Learn what a good email deliverability rate is, why it matters, and how to improve it. Explore benchmarks, tools, and strategies to boost your inbox placement.| PowerDMARC
Explore the top VMC certificate providers of 2025. Compare leading Verified Mark Certificate issuers like GlobalSign, DigiCert, Sectigo, and more to find your match.| PowerDMARC
Learn how to implement fTLD DMARC for financial institutions. Protect your .bank or .insurance domains from phishing and spoofing with best practices and expert tips.| PowerDMARC
The post Silent PassiveNeuron Attacks, Jingle Thief Fraud, SessionReaper Adobe Exploit – Cybersecurity News [October 20, 2025] appeared first on DuoCircle.| DuoCircle
The post How does DMARC prevent malware distribution via spoofed emails? appeared first on DuoCircle.| DuoCircle
The post How do DKIM replay attacks happen? appeared first on DuoCircle.| DuoCircle
Email has become an integral part of our everyday lives. Both personal and professional. Yet, the simplicity that makes it vital makes it one of the most vulnerable routes for fraudsters. Email is still a popular attack vector, from phishing and business email compromise to large-scale domain spoofing. So, obviously, safeguarding it involves more than...| DMARC Report
Email security is a critical concern for organizations facing growing threats like phishing, spoofing, and business email compromise. One of the most effective ways to protect your domain and ensure trusted communication is by implementing DMARC — a protocol that verifies email authenticity and prevents unauthorized use of your domain. By leveraging SPF and DKIM,...| DMARC Report
SPF, or Sender Policy Framework, is an integral part of modern-day email security. By implementing SPF, domain owners can easily enlist the authorized mail servers in the DNS. SPF is one of the key pillars of an email security system, backed up by two more crucial protocols, DKIM (DomainKeys Identified Mail) and DMARC (Domain-based Message...| DMARC Report
Hola people! It’s already week 4 of October, and it seems like time is almost flying, literally! But are you prepared enough to combat the fast and sophisticated cyberattacks? With every passing day, the threat actors are honing up their skills- thanks to easy accessibility to AI. Meanwhile, cybersecurity experts are also leveraging AI to...| DMARC Report
In 2025, email deliverability has become even more complex. Big email providers like Gmail and Microsoft have changed the rules for who can reach the inbox. Although DMARC, SPF, and DKIM setups are essential to email deliverability, these three on their own may still not be enough. The foundation of success relies on two essentials:...| DMARC Report
Emails from government or public sector agencies are not just a means of communication or dissemination of important information; they also reinforce trust and authority. Imagine if someone receives a fraudulent email from a seemingly official government address, the trust they place in that institution would be shattered. After all, it is more than just...| DMARC Report
Configuring an SPF (Sender Policy Framework) record for Gmail is one of the most effective ways to protect your domain from email spoofing and phishing attacks. SPF works by verifying which mail servers are authorized to send emails on behalf of your domain, ensuring that malicious actors cannot impersonate your brand or send fraudulent messages...| DMARC Report
Hello people! It feels like time is almost flying as we have entered the third week of October. Before we even realize it, 2025 will be over, and everyone out there will once again start preparing for the new year 2026. But what about cyber preps? 2025 has already been a not-so-good year, given that...| DMARC Report
Email security is more critical than ever in 2025 as phishing, spoofing, and domain impersonation continue to threaten organizations worldwide. DMARC| DMARC Report
Why do I need to receive DMARC emails? Find out why your inbox is flooded with valuable DMARC reports and discover an easier way to parse through them.| Valimail -
Email deliverability plays a vital role in determining whether your messages successfully reach your audience or get trapped in spam filters. One of the most critical factors influencing this is your email IP reputation — a score that reflects how trustworthy your sending IP address appears to internet service providers (ISPs). When your IP reputation...| DMARC Report
As everyone is slowly gearing up for the festive season, it is important to understand that letting your guard down completely can be quite risky. Whether you| DMARC Report
Email spoofing and phishing are still among the biggest causes of data breaches in 2025. That’s why businesses of all sizes are adopting DMARC to protect| DMARC Report
communication while ensuring top-tier data protection. Built on robust Mail Transfer Agent (MTA) technology, it streamlines the entire email delivery| DMARC Report
Supply chains in businesses are usually very complex and have multiple vendors, suppliers, and service providers involved. With so many stakeholders involved,| DMARC Report
Email security is more critical than ever, and DMARC (Domain-based Message Authentication, Reporting & Conformance) has emerged as a key protocol to| DMARC Report
Fake email sender identity attacks still succeed because email identity is broken. Learn how to fix it with modern email authentication and DMARC.| Valimail -
Learn how to set up DMARC on GoDaddy with our step-by-step guide. Protect your domain from spoofing and improve email deliverability. The post GoDaddy DMARC Setup: How to create and add a TXT record first appeared on Valimail.| Valimail
A domain name analyzer is an essential tool for website owners, SEO professionals, and domain investors seeking to optimize their online presence. By| DMARC Report
