Microsoft Outlook.com requires DMARC!

Are you ready?

Microsoft has joined Google and Yahoo! in defining requirements for Bulk Email Senders. You will now be forced to up your game or miss the Outlook.com inbox! As with Google and Yahoo, adoption of SPF, DKIM and DMARC are top requirements. To adequately manage the complexities of these technologies you need an email delivery tool like MxToolbox Delivery Center.

MxToolbox knows email deliverability to major Inbox Provider and especially DMARC. Our Expert-created Delivery Center give you the insight you need to manage your email configuration, obtain and maintain DMARC compliance, get your domain to a DMARC reject policy and troubleshoot emergent email issues and new requirements that plague email delivery.

Try it risk-free with our 30-day satisfaction guarantee! Sign Up

MxToolbox Delivery Center

SPF, DKIM and DMARC can be complicated

Let MxToolbox Simplify it for You!

MxToolbox Delivery Center is your comprehensive service for understanding email that has been sent "From" your domain.

MxToolbox provides you with information on:

What email meets Outlook.com, Google and Yahoo! Bulk Sender requirements

Who is sending email purporting to be from your domain

What is the reputation of your senders' IPs

Geolocation of your senders and What their blacklist reputations are

How your SPF, DKIM and DMARC setup is performing

What senders are failing DKIM

What senders are failing SPF verification

When to setup more restrictive policies, like Reject, for DMARC

What on-going maintenance you need to maintain and improve your email deliverability

Delivery Center enables you to monitor email delivery information unlike any other. Improve your deliverability today!

Try it risk-free with our 30-day satisfaction guarantee! Sign Up
MSFT Logo Outlook Logo

Delivery Center helps you meet Microsoft's new Requirements

To be accepted to Outlook.com's inboxes, as a bulk sender you must:

Pass SPF, DKIM, and DMARC compliance checks

Have a functional unsubscribe link, preferably one-click unsubscribe, on every email.

Regularly reduce spam complaints through list management

While you have until May 5, 2025 to be compliant for Outlook.com, Google and Yahoo! already have stringent Bulk Sender requirements in place. Start today! Use our Microsoft Outlook Compliance tool to check your email configuration.

Delivery Center allows you to monitor and maintain your compliance with Google, Yahoo! and Microsoft Outlook.com.

Try it risk-free with our 30-day satisfaction guarantee! Sign Up

Get ahead of the curve with Delivery Center

Google, Yahoo! and Outlook.com prioritize email from senders with proper DMARC, DKIM and SPF setups. If you aren’t monitoring your outbound email for DMARC compliance, you are risking losing access to major inboxes. That’s over 1 Billion inboxes you could be missing! MxToolbox Experts have created the best solution for setting up and monitoring your email delivery posture using DMARC, DKIM and SPF.

Delivery Center enables you to monitor email delivery information unlike any other. Improve your deliverability today!

Try it risk-free with our 30-day satisfaction guarantee! Sign Up

MxToolbox Delivery Center has all the info you need!


 

Delivery Center provides everything you need to confirm the proper configuration and on-going maintenance of your email delivery settings.

SPF

Google is now requiring SPF records before they will deliver your email to an inbox. Delivery Center checks for the presence of an SPF record, decodes the record in human readable tables and analyzes it against relevant RFCs. You will know how your SPF record looks to picky receivers like Google and how much of your email is passing SPF checks.

DKIM

Google is also giving priority to companies that sign their email with a DKIM key. Delivery Center gives you insight into your DKIM key setup how much of your email is passing DKIM authentication.

DMARC

DMARC is very important for receiving feedback about potential abuse coming from your systems. With a valid DMARC setup, you can receive feedback on the reasons why your email has been refused, giving you insight into potential issues and needed changes to policy. Add Delivery Center to your DMARC records to receive the best insight into your email delivery.

Blacklist status

Mail from a blacklisted server will be automatically refused by most companies so blacklisting is an important measure of your system’s hygiene. Delivery Center will checks the servers sending mail under your domain for blacklisting to guard your online reputation. MxToolbox Delivery Center lets you know immediately when one of your servers is blacklisted and when your sending reputation is under threat.

BIMI

BIMI is an emerging technology that improves your Marketing and your email deliverability. With a properly formatted BIMI record, inbox providers display your company's logo next to any email that passes DMARC. Delivery Center analyzes and monitors your BIMI record to ensure that your logo is available to inbox providers for display. Because email must be DMARC compliant to display your logo, managing your email delivery and DMARC compliance through Delivery Center is a business requirement.

Try it risk-free with our 30-day satisfaction guarantee! Sign Up

Popular Features of Paid Plans:

Inbox Placement

Check your email campaign delivery at major Inbox Providers like Google and Yahoo!

Including Full analysis of Google and Yahoo! Bulk Sender Requirements!

Recipient Complaints

Get feedback on how your recipients perceive your email directly from Inbox Providers.

Email Delivery Configuration Management

Get expert recommendations and management tools for key delivery technologies: SPF, DKIM and DMARC.

Adaptive Blacklist Monitoring

Monitor all of your sending IP addresses, inlcuding 3rd party senders, for blacklisting issues.

Outbound + Inbound Mailflow Monitoring

Round-trip monitoring of your email sending and receiving latency to prevent issues.

SPF Flattening

Manage complex SPF setups easily and quickly and keep your email going.

Does Email Delivery sound too complicated?

MxToolbox has an expert team that provides a Managed Services approach to email delivery. Our team will help you through the process of adopting DMARC, managing email delivery best practices and proactively make suggestions to maintain the highest quality email deliverability.