An update to improve email delivery | Email Authentication & Relay

An update to improve email delivery | Email Authentication & Relay

Update Rollout

Latest Update: Enterprise users (8th July, 2025)

This update is now live for Enterprise plan users in all regions. This includes People Plus, but not Zoho One, which will be covered in an upcoming update.

Professional users (31st May 2025)

Update was made live for Professional plan users in all regions.

Standard users - US DC (26th May, 2025)

Update was made live for Standard plan users in the USA region.

Standard users - Except US DC (5th May, 2025)

Update was made live for Standard plan users from all regions except the USA.

For Trial Users (signed up on or after April 8, 2025)

If your email-sending domain is not authenticated, all emails will be sent from Zoho Recruit's authenticated domains by default. This update was made live across all data centers. Once you authenticate your domain, emails will automatically be sent from your own email address.

For Free Plan Users

All emails will be sent from Zoho Recruit’s authenticated domains. This update is active across all data centers. To send emails from your own domain, you’ll need to upgrade to a paid plan and complete email authentication.
Dear Zoho Recruit Community,

We hope this message finds you well. This post is to inform you about an important update regarding the authentication of all email domains in your Zoho Recruit account.

Effective 31st March 2025, emails sent using email addresses with unauthenticated email domains will be delivered via our internal relay servers.

What does this mean?

After 31st March 2025, if an email is sent using an email address with a unauthenticated email domain, instead of being sent to the recipient(s) via your email provider's servers, it will be rerouted through ZeptoMail. See the image below for a visual representation of this change.


What is ZeptoMail?

ZeptoMail is Zoho's transactional email service that automates the sending of key emails to users like password resets, welcome emails, and invoices. See More

How will change affect me?

When an email is sent through our relay servers (ZeptoMail), the following changes will apply;

From & Reply-To addresses

We are now requiring domain authentication for all email-sending domains. If users have been sending emails from non-authenticated addresses, their email addresses will be automatically reformatted unless their domains are authenticated.

For example, if a user sends an email from sales@zylker.com while the zylker.com domain has not been authenticated, recipients will see sales.zylker.com@viazohorecruit.com as the From address. This will also become the default Reply-To address, but you will still receive all email replies in your inbox.

Refer the table below to see how unauthenticated email addresses are reformatted based on your plan/domain:

Plan
Domain Type
(Unauthenticated domains only)
Sender Email Format
Paid
Business Domain
(Ex: patricia.b@zylker.com)
patricia.b@viazohorecruit.com
Public Domain
(Ex: patricia.b@gmail.com)
patricia.b@viafreezohorecruit.com
Trial
Business Domain
(Ex: patricia.b@zylker.com)
patricia.b@viafreezohorecruit.com
Free
Business Domain
(Ex: patricia.b@zylker.com)
patricia.b@viafreezohorecruit.com
Public Domain
(Ex: patricia.b@gmail.com)

 


This mandate enhances Zoho Recruit's sender reputation and ensures compliance with industry standards. Since Zoho Recruit operates on a shared email-sending infrastructure, it’s crucial to protect customers with authenticated domains from the risks posed by non-authenticated senders.

To avoid disruptions to your existing emails, workflows, and business communications, please ensure all domains used for sending emails from your Zoho Recruit account are authenticated. For more details on public domain restrictions, see this post.

Email Tracking

Due to the email being sent via our Relay Servers, it will not be shown in your email inbox. You can see the sent email only from the Related List section of the record in Zoho Recruit. This may affect any email configurations made in your account, say filters added in your email inbox configured using IMAP. 

What you can do

To avoid facing the above-stated issues, follow the 2-step process detailed below.

STEP #1: Authenticate your email domains 

Authenticating your domain is a one-time action and will likely take you or your organization's IT team a few minutes to finish. Go to Setup > General > Email Settings > Email Authentication to add your email domain(s) and authenticate them. Visit Help Center

STEP #2: Set Up Email Relay

Email Relay allows you to route emails through our (ZeptoMail's) server while sending emails from Zoho Recruit. Once the relay server is setup, any emails you send will follow a path like this: Zoho Recruit → Relay server → Recipient. Go to Setup > General > Email Settings > Email Relay and add your server details. Visit Help Center

This update will protect every user with an email address connected to these domains from facing email deliverability issues and potential security threats. If you have any questions or require assistance with this change, please reach out to us at support@zohorecruit.com.

