Important: Microsoft Outlook Bulk Email Updates

Important: Microsoft Outlook Bulk Email Updates

Dear Marketers,

We want to bring your attention to an important upcoming change announced by Microsoft (Outlook) that will impact users sending bulk emails to Outlook.com, Hotmail.com, and other Microsoft-hosted inboxes. This update focuses on strengthening email authentication to improve inbox security and reduce spam. These measures will help reduce spoofing, phishing, and spam activity, empowering legitimate senders with stronger brand protection and better deliverability.

Microsoft's New Requirements for Bulk Senders:

Microsoft is introducing new requirements for domains sending more than 5,000 emails per day. Starting May 5th, 2025, Outlook will begin enforcing stricter email authentication standards.

Key Changes to Be Aware Of:

  • Mandatory SPF (Sender Policy Framework): Your sending domain must pass SPF authentication. Ensure your domain's DNS record accurately lists all authorized IP addresses and hosts that send emails on your behalf.

  • Mandatory DKIM (DomainKeys Identified Mail): Your emails must pass DKIM authentication. This validates the integrity and authenticity of your emails.

  • Mandatory DMARC (Domain-based Message Authentication, Reporting, and Conformance): Your domain must have a DMARC record in place, and alignment with either SPF or DKIM (preferably both for optimal deliverability).

Impact on Non-Compliant Senders:

  • Initial Routing to Junk: After May 5th, 2025, emails from high-volume senders that do not comply with these authentication requirements will initially be routed to the Junk folder.

  • Future Rejection: Microsoft has stated that in the future, non-compliant emails will be rejected entirely to further protect their users.

Recommendations for Zoho Campaigns Users:

As users of Zoho Campaigns, especially if you send bulk email campaigns that might exceed 5,000 emails per day to Microsoft-hosted inboxes, it's crucial to take the following steps now to ensure your email deliverability is not affected:

  • Review Your DNS Records: Audit your SPF, DKIM, and DMARC records for the domains you use to send emails through Zoho Campaigns. Verify that they are correctly configured and accurately reflect your sending infrastructure.

  • Ensure SPF Passes: Confirm that your SPF record includes all necessary sending sources for Zoho Campaigns.

  • Ensure DKIM is Implemented: Verify that DKIM signing is properly set up for your sending domains within Zoho Campaigns.

  • Implement DMARC: If you haven't already, implement a DMARC record in your DNS. Starting with p=none allows you to monitor your email authentication results before moving to stricter policies.

  • Configure Custom Return Path: This dedicated custom return-path address allows you to receive detailed notifications about email bounces, enabling you to analyze delivery issues and proactively manage your email lists.

  • Follow Email Hygiene Best Practices: While not strictly mandatory yet, adopting the following practices will further enhance your deliverability and sender reputation:

    • Use compliant and valid "From" and "Reply-To" addresses.

    • Include functional and easily accessible unsubscribe links.

    • Maintain clean email lists and manage bounces effectively.

    • Practice transparent mailing practices with clear subject lines and proper consent.

Next Steps for You:

  1. Prepare Now: Review and update your SPF, DKIM, and DMARC records immediately.

  2. Help Resources: If you need assistance with setting up SPF, DKIM, or DMARC, refer to Zoho Campaigns's help documentation.

This update from Microsoft underscores the increasing importance of proper email authentication for ensuring reliable email delivery. By taking proactive steps now, you can safeguard your email campaigns and maintain strong deliverability to Outlook inboxes.

We will continue to monitor this situation and provide any further updates or guidance relevant to using Zoho Campaigns. Keep an eye on our community forums and announcements.

It's important to note that Zoho Campaigns will not impose restrictions on email sending; however, users are strongly encouraged to proactively implement these authentication measures on their end to maximize deliverability

If you have any questions or concerns regarding this, please don't hesitate to reach out to our support@zohocampaigns.com or engage in the community forums.