Laposte.net will send unauthenticated emails to spam or reject them. SPF and/or DKIM must pass and align with the From domain.| EmailKarma
Learn how DMARC strengthens enterprise compliance audits with tools for tracking, reporting, and regulatory alignment with modern laws like GDPR.| EasyDMARC
In today's digital age, cybersecurity has become a vital aspect of our everyday lives. For college students, it’s especially crucial. You’re often using email| DMARC Report
Originally published at Why Most Companies Still Fail at DMARC Implementation (And How to Fix It) by EasyDMARC. Think your emails are reaching customers safely? So ... The post Why Most Companies Still Fail at DMARC Implementation (And How to Fix It) appeared first on EasyDMARC.| EasyDMARC
Sometimes your email just doesn’t reach its recipient. You’ve done everything right— crafted the perfect message, sent it to the correct address, and even| DuoCircle
Navigating the internet is like exploring a vast city filled with countless destinations, but what happens when you don't have a map? This is where DNS| DMARC Report
You can have the smartest analysts and the greatest strategy—but if your proxies fail on you, your entire research project can silently fall apart. Missing| DMARC Report
In the digital landscape we navigate daily, understanding the intricacies of how information gets from one point to another can feel a bit like trying to| DMARC Report
What is SPF? SPF stands for Sender Policy Framework and is an email autentication method. It helps the receiving mail server to verify whether an email have been sent from an allowed email server or not. Your SPF policy is set up by publishing it in the form of a TXT record in your DNS. […] The post What is SPF and how do you configure it? first appeared on TzuSec.com.| TzuSec.com
In a digital world where every click counts, understanding the tools behind our online experiences is essential. If you've ever wondered how typing in one web| DMARC Report
Hey folks! It’s week 3, and we hope you have managed to survive the malicious intentions of threat actors around you. You see, only practicing cyber hygiene| DMARC Report
Here’s a harsh truth that organizations don’t realize: you can’t protect your domain from phishing and spoofing attacks by simply implementing email| DMARC Report
Typosquatting is a deceptive practice in which cybercriminals register domain names that are intentional misspellings or slight variations of well-known| DMARC Report
In today’s digital age, protecting your online accounts, especially your Google account, has never been more crucial. With phishing scams becoming| DMARC Report
In an age where our phones buzz with endless notifications, the last thing we want is to be misled by strange numbers popping up on our caller ID. Phone| DMARC Report
Microsoft joins Gmail and Yahoo in enforcing stricter email authentication. Learn how to stay compliant and protect deliverability with emfluence.| emarketingplatform.com
Sharing Email Marketing Knowledge and News with the Digital Marketing Community.| emailkarma.net
https://hidekazu-konishi.com/entry/setting_up_dkim_spf_dmarc_amazon_ses_route_53.html Setting up DKIM, SPF, DMARC with Amazon SES and Amazon Route 53 - An Overview of DMARC Parameters and Configuration Examples.| Hidekazu Konishi - Profile / Biography | hidekazu-konishi.com
Microsoft's new 2025 rules for bulk email senders demand SPF, DKIM, and DMARC. Stay compliant and secure with ProDMARC before the deadline hits.| Progist Blogs | ProDMARC | ProPHISH - Experienced secure services.
Enhancing the security of your organization’s communication channels is more critical than ever. Building on foundational protocols like SPF, DKIM, and DMARC, you can implement advanced technologies such as IPv6, DNSSEC, STARTTLS, DANE, and RPKI to secure Microsoft 365 email environments, specifically focusing on Exchange Online functionality. These protocols work in tandem to mitigate risks,... The post From SPF to DANE: Securing Microsoft 365 Email Communications appeared first on Modern ...| Modern Workplace Blog
Today we are announcing the release of Stalwart Mail Server version 0.10.7, an update that brings two of the most requested features from our users: robust troubleshooting tools and support for external recipients on mailing lists. This update also introduces the ability to store emails and blobs on Azure Blob Storage, alongside several minor fixes and improvements. As always, this release reflects our commitment to implementing the features most requested by our community.| stalw.art
Back in October 2019, Microsoft included ARC support in their Microsoft 365 Roadmap, stating that “[ARC] is now enabled for Office 365 hosted mailboxes.” But at that time it could only be used between Office 365 tenants, or from Microsoft’s in-house services. However in June of 2022 they made it possible for each tenant to […]| dmarc.org
Over the course of 2021 the number of valid DMARC policies observed in use rose by 84%, to a total of nearly 5 million unique records, compared to the prior calendar year. This doubles the percentage increase seen in 2020, and reflects an acceleration of growth in the second half of the year. Starting with […]| dmarc.org
On January 30th of 2012, fifteen organizations announced the working group they had formed, and the first version of the protocol they had produced. This was the public kickoff of both DMARC.org and the DMARC protocol. It would grow from just 450 published sending domain policies and 2 billion protected mailboxes after one year, to […]| dmarc.org