Regards, 
Team Zoho Recruit



      • Sticky Posts

      • Zoho Recruit Community Meet-up - India (Venues Finalised)

        Zoho Recruit Community Meet-up - India (Venues Finalised) Namaste, India. 🙏🏼 The Zoho Recruit team is hitting the road—and we're absolutely excited behind the scenes. Join us for the Zoho Recruit India Meet-up 2026, a morning designed to make your recruiting

      • Zoho Recruit Community Meetup - London 🇬🇧 (Venue Finalised)

        Hello Recruiters! We’re excited to announce that the Zoho Recruit team is coming to the UK for an in-person Zoho User Group (ZUG) Meetup in London! This is your chance to connect with fellow Zoho users, learn from experts, and walk away with actionable

      • An update to improve email delivery | Email Authentication & Relay

        Update Rollout Latest Update: Enterprise users (8th July, 2025) This update is now live for Enterprise plan users in all regions. This includes People Plus, but not Zoho One, which will be covered in an upcoming update. Professional users (31st May 2025)

      • Zoho Recruit User Group Meet-up | INDIA 2025 (Venue Finalised)

        Hello Zoho Recruit users from India, We’re pleased and excited to announce our 2025 edition of Zoho user group meet-up in India in five cities! In this meet-up, our team of experts will help you understand the intricate nuances to use Zoho Recruit better,

      • Zoho Recruit is coming to the UK | Zoho Community Learning Series

        Customers from the United Kingdom, Exciting news: We will be in London for the Zoho Recruit user meet up. Our team will help you better understand the intricate nuances of Zoho Recruit to help you hire faster, inform about new and upcoming features, and

        • Recent Topics

        • Host Group Appointments Online in Zoho Bookings

          Greetings from the Zoho Bookings team! We’re excited to announce a new enhancement to Group Booking that makes hosting online group events smoother and more professional than ever. You can now conduct online group events with auto-generated meeting links

        • Can't rename groups on Mac desktop app

          I'm working on an up-to-date Mac with a freshly downloaded Notebook app. I'm trying to rename a group within a notebook. Here I have, left to right, a note, a group, and a note. I select the group. On the top left, I select Action. On the dropdown, "Rename"

        • Workdrive Collaboration with an External User

          I would like to know if I can setup a collaboration space with an external user in workdrive or do I need to add them as a user on my system? If I need to add them, can I add them on Workdrive only and give limit access to our space only?

        • Delete button

          Hi, The delete button were hide into the three dot button. Can I display outside? why Zoho make this update?

        • FSM integration with Books

          Hi, I have spent a few months working with FSM and have come across a critical gap in the functionality, which I find almost shocking....either that, or I am an idiot. The lack of bi-directional sync between Books and FSM on Sales Orders/ Work Orders

        • Marketing Tip #23: Help customers with how-to guides and usage tips

          Customers don’t stop needing you after they place an order. Helping customers use your product correctly and confidently can improve satisfaction, reduce returns, and increase repeat purchases. Sharing simple how-to guides, usage tips, or care instructions

        • Powering Customer Support with our women

          In Zoho Desk support, women make up 50% of our team. We see this as one of our strengths, reflecting the spirit of this year’s theme, "Give to Gain". Our women find their balance Women carry many responsibilities — they represent frontline support, lead

        • Function #25: Automatically generate purchase orders from a sales order

          We kicked off the "Function Fridays" series with the goal of helping you automate your everyday accounting tasks. As we delve into today's post, I'm delighted to announce that we're here to present the 25th custom function in this series. While it is

        • Looking for Guidance on Building a Zoho Website

          I'm exploring the possibility of building a custom website with specific features using Zoho as an alternative platform. My goal is to create something similar to https://gtasandresapk.com , with the same kind of functionality and user experience. I'd

        • ZOHO Reports are taking longer time to get refresh

          Hi Team, Since last few days, I'm facing issues in getting updated reports. For eg: right after making an expense entry or even posting a journal, it is taking longer then expected for the updated reports. Refer below: "You are viewing the report that

        • Invalid scope choice: Workdrive integration in CRM

          Bug: There is an invalid option in the permission choices for Workdrive integration in CRM. If the entry "WorkDrive.teamfolder.CREATE" is selected, it will return a message indicating invalid OAuth scope scope does not exist.