Happy Marketing!
Zoho Campaigns

 

    • Sticky Posts

    • Tip of the week 03 - Sending emails in batches

      Today's marketers not only want their email marketing to be efficient, but also smart. For an email campaign, you may think you have all the essential elements for lead conversion—a big mailing list, an attractive template design, and the most-engaging message content, but after hitting the ‘send’ button, you may not get the expected conversions. Wondering why? Here’s one of the major reasons. Many marketers miss out on sending the email campaign the right way. Did you know that you should not be
    • Tip of the week 04 - Know about your recipients' 'prime open time.'

      In today's market, the importance of customer behavior is astounding, with a vast amount of research and resources going into finding how customers make decisions. The process of persuading your customers to open your email and click on your call-to-action becomes easy when you understand the psychology behind their behavioral traits. Time to turn into a psychologist! Let's get to the basics—you want your emails to resonate well with your recipients. So, what's the primary thing involved here? It's
    • Zoho Campaigns Expert Diaries on SoundCloud, Spotify, Apple Podcasts, and YouTube

      Hi email champs,  As email marketers, we find great lessons in each other's works—be it the subject lines that worked good, the design that was received well, or the CTA that had the maximum clicks. Email marketing encompasses a wide variety of topics spanning everything from creation and design to development and deliverability.  Here's when we from the Zoho Campaigns team found the need to build an email marketing community comprising of seasoned marketers and email geeks who can help each other
    • Email Deliverability Tip #3: Seal the deal with the preheader

      In the last post, we learned about the subject line. Today we'll be learning about the preheader. A preheader is the short text that follows the subject line in an email. The preheader is designed to hint at what your email message is all about. A good preheader should act as a second subject line and convince your contacts to open the email. Now, let's learn the best way to craft a preheader. Your subject line and preheader should work together and accurately convey the gist of your email. Keep
    • Tip of the week 15 - Add subscription-preferences option. Drive more engagement.

      If crafting content for emails, getting creatives done, and running email campaigns is your love, then unsubscribes are the heartbreakers.  You can save your emails from being unsubscribed/trashed by adding a proper subscription-preferences option in your emails (works best at the time of signup). Giving subscribers the option to choose what they want to receive from you and decide how often (frequency of the emails) your emails should hit their inboxes will increase the reach of your campaigns manifolds. 
    • Recent Topics

    • Bulk update account type when adding a bill

      Hi I've only been using Zoho Books for a short while but I'm impressed so far, keep up the great work. One minor issue I'm coming up against is when creating a new bill from a scanned document (supplier invoice). In some cases, the supplier invoice could
    • How to start fresh after many years of using Zoho Books without deleting everything and creating a new organisation?

      Hi, I have used Books since 2016, but never reconciled with my bank account. I was thinking of trying to go back and fix that, but I don't just don't have the time it would take. Instead, I'd like back up my old records and start anew. What is the best
    • How do I modify the the incoming/current call popup? I can modify other call pages but not that one.

      I want to modify the incoming and active call popup on the crm to include customer relevant information, such as purchase history or length of relationship. Under modules and fields, I don't seem to see active call as a choice to modify, only the main
    • Canvas: Add Sections to Detail View

      Currently it is only possible to add fields to a canvas detail view. This makes Canvas hard to maintain, because everytime we add a field to our system, someone needs to go into the canvas view and add it there as well. This leads to additional work and
    • Automation#32:Auto Add New Portal Users to the Help Center User Groups

      Hello Everyone, Introducing a custom function that automates the process of adding new portal users to Help Center user groups, making user management effortless! By default, Zoho Desk allows you to assign new portal users to groups manually. But with
    • Cannot delete old accounts

      Hello, I try to delete old accounts from CRM, but it won't permit, saying documents are still linked to them. I searched in CRM and BOOKS, found some documents and deleted them, but still CRM won't delete them. Any idea how to do that ? I have a lot of
    • Offline mode on Android TV app?

