Elevating Email Security on Zoho Desk: DKIM Now Mandatory

Hello Zoho Desk Users!

It has been a wonderful journey with you on Zoho Desk. As we welcome 2025, we are strengthening our efforts to ensure a secure and seamless experience for you.

To enhance email security, DKIM configuration will be mandatory for all email domains used in the "From Address" configuration by the end of February 2025. This update aligns with the 2024 Email Authentication Standards: Elevating Security with Google and Yahoo initiative.  

Why DKIM?

SPF and DKIM are email authentication protocols to protect your emails operations. SPF verifies the authenticity of emails sent from your domain, while DKIM validates the authorized servers associated with the sending domains. 

Implementing DKIM authentication:

• Prevents emails from bouncing or being marked as spam
• Reduces the risk of email spoofing
• Supports smoother email delivery
• Enhances trust for both senders and recipients
• Strengthens organizational Email security
  

What if DKIM is not set?

If the DKIM configuration is not done for your "From Address" in Zoho Desk, the mails sent from Zoho Desk will bounce.   

Who is this for?

This applies to all email domains used in the "From Address", owned by your business domains within Zoho Desk. 

How to configure DKIM?

Follow the steps in Email domain authentication steps to configure DKIM in website's settings page and in Zoho Desk. 

Alternative Methods to DKIM for Email Authentication

It is not possible to configure DKIM for the From addresses hosted on public domains like Google, Outlook, AOL, etc.  For such cases, we mandate you to configure your own SMTP servers for those From addresses. 

Using a custom SMTP address to configure your 'From Address' ensures that all replies and notifications are routed through your email provider. Email Sending Limits Email sending limits depend on your email provider's policies. Once you reach this limit, additional emails will not be delivered. For instance, Gmail allows sending up to 500 emails per day from personal accounts and up to 2,000 emails per day from Workspace accounts. Impact: Exceeding your email provider's daily sending limit will result in undelivered messages. These bounced emails will appear as threads within the related tickets. Action: Contact your email provider regarding the permitted number of emails per day and possible upgrades to your daily sending limit.

What’s the deadline?

While the original deadline was December 31, 2024, we are pleased to inform you that it has been extended to February 28, 2025. We recommend configuring DKIM records promptly to ensure compliance and enhance security.

Quick Highlights

We recommend you to Use your own SMTP servers for From addresses in Desk

Case I: For own domains, From Addresses can be configured using Custom SMTP or Zoho SMTP. 

If you are using Zoho SMTP, DKIM configuration is mandatory. 

If you use your own SMTP server, DKIM is not mandatory. 

Case II : Public Email Domain (like gmail.com, outlook.com etc)

SMTP server configuration is mandatory for public email domains, as DKIM cannot be set up for domains not owned by the user.

With everything in place, you can elevate your email experience on Zoho Desk. Thank you for your continued trust and partnership!

Warm regards,

The Zoho Desk Team

• Topic Participants

• Lydia | Zoho Desk

  

• Arnis Resnis

• Andrew Thorby

• sysop

• Shivani | Zoho Desk

  

• Sticky Posts

• Zoho Desk Partners with Microsoft's M365 Copilot for seamless customer service experiences

  Hello Zoho Desk users, We are happy to announce that Zoho Desk has partnered with Microsoft's M365 to empower customer service teams with enhanced capabilities and seamless experiences for agents. Microsoft announced their partnership during their keynote

• WhatsApp pricing changes: Pay per message starting July 1, 2025

  Starting July 1, 2025, WhatsApp is shifting from conversation-based pricing to per-message billing. That means every business-initiated message you send will count. Not just the first one in a 24-hour window. Pricing updates on the WhatsApp Business Platform

• Live Webinar - Work smarter with Zoho Desk and Zoho Workplace integration

  Hello customers! Zoho Desk and Zoho Workplace are coming together for a webinar on 14th May, 2024. Zoho Workplace is a suite of productivity apps for email, chat, docs, calls, and more at one single place. Zoho Desk is closely integrated with a few tools

• Apple iOS 17 and iPadOS 17 updates for Zoho Desk users

  Hello Zoho Desk users! Apple recently announced the release of iOS 17 and iPad OS 17. These latest OS updates will help you stay productive and efficient, through interactive and seamless user experiences. Zoho Desk has incorporated the updates to help

• Zoho Desk Cheat Sheet For The Year-End

  Check out these Zoho Desk best practices to end this year on a high and have a great one ahead! #1 Set Business (Holiday) Hours - If you have limited working hours, please make sure you restrict your business hours or set them as holidays for the coming days. Let your customers know when you will, and won't, be available. #2 Update the Annual Holiday List - Check the holidays for the new year and update the holiday schedule. Usually, holidays from the current year will be carried over for the next

• Recent Topics

• Mail Search should allow grouping by conversation like Gmail.

  Having switched from gmail I have found the search function hard to use. Mostly because mail is not grouped by conversation in search. If I search for a word when looking for a conversation had with someone then sometimes 10 emails will come up from the

• Ability to CC on a mass email

  Ability to CC someone on a mass email.