        • How to add line breaks in zoho.cliq.postToUser(...) message?

          In a CRM function using Deluge I'm sending this message and attempting to add some line breaks but they are ignored. Is there another way to add these breaks? My message: message: New urgent task\nDescription \nThis is a fake description.\n A new line?

        • Project Notifcatiion Emails - Milestone

          Hello: I cannot get myself, or most importantly my portal client user to recieve an email upon completion of a milestone. I have set up our 1st project. I have set up a test client user. (accepted the invitation and is listed in the system as a client

        • Enable Free External Collaboration on Notecards in Zoho Notebook

          Hi Zoho Notebook Team, I would like to suggest a feature enhancement regarding external collaboration in Zoho Notebook. Currently, we can share notes with external users, and they are able to view the content without any issue. However, when these external

        • Problem with CRM Connection not Refreshing Token

          I've setup a connection with Zoom in the CRM. I'm using this connection to automate some registrations, so my team doesn't have to manually create them in both the CRM and Zoom. Connection works great in my function until the token expires. It does not refresh and I have to manually revoke the connection and connect it again. I've chatted with Zoho about this and after emailing me that it couldn't be done I asked for specifics on why and they responded. "The connection is CRM is not a feature to

        • Update Existing Records greyed out in Free Version

          Trying to update records from an Excel sheet, and not getting the option to update. Only option is to add as new accounts. All documentation I can see says update should be an option! Accounts, Leads, Contacts, all the same.

        • emailing estimates

          Shows up in the customer mail logs as sent but nobody is receiving them, even when I send them to myself I don't get them ??? Something wrong with the mail server or my end ?

        • Help with deluge script

          Hi Community, this is my first Deluge script. I've pieced it together from reading various articles I want to use it in a workflow to 1 Convert a lead to a contact 2. Create a record in a custom module Below is what I have got so far but it does not fire

        • How to use OR when filtering using two fields

          I want to create return a list of Account Names by filtering on Field1 = "yes" OR Field 2 = "no" I can't see how to use the OR in the filter.

        • Mobile phone version not working well

          I am working on the Zoho Site Builder. In the preview the desktop version looks okay, but in the mobile phone preview many words are cut off in the weirdest (wrong) way. How can I fix that?

        • Zoho - Please explain difference between Thread view and Conversation view on Ticket

          I have reviewed the help document here but am still not clear on the difference between the two views. As an example, I just had a back and forth on a ticket: - Customer emails support email. - I email back from Desk. - Customer responds back. - I email back from Desk. On the upper left drop down box on the ticket Zoho Desk now says this is "4 Threads" and "4 Conversations" . How is that 4 threads?? By my count it is 1 thread and 4 conversations (assuming by "conversation" Zoho means number of total

        • Zoho Forms - Feature Request - Year Field

          Hi Zoho Forms Team, You currently have the following date and time fields: Date Time Date and Time Year and Month It would be useful if you could include a "Year" field For example a recent application I completed said "What year was your house built?"

        • I need help to take Reports for tickets moved between departments.