      Hello! Is there a way to use Zoho Show offline in the Android TV app? I have an Android TV based projector, and I travel with it, and don't want to have to rely on a steady internet connection when giving a presentation.
    • Choice-based Field Rules on Global Lists

      Hi, The new Choice-based Field Rules should also be able to work with Global Lists not just local lists. Thanks Dan
    • Tip #36- How to use Survey in Zoho Assist to capture valuable feedback from remote sessions- 'Insider Insights'

      How to use Survey in Zoho Assist to capture valuable feedback from remote sessions The survey feature allows technicians and customers to share their valuable feedback, contributing to the improvement of remote service quality. After the completion of
    • Narrative 3 - Comprehending User Management

      Behind the scenes of a successful ticketing system - BTS Series Narrative 3 - Comprehending User Management User management in a ticketing system includes important aspects of how administrators oversee user access, roles, and permissions. This process
    • Product Details's Description is lost

      Hi CRM lost its description in Product details subform. Can you make some test before deploy any update?
    • Sent items with shared folders

      Hello, this is in some way in between a problem and an idea.  When sharing folders (which is actually not any close to a shared mailbox...) the person which the folder has been shared with can access that folder and can send emails when delegation is
    • Zoho Bookings Issues We are facing

      Hi team, Here are list of issues we are facing with Zoho Bookings when migrating from other platforms. Sorry there is a lot but the bookings app need to be functional and practical for people to actually use it and not-cause MORE problems by being so basic and not customisable to each business.  1: SMS reminders for staff  There should be time limits on these reminders to make them useful. EG. if a new booking comes in more than 4 hours from now we don't really need to get a reminder, however if
    • Booking outside of scheduled availability

      Is there a way for staff (such as the secretary) to book appointments outside of the scheduled availability? Right now to do this special hours must be set each time. There should be a quicker way. Am I missing something?
    • Run workflow on data import in Creator 6

      How to run a workflow on data import in Creator 6?
    • Multi Day booking for resources

      I have following business-case: Rental for Tablets. Customer should be able to select how many device for how many days he'd like to rent. Same as a car rental for multiple days. Is this possible with Bookings on the current version?
    • Add Usage & Voting Analytics for Knowledge Base Articles in Zoho SalesIQ

      Dear Zoho SalesIQ Team, We appreciate the current integration between Zoho Desk and Zoho SalesIQ that allows knowledge base articles to be synced and displayed to users directly within the SalesIQ chat interface. One valuable feature already available
    • Real-Time Alert or Status Indicator for WhatsApp Connection Issues in SalesIQ

      Hi Zoho Team, We’d like to request a feature enhancement in Zoho SalesIQ related to WhatsApp integration stability and visibility. Recently, we encountered a critical issue where our WhatsApp bot stopped responding to messages without any warning or alert
    • Customization of Chat Transcript Emails in Zoho SalesIQ

      Hi Zoho SalesIQ Team, I hope you're doing well. We would like to request the ability to customize the email template that is sent to clients when they request a chat transcript from SalesIQ. Currently, when a client clicks the button to receive their
    • Import from Linkedin

      Please provide a way to enable importing contact information for Contacts and Companies from Linkedin? Thanks
    • The ability to format text fields, ie when data is number or currency

      Hello, I have spent some time trying to determine how to accomplish this but it appears to be impossible. I want to merge a currency field from CRM into a PDF document. The CRM data shows $1,234, but when zSign gets the data it shows 1234 in the text
    • Tip of the Week #64– Customize your sidebar for a more focused workflow.

      When your shared spaces start filling up with too many views, it gets a little harder to zoom in on what really matters. You find yourself scrolling more than working, and the things that need your attention? They’re often buried down below. Custom sidebar
    • Zoho Social - Queries about GST invoices and subscription

      Hi, I am going to purchase the Zoho Social tool with a yearly subscription. So, can you please help me with my below queries: 1. How I get the monthly GST Invoices? 2. What is the process of subscription? 2. How to cancel a subscription?
    • Add a Way to Duplicate Cards in the Same Canvas (Retain All Settings)

      Dear Zoho SalesIQ Team, We would like to request a new feature in Zoho SalesIQ: the ability to duplicate an existing card within the same canvas while retaining all of its information and settings, including conditions, configurations, and display preferences.
    • Sales IQ needs to capture both first and last names

      Sales IQ chat only has one field for name. When this then syncs with Campaigns, the field populates the "last name" field in Campaigns. However most people fill in the "name" field of Sales IQ with either their full name or their Christian name. This
    • Multi-Card Selection and Cross-Zobot Copy-Paste Functionality