Brand Indicators for Message Identification (BIMI) enables email senders to have a logo or image of their choosing displayed next to email messages they send to participating mailbox providers. BIMI builds on DMARC and related email authentication standards to ensure that only messages authorized by those senders display such images, so it frequently comes up […]| dmarc.org
The number of valid DMARC policies observed in the DNS increased by 28% over the first half of 2021, to a total of 3.46 million, based on analysis of data supplied by Farsight Security. This was double the growth rate during the same period in 2020, when roughly 330,000 new records reflected a 17% increase […]| dmarc.org
The number of valid DMARC policies observed in the DNS increased by 42.9% over the course of 2020, to a total of 2.7 million, based on analysis of data supplied by Farsight Security. While this represents robust growth in DMARC adoption, it is significantly lower than the 250% to 300% observed over the previous few years.| dmarc.org
Fighting spam can be tricky. In addition to SPF records, DKIM is nearly mandatory to help prevent sent emails from being classified as spam. Beginning February of 2024, both Google and Yahoo will require DMARC, which require either SPF or DKIM; and in some cases for a high volume of emails (5,000+), both. In this […] The post Configuring DKIM for Postfix appeared first on Jack Stromberg.| Jack Stromberg
In the rapidly evolving landscape of cybersecurity, email continues to be a primary vector for attacks such as phishing, spoofing, and spamming. Over the past …| Sender Policy Framework (SPF)
In this episode of Email Deliverability Unfiltered, we discuss the ins & outs of implementing DMARC & BIMI and how brands are using both to have an edge over their competition| Kickbox Blog
What causes a DMARC fail, what does it mean, and how can you fix it? Key value of DMARC and Domain Alignment.| EasyDMARC
No DMARC record found means lacking email authentication. Discover why the issue happens and how to fix it. FREE DMARC record generator.| EasyDMARC
Master DMARC deployment in 5 steps. Learn to configure SPF/DKIM, analyze reports, and gradually enforce policies.| PowerDMARC
Want an easy way to understand DMARC, SPF, & DKIM? This guide will tell you what these DNS records mean & how to create them for your domain.| WP Mail SMTP
This article reveals the most frequent causes of why a DKIM authentication fails and provides workable action steps on how to fix DKIM failure.| GlockApps
Part 4 of our email authentication series will help you understand DMARC: what it is, how it helps to prevent domain spoofing, plus implementation tips & more| Kickbox Blog
Is DMARC required in your country? Find the answer in our article about DMARC guides and mandates worldwide. Protect your email and customers with DMARC Analyzer today.| GlockApps
When you begin to configure DMARC, there is an important factor that is “alignment”. Alignment forces the domains authenticated by SPF and DKIM to have a relationship between the “header From” domain and “MailFrom” Domain What is the difference between Header From Domain and MailFrom Domain? Header From Domain: This is the domain portion of| Progist Knowlegde Base | ProDMARC | ProPHISH -
ARC, or Authenticated Received Chain, is a standard created in 2016 to help improve how DKIM and SPF results are passed from one mail server to the next during forwarding. When messages are passed to intermediaries like mailing lists or email account forwarding DKIM and SPF can break. ARC aims to fix this. In simpler terms, the Authenticated Received| Progist Knowlegde Base | ProDMARC | ProPHISH -
Publishing a DMARC (Domain-based Message Authentication, Reporting, and Conformance) record with BigROCK is a relatively simple process. Here's a step-by-step guide: Step 1: Log into Your BigRock Account Visit the BigRock Website: Open your web browser and go to BigRock's official website. Login: Click on the "Login" button located at the top right corner of| Progist Knowlegde Base | ProDMARC | ProPHISH -
Understanding DMARC reports is essential for protecting your domain from spoofing and phishing. Learn how to analyze them for enhanced security.| EasyDMARC
DMARC is the newest of the authentication protocols. It compares the domain in the From: address to the domains authenticated by SPF and DKIM. If either SPF or DKIM pass and they are in the same or…| Word to the Wise
As a DMARC expert at ProDMARC, I see many organizations struggle with DMARC implementation, particularly the ongoing process of DMARC monitoring. DMARC itself is a fantastic email authentication protocol that protects your domain from spoofing and phishing attacks. But to truly harness its power, you need to understand and effectively utilize DMARC reports. What is| Progist Blogs | ProDMARC | ProPHISH - Experienced secure services.
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DMARC Stance| The Grumpy Troll
Get essential info on how email authentication protocols work as well how they prevent email deliverability issues and email spoofing.| Email on Acid
Do you want to create a DMARC record? A DMARC record provides important instructions for how failing messages should be handled by mailing servers. In this article, we'll explain what a DMARC record is with examples, and show you how to create one.| WP Mail SMTP
Today the mail-auth library was released, which is an e-mail authentication and reporting library written in Rust that supports the DKIM, ARC, SPF and DMARC protocols. It is the Rust equivalent of OpenDKIM, OpenSPF, OpenARC and OpenDMARC combined in one library (as well as some extras such ARF support). mail-auth includes the following features:| stalw.art
DMARC prevents email spoofing and phishing by verifying senders, enforcing security policies, and improving email deliverability. Learn how it works!| PowerDMARC