          Hi, I need help to take Reports for tickets moved between different departments. Pls guide Shyam

        • Export to excel stored amounts as text instead of numbers or accounting

          Good Afternoon, We have a quarterly billing report that we generate from our Requests. It exports to excel. However if we need to add a formula (something as simple as a sum of the column), it doesn't read the dollar amounts because the export stores

        • Increase Round Robin Scheduler Frequency in Zoho Desk

          Dear Zoho Desk Team, We hope this message finds you well. We would like to request an enhancement to the Round Robin Scheduler in Zoho Desk to better address ticket assignment efficiency. Current Behavior At present, the Round Robin Scheduler operates

        • Automation #6 - Prevent Re-opening of Closed Tickets

          This is a monthly series where we pick some common use cases that have been either discussed or most asked about in our community and explain how they can be achieved using one of the automation capabilities in Zoho Desk. Typically when a customer submits

        • Zoho Desk EU slow/unresponsive

          Has anyone else got issues with ZohoDesk today in the EU? It takes an age to come back and if you do start typing something and try and send or save it looks like it times out. We are also getting this pic. ot I can't see anything on https://status.zoho.eu/

        • EU DC Partial Outage Resolved: A Detailed RCA

          Incident Summary Due to an overload on one of the nodes in the EU DC for Zoho Desk, the system was unable to handle the heavy load, causing a slowdown in requests and resulting in a partial outage for customers with data residing in that node. On May

        • Use Zoho Creator as a source for merge templates in Zoho Writer

          Hello all! We're excited to share that we've enhanced Zoho Creator's integration with Zoho Writer to make this combination even more powerful. You can now use Zoho Creator as a data source for mail merge templates in Zoho Writer. Making more data from

        • Perfomance Management - Zoho People

          Hi team, I am looking for performance management data such as KRA, goals, feedback, appraisals, etc., in Zoho Analytics. However, I am unable to find these metrics while editing the setup. Could you please confirm whether these fields are available in

        • Deprecation of the Zoho OAuth connector

          Hello everyone, At Zoho, we continuously evaluate our integrations to ensure they meet the highest standards of security, reliability, and compliance. As part of these ongoing efforts, we've made the decision to deprecate the Zoho OAuth default connector

        • Good news! Calendar in Zoho CRM gets a face lift

          Dear Customers, We are delighted to unveil the revamped calendar UI in Zoho CRM. With a complete visual overhaul aligned with CRM for Everyone, the calendar now offers a more intuitive and flexible scheduling experience. What’s new? Distinguish activities

        • Zoho Mail iOS app update: Display recipient's nickname on contact suggestion

          Hello everyone! In the most recent version(v3.3.1) of the Zoho Mail iOS app update we have brought in support to display recipient's nickname in contacts suggestion. Please update the app to the latest version directly from the App Store or using the

        • Digest Février - Un résumé de ce qui s'est passé le mois dernier sur Community

          Bonjour chers utilisateurs, Le 26 février, nous avons organisé notre première session Ask the Expert de 2026. Nous sommes heureux de partager que ce fut une session très interactive, avec de nombreuses questions intéressantes posées par nos clients. Si

        • Zoho CRM Case Notes - Share to Customer

          Hi team does anyone know the Api to set a note, against a case, to shared with customer? i cant seem to find it  cheers 

        • Zoho Forms - Feature Request - Past Into Scanning/OCR Field

          Hi Zoho Forms Team, You recently introduced the OCR/Scanning field which I have found great use for with one client who receives work orders as a screenshot from one customer. I want to raise a feature request here which would make that field even more

        • Synching changes to Stripe when changes are made in Zoho Billing

          We have a situation where we have merged customers in Zoho BIlling and then found out later that the payment in Stripe was not updated and still associated with the old customer record. The card gets updated and billed, but that payment is still associated

        • Send out follow-up email in the same thread (threaded conversations in individual emails) from Zoho CRM

          Hi, I'm new to Zoho. I'm trying to send individual emails to my leads one by one. And I'll send out follow up email if I don't hear back from them later. However, instead of sending a new email, I want to reply in the same email thread so that the recipients

        • Depositing funds to account

          Hello, I have been using Quickbooks for many years but am considering moving to Zoho Books so I am currently running through various workflows and am working on the Invoicing aspect. In QB, the process is to create an invoice, receive payment and then

        • Is Zoho Sites still actively being developed?

          Hello, Is Zoho Sites still actively being developed as part of the Zoho ecosystem? I noticed that the What's New page (https://www.zoho.com/sites/whats-new.html) does not show any updates since Q1 2025. We were considering migrating our website from Squarespace

        • Next Page