      Dear Zoho SalesIQ Team, We’d like to suggest a productivity-enhancing feature for the Zobot builder in Zoho SalesIQ: the ability to select multiple cards (modules) at once using a selection area, and then copy-paste them either within the same canvas
    • Personal Link / Meeting ID

      with zoho meetings do I have my own personal link to my 'meeting space' ? I have an email template in Zoho CRM which confirms people's appointment with me, I would like to include the link to my Zoho Meetings so that they have it in advance. How do I
    • Ability to Initiate WhatsApp Template Messages in Zoho SalesIQ Without Preexisting Chat

      Hi Zoho SalesIQ Team, I hope you're doing well. I understand that with the WhatsApp integration in SalesIQ, clients can contact us via WhatsApp, and we can use WhatsApp templates to send messages outside of the 24-hour window by reopening an existing
    • Related Lists filter

      I have Contacts showing in our Accounts module. I customized the Contacts module with an Employment Status field, with the following picklist options: "Primary Contact", "Secondary Contact", "Active Staff(not a main contact)", and "No longer employed".
    • Making money out of Zoho Sheets - How?

      Hello, Suppose I come up with a brilliant Zoho Sheet that I want to sell to other people, can I do this? How? Thanks.
    • How Do I Refund a Customer Directly to Their Credit Card?

      Hi, I use books to auto-charge my customers credit card. But when I create a credit note there doesn't seem to be a way to directly refund the amount back to their credit card. Is the only way to refund a credit note by doing it "offline" - or manually-
    • Mobile Display Issues on Zoho Sites After Recent Update

      Hello! I’m currently facing an issue with my Zoho website that I created for my small business. After the recent updates, I’ve noticed that my site is not displaying correctly on mobile devices. Specifically, the layout appears distorted, and some elements
    • Can i set per-client hourly rate in Zoho Desk and not to correct the calculation on invoice?

      We use Zoho Desk to run one ticket per client per month. All time entries go to the ticket, we have to enter hourly rate manually and then correct it when we do the invoicing at the end of the month. So, our workflow is as following: I worked for 30 minutes,
    • Unable to add Agents

      I am trying to add agents to my account. While filling the details and sending invitation, the system mentions that invitation is sent. But no email is received on the user side. I have tried this multiple times and have also checked Spam and other
    • How to add new widgets?

      Searched and searched and cannot find anywhere. Why is everything so hidden in zoho! Why is there not a button right here that allows me to create a new one, why is it buried somewhere else! Zoho's UI is so infuriating
    • Submit Ticket from Custom Form on Website

      Hi I would like to create new tickets from our custom form on our website including some custom fields like serial number. I would prefer PHP to create the ticket. I know there is the Zoho webform but we would like to create our own. I have now read into the API and with AuthToken this would work with PHP but it is deprecated  and will not be supported any more in the future, so this not an option. OauthToken on the other hand needs an interaction from the ticket creator (customer) which we would
    • Customising Sign Up Page in Zoho Help Centre Sandbox

      Hi, I would like to customise the Sign Up page in my Help Centre Sandbox Environment but when I try to access it I get this message: What setting or permission do I need to achieve this? Many thanks, Kunal
    • Sort data in Pivot Table

      Is it possible to sort by a data field. I can gruop and filter, but I culdn't find how to sort the results. Tank You.
    • How to interact webhooks with Creator?

      How can I interact webhooks from external websites with Zoho Creator?  I'd like to get notifications from external websites (Stripe, Zoho Subscription, etc.) These notifications are coming as HTTP POST request from those servers, on maybe daily, monthly or based on any events.  How should I prepare my app in creator to receive these requests? Where and how to should I program in Deluge if I'd like to add some part of the JSON/XML data to my form?  Thank you BR, Balazs
    • No Experiment Visitors

      I have an experiment running for five days. PageSense web analytics data shows the page is getting visitors, but the experiment data itself says zero visitors. I am in trial mode, not sure if that's related. A week ago, I contacted support through chat
    • Next Page