PowerDMARC’s Email Authentication Blog – Read the latest news and updates
Can DKIM work without SPF?
By Syuzanna Papazyan / January 5, 2022
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?
By Syuzanna Papazyan / December 29, 2021
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?
By Syuzanna Papazyan / December 24, 2021
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?
By Syuzanna Papazyan / December 15, 2021
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
By Syuzanna Papazyan / December 13, 2021
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”?
By Syuzanna Papazyan / November 26, 2021
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
By Syuzanna Papazyan / November 12, 2021
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”?
By Syuzanna Papazyan / October 29, 2021
Fix the “SPF Alignment Failed” message in your DMARC report. How to fix “SPF alignment failed”?
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Why is DMARC important?
By Editorial Team / October 23, 2021
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?
By Syuzanna Papazyan / October 14, 2021
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?
By Syuzanna Papazyan / October 9, 2021
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?
By Syuzanna Papazyan / October 8, 2021
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?
By Syuzanna Papazyan / October 6, 2021
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
By Syuzanna Papazyan / October 5, 2021
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”?
By Syuzanna Papazyan / October 5, 2021
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?
By Syuzanna Papazyan / September 29, 2021
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?
By Syuzanna Papazyan / September 15, 2021
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?
By Editorial Team / September 13, 2021
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?
By Editorial Team / September 6, 2021
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?
By Editorial Team / August 25, 2021
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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