• Updation of Old Browsers Versions for Zoho CRM

  We have upgraded the default browser version for CRM to facilitate features like widgets and scripts that are often implemented aside from advanced functionalities for various business requirements. The latest version is aimed to provide better performance

• Project-Based Inventory Consumption and Proforma Invoice in Zoho ERP

  While working with customers across different industries, we have identified a few functional questions and gaps that commonly arise—especially for project-based and service-oriented businesses. Many organizations, such as those in shipping, construction,

• Zoho Desk domain Mapping not Working Showing CNAME Error

  I have created the subdomain and created the Cname as well as its instracted on the Zoho website  but when i try add the domain on help desk its showing error msg : Make sure you've mapped the CNAME entry and linked it to desk.cs.zohohost.com.au on your

• Founders using Zoho — are you leveraging Zoho Campaigns + Zoho Social for thought leadership… or just sending emails?

  I’ve noticed something interesting in the Zoho ecosystem. Many founders use Zoho Campaigns and Zoho Social for basic marketing—newsletters, scheduled posts, and announcements. But very few are using these tools strategically to: • Position themselves

• I have the item field and Quantity field in the sub form , on the submit of the form if the quantity is grater than inventory means show alert on submit validation only for item type goods ,

  I have the item field and Quantity field in the sub form , on the submit of the form if the quantity is grater than inventory means show alert on submit validation . Stock Check Validation only for item type goods , not for item type service . For the

• IMAP stopped working after enabling 2 factor authentication

  IMAP stopped working after enabling 2 factor authentication. Is there any solution for this?

• Rename Service Report

  Some of our customers are requesting the name of the service report PDF to be in a specific format, for example, instead of REP-001.PDF some are requesting to include their name like customername.pdf. is that possible?

• Approvals in Zoho Creator

  Hi, This is Surya, in one of  my creator application I have a form called job posting, and I created an approval process for that form. When a user submits that form the record directly adding to that form's report, even it is in the review for approval.

• Outgoing emails rejected due to SpamCop RBL listing (IP 136.143.188.12)

  Hi All, I am writing to report a deliverability issue affecting outgoing emails from my Zoho Mail account. Recently, several messages sent from my domain (example.com) to external recipients have been rejected with the following error message (redacted

• Share Record Ownership in Zoho Recruit

  We’re introducing User Fields in Zoho Recruit designed to make collaboration easier when multiple team members need to work on the same record. With User Fields, you can extend record ownership beyond a single user and enable smoother teamwork across

• Recherche d'un développeur

  Bonjour, j'ai un projet de SAAS sur une base de zoho créator et zoho CRM et je recherche un développeur qualifié français pour créer l'application créator (fonctionnel et graphique) et les workflow et blueprint de CRM

• API to Apply Retainer invoice payment to Invoice

  Hi Team, I could not find  API to apply the Retainer invoice payment to existing Invoice. Can you please help ? Attaching the screenshot

• Display actual mileage on an invoice

  My users are creating expenses in Zoho expense. For example, they expense 10 miles and get paid 7 dollars (10 miles * IRS rate of .70). If I look at the expenses in Zoho Books, it does show them at 10 miles at .70 cent When I add these expense to an invoice

• Customer Parent Account or Sub-Customer Account

  Some of clients as they have 50 to 300 branches, they required separate account statement with outlet name and number; which means we have to open new account for each branch individually. However, the main issue is that, when they make a payment, they

• Cloning a Pick List

  I have an existing Pick List in my Contacts that I want to drop into my Leads.  Is there a way to copy or clone the field with it's accompanying Pick List?  Thanks for your time.

• How do I link my invoice to an estimate?

  There has been instances where I have created estimates, however, invoices for the same estimate were created independently. The status of these estimates hasn't converted to 'invoiced'. 

• I wish to upload 40000 Resumes in Zoho Recruit Database. Can I do this in batch of 1000 Resumes ?

  I would like to upload thousand or few hundred of resumes in Zoho Recruit in one go. Please let me know how can I do this Or migrate my 40000 resumes from previous ATS to Zoho Recruit.

• Zoho Writer for Proposals

  Hi, one of the things we've struggled with since moving to Zoho ecosystem is our proposal software Qwilr does not integrate well. It surprises me Zoho doesn't have proposal software but given all the capabilities of Zoho Writer, I'm wonder if anyone is

• Custom Fonts in Zoho CRM Template Builder

  Hi, I am currently creating a new template for our quotes using the Zoho CRM template builder. However, I noticed that there is no option to add custom fonts to the template builder. It would greatly enhance the flexibility and branding capabilities if

• Foutmelding bij uitvoering/opslaan functie 'Left expression is of type TEXT and right expression is of type NUMBER'

  Hoi! Ik heb een workflow (zie bijlage) die wordt getriggerd zodra de verwachte weekomzet van een bedrijf wordt aangepast naar een bedrag hoger dan 0. Op dat moment moet een functie (zie bijlage) gaan berekenen wat het benodigde kredietlimiet moet zijn.

