Learn how DMARC strengthens enterprise compliance audits with tools for tracking, reporting, and regulatory alignment with modern laws like GDPR.| EasyDMARC
Enterprise DMARC ensures large organizations stay protected from phishing, spoofing, BEC, and stay compliant with HIPAA, GDPR, and PCI DSS.| PowerDMARC
(See new info at end!) Hey, big senders! It's time for another update regarding enhanced sender requirements put forth by a large mailbox provider.| Spam Resource: All Things Deliverability
The post DMARC for GDPR and data privacy compliance: Why email authentication matters for protecting PII? appeared first on DuoCircle.| DuoCircle
The post Understanding all the elements of a valid DMARC record appeared first on DuoCircle.| DuoCircle
If you’ve ever dealt with email security, chances are you’ve heard of DMARC—short for Domain-based Message Authentication, Reporting & Conformance. But what exactly does it do, and why should you care? Well, imagine your email domain is your digital storefront, bustling with clients and sensitive communications. Without proper email authentication, it’s like leaving your […] The post The Ultimate Guide To Generating A DMARC Record For Your Business appeared first on DuoCircle.| DuoCircle
The post DMARC alignment basics: Ensuring SPF and DKIM work together appeared first on DuoCircle.| DuoCircle
DNS Security Extensions (DNSSEC) play a crucial role in strengthening the security of the Domain Name System, which serves as the backbone of the internet. Traditional DNS, while effective at translating domain names into IP addresses, was not designed with security in mind, leaving it vulnerable to attacks like spoofing and cache poisoning. DNSSEC addresses...| DMARC Report
It’s September, the first week, and we are back again with our weekly bulletin. The ultimate goal is to keep you informed about the latest global cyber developments. It is only through cyber education and a proactive approach that you can safeguard your data from highly sophisticated cyberattacks. This week-1 edition will focus on the...| DMARC Report
When you send out an email, there are multiple domains tied to that message, not just the one that you and your recipients see in your sender address (From domain), but also the domain that is used in the envelope sender (SPF domain), along with the domain that appears in the cryptographic signature (DKIM domain). ...| DMARC Report
With the rise of digital communication, e-mails have become an essential part of daily life, both personally and professionally. Statista reports that global email traffic has steadily increased since 2017. In 2022, approximately 333 billion emails were sent and received daily, with projections estimating a rise to 392.5 billion daily emails by 2026. While e-mails...| DMARC Report
Email authentication is a critical part of ensuring that your messages reach inboxes securely and reliably. One of the core mechanisms that supports this process is the Sender Policy Framework (SPF) record, a DNS-based protocol that specifies which mail servers are authorized to send emails for your domain. For businesses and marketers using Amazon Simple...| DMARC Report
Email authentication is a cornerstone of modern cybersecurity, and the Sender Policy Framework (SPF) plays a critical role in defending organizations against phishing and spoofing attacks. By validating whether an email originates from an authorized mail server defined in a domain’s DNS records, SPF ensures stronger email trust, reduces fraudulent traffic, and safeguards business communications....| DMARC Report
Email remains one of the most widely used communication tools for businesses, but it is also a primary target for cybercriminals who exploit vulnerabilities through phishing, spoofing, and business email compromise attacks. Without proper safeguards, attackers can impersonate your domain, trick recipients, and damage your organization’s reputation. This makes it essential for businesses to adopt...| DMARC Report
It’s the last week of August, and we are back again to check in on you! People around the globe are grappling with threat attacks. However, our loyal audience consistently maintains a safe distance from malicious advances by cybercriminals. That’s why we share weekly bulletins that keep you well-informed and prepared against any kind of...| DMARC Report
Email security is a top priority for organizations using Microsoft 365, and one of the most effective defenses against spoofing and phishing is the Sender Policy Framework (SPF). SPF records, published as DNS TXT entries, allow domain owners to specify which mail servers are authorized to send messages on their behalf. This verification process helps...| DMARC Report
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
Google has very recently added new diagnostic details to its DMARC aggregate reports, and they're a big help for troubleshooting. Instead of digging through scattered email logs across your various email sending platforms and marketing clouds, you can now see specific compliance and authentication-related SMTP error codes right in the DMARC XML reporting! That means when your mail fails Google's sender requirements, you'll know if it was SPF, DKIM, alignment, TLS, PTR/DNS, or even RFC complia...| Spam Resource: All Things Deliverability
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
Back in 2012, when DMARC was first published, it emerged as a revolutionary solution to email-based attacks, which the email infrastructure natively couldn’t| DMARC Report
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
Hey people! Welcome to July week 2. Here comes our fresh dose of cyber bulletin that will keep you up-to-date on the latest cyber incidents and will also help| DMARC Report
SQL Injection (SQLi) is a cyber vulnerability that arises when attackers manipulate SQL queries by injecting malicious code into input fields intended for| DMARC Report
Different countries treat email security differently, and it shows in how they handle DMARC.The reason behind this could be that they’re exposed to a| DMARC Report
PTR records, often called Pointer Records, serve a distinctive role within the realm of DNS by facilitating reverse DNS lookups. Instead of mapping a domain| DMARC Report
Hello people! It’s July already, and we're here once again with the latest global cybersecurity incidents. The threat actors are getting sophisticated with| DMARC Report
Email impersonation attacks are evolving. Learn how to implement DMARC, DKIM, and SPF to protect your domain from being weaponized against customers.| Valimail -
BIMI (Brand Indicators for Message Identification) does one simple task— showing your brand logo next to your emails in the recipients’ inboxes. But getting| DuoCircle
The common ‘DMARC policy not enabled’ error pops up during a reverse DNS lookup, indicating that no valid policy is defined in your domain’s DMARC record.| DuoCircle
SPF, or Sender Policy Framework, is the foundational authentication protocol that tells receiving servers which sources are allowed to send emails on behalf| DuoCircle
Every email sent from your domain needs to be from a clean, legitimate sender. Even a single communication attempt by a threat actor impersonating your brand| DuoCircle
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