mixture of DMARC tags that communicates instructions to email receivers. Learn more about them.
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What is the pct (percentage) tag in a DMARC Record?
Blogs

What is the pct (percentage) tag in a DMARC Record?

What is the DMARC pct tag? The DMARC pct tag is part of this record and tells an email receiver what percentage of messages under this policy will be affected.Read more.
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What is the DMARC sp (Subdomain Policy) tag?
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What is the DMARC sp (Subdomain Policy) tag?

What is the DMARC sp (subdomain policy) tag? When should you configure a subdomain policy for DMARC for your subdomains and what are the risks and benefits involved.
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How to upgrade your DKIM keys (from 1024-bit to 2048-bit) for Microsoft Office 365 Exchange Online?
Blogs

How to upgrade your DKIM keys (from 1024-bit to 2048-bit) for Microsoft Office 365 Exchange Online?

Learn how to upgrade your DKIM keys on Microsoft Office 365 Exchange Online Powershell, from 1024-bit to 2048-bit, manually.
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Microsoft DMARC Aggregate Reports
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Microsoft DMARC Aggregate Reports

Microsoft DMARC aggregate reports are here! Learn how it benefits you and what you can do to make the most out of this roll-out.
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How to Fix “MTA-STS Policy is Missing”?
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How to Fix “MTA-STS Policy is Missing”?

Learn how to get rid of the prompt “MTA-STS policy is missing: STSFetchResult.NONE ” by implementing and hosting the MTA-STS policy file correctly.
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How to make my third-party vendors DMARC-compliant?
Blogs

How to make my third-party vendors DMARC-compliant?

Third-party services increase risk by opening up opportunities for malicious actors to impersonate brands. Enable SPF, DKIM, and DMARC for your third-party vendors to gain maximum DMARC compliance on your emails.
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How does DMARC make Email Safe for Businesses?
Blogs

How does DMARC make Email Safe for Businesses?

DMARC can be a valuable addition to your business. Implement it now to enjoy safe email across your organization.
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DMARC: What’s in it for the Email Sender and the Email Receiver?
Blogs

DMARC: What’s in it for the Email Sender and the Email Receiver?

DMARC provides a variety of benefits for email senders and well as email receivers. Let’s find out what they are!
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Will a DMARC Reject Policy Hurt Your Email Deliverability?
Blogs

Will a DMARC Reject Policy Hurt Your Email Deliverability?

We are here to once and for all clarify one of the most common concerns raised by domain owners. Will a DMARC reject policy hurt your email deliverability?
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Why is My BIMI Logo Not Showing?
Blogs

Why is My BIMI Logo Not Showing?

Learn about the various test cases which can contribute to your BIMI logo not appearing in your clients’ inboxes. Why is my BIMI logo not showing?
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