• Hoe kun je Nederlandse loonstroken boek in Zoho Books?

  Beste Community, Heeft er iemand een idee hoe je standaard loonstroken kunt inboeken in Zoho Books? Ik ben benieuwd hoe jullie dit doen en wat de mogelijkheden zijn.

• Unable to Filter Retail Sales Orders & Need Paid/Unpaid Filter – Zoho Books

  Hi Zoho Team, Recently you introduced Retail – Standard and Retail – Premium templates for Sales Orders. However, in the Sales Order module we still cannot filter or segregate Retail Sales Orders separately from normal B2B sales orders. Because of this,

• Service op locatie organiseren met Zoho FSM: waar lopen organisaties tegenaan?

  Bij organisaties met service teams op locatie merken we vaak dat de complexiteit niet zozeer in de planning zelf zit, maar in wat er rond die planning gebeurt. Denk aan opvolging na interventies, consistente servicerapporten, en het bijhouden van installaties

• Possible to delete the "Big Deal Alert" in Zoho CRM?

  Hi, Is it possible to delete the "Big Deal Alert" in Zoho CRM? My company has no need for it and I want to remove it to clean up my email templates list. Thank you. Moderation Update: Currently, the option to delete the "Big Deal Alert" template is in

• Allow selection of select inactive users in User data fields

  Hello, We sometimes need to select a previous employee that has an inactive account in the User data field. For example, when doing database cleanup and indicating actions are done by a certain employee that weren't filled out when they were part of the

• [Webinar] Top 10 Most Used Zoho Analytics Features in 2025

  Zoho Analytics has evolved significantly over the past year. Discover the most widely adopted features in Zoho Analytics in 2025, based on real customer usage patterns, best practices, and high-impact use cases. Learn how leading teams are turning data

• Need advice for product/item search functionality when adding invoices.

  My client uses "Catalog or Vendor" name and Product code to search for his items. But Zoho only allow to search by product name and SKU when adding items to Invoices/Estimates. Clients product codes are not unique as they may overlap from different catalogs/vendors.

• Super Admin Logging in as another User

  How can a Super Admin login as another user. For example, I have a sales rep that is having issues with their Accounts and I want to view their Zoho Account with out having to do a GTM and sharing screens. Moderation Update (8th Aug 2025): We are working

• Do buttons and vba msgbox work on mobile, specifially the iPhone zoho sheets app?

  In Zoho sheets on the web, I inserted a button and assigned a VBA macro to it. It pops up a msgbox with some text. When I go onto the iPhone mobile zoho sheets app, the button is there. When I click on that button, the spinning asterisk appears for a

• [Webinar] Solving business challenges- Handling the challenge of transitioning to Zoho Writer from legacy tools

  Moving to Zoho Writer is a great way to consolidate your business tools and become more agile. With multiple accessibility modes, no-code automation, and extensive integration with business apps and content platforms, Zoho Writer helps solve your organization's

• How can I effectively manage a website with your help?

  I’m wondering if it’s possible to develop a custom website with specific features using Zoho as an alternative platform. My goal is to create a website similar to https://tmsim.ph, with the same kind of functionality and user experience. I would truly

• Introducing the Yes/No field: Binary decisions made beautiful

  Greetings, form architects! What would you do when you need a simple yes/no answer on your form? Normally, you add a Radio field. Type Yes. Type No. Until now. The new Yes/No field is purpose-built for binary decisions. It is preconfigured, visually consistent,

• Move email between inboxes?

  Is it possible to move emails from one team inbox to another? We would like to be able to have a single "catch-all" inbox for incoming requests, and then move the email to the appropriate department inbox. I was hoping we would be able to accomplish this

• The power of workflows in Zoho Marketing Automation - Video Webinar

  In this Zoho Marketing Automation video webinar, our experts walk you through: Why you may want to create marketing workflows How to create marketing workflows Use Zoho CRM data and apply workflows to automate your marketing strategy How workflows can

• Zoho CRM's sales trend and sales follow-up trend dashboards are now customizable

  Dear Customers, We're here with good news! Sales trend and sales follow-up trend are two system-defined dashboards that help you understand trends and anomalies in your sales outreach and conversion efforts. They use Zia's intelligence to identify patterns

• Introducing Rule-Based AI Coding Assistants for Zoho Finance Widgets

  Hello customers, We’ve introduced rule-based AI coding assistants to speed up Zoho Finance widget development. You can try them out in Cursor AI and GitHub Copilot. This helps you build widgets quickly using simple prompts, while ensuring the generated

• Marketing Tip #21: Create an About Us page

  People don’t just buy products, they buy from brands they trust. An About Us page helps customers understand who you are, what you stand for, and why your business exists. It adds a human touch to your store and reassures shoppers that there’s a real

• Zobot to handle single choice menu when dynamic list content is more than 10 items

  Whatsapp supports maximum of only 10 items for its single choice menu. When we need to show a dynamic list with content more than 10, this could be challenging. We essentially need to add a next and previous buton here in order to make it functional.

• Next Page