Zoho status updated

Zoho Mail-SMTP Status. Is Zoho Mail-SMTP Down?

Check if Zoho Mail-SMTP is down, official outages, user-reported issues, and outages map.

Is Zoho Mail-SMTP down right now?

Zoho Mail-SMTP is working normally

IsDown checked Zoho Mail-SMTP status on at , and appears to be operational. We've received 0 user reports in the past 24 hours. IsDown collects in real-time Zoho Mail-SMTP status data from official sources and user reports.

Zoho Mail-SMTP not working for you?

Zoho Mail-SMTP service health. Issues reported in the last 24 hours

Check the number of user-reported issues over the past 24 hours, grouped into 20-minute intervals. It's normal to see occasional reports, which may be due to individual user issues rather than a broader problem. We only consider an issue widespread if there are multiple reports within a short timeframe.

Working Normally
Possible Incident
Confirmed Outage
Zoho Outage Map

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User reports for Zoho Mail-SMTP

See what users are saying about Zoho Mail-SMTP issues that impacted them and how they are affected by the outage.

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Zoho Mail-SMTP outages and downtime history

IsDown has tracked 29 incidents for Zoho Mail-SMTP since started monitoring Zoho status in October 2022. We collect data from 5350+ services, and normalize the data to give you a clear picture of the impact of the outage. It will show official Zoho Mail-SMTP outages and also issues that we're started by a spike in crowdsource reports.

Minor about 4 hours
Planned US DC Maintenance
Dec 06, 2025 at 07:30 PM
Major 6 minutes
"Zoho Mail-SMTP" is Down
Oct 15, 2025 at 08:07 AM
Major 25 minutes
Component " Zoho Mail-POP" and a few other components are Down
Sep 10, 2025 at 02:51 AM
Major 9 minutes
Component " Zoho Mail-POP" and a few other components are Down
Sep 10, 2025 at 02:39 AM
Minor 1 day
Zoho Mail POP-IMAP-SMTP Issue
Sep 10, 2024 at 01:19 AM
Major 6 minutes
"Zoho Mail-SMTP" is Down
May 09, 2024 at 12:29 AM
Major 11 minutes
Component "Zoho Catalyst" and a few other components are Down
Mar 05, 2024 at 04:05 AM
Major 4 minutes
"Zoho Mail-SMTP" is Down
Feb 21, 2024 at 03:27 AM
Major 9 minutes
"Zoho Mail-SMTP" is Down
Feb 07, 2024 at 09:08 AM
Major 9 minutes
Component "Zoho Mail-SMTP" and a few other components are Down
Feb 06, 2024 at 06:14 PM
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Frequently Asked Questions

Is Zoho Mail-SMTP down today?

Zoho Mail-SMTP isn't down. You can check Zoho Mail-SMTP status and incident details on the top of the page. IsDown continuously monitors Zoho Mail-SMTP official status page every few minutes. In the last 24 hours, there were 0 outages reported.

What is the current Zoho Mail-SMTP status?

Zoho Mail-SMTP is currently operational. You can check Zoho Mail-SMTP status and incident details on the top of the page. The status is updated in almost real-time, and you can see the latest outages and issues affecting customers.

Is there a Zoho Mail-SMTP outage now?

No, there is no ongoing official outage. Check on the top of the page if there are any reported problems by other users.

Is Zoho Mail-SMTP down today or just slow?

Currently there's no report of Zoho Mail-SMTP being slow. Check on the top of the page if there are any reported problems by other users.

How are Zoho Mail-SMTP outages detected?

IsDown monitors the Zoho Mail-SMTP official status page every few minutes. We also get reports from users like you. If there are enough reports about an outage, we'll show it on the top of the page.

Is Zoho Mail-SMTP having an outage right now?

Zoho Mail-SMTP last outage was on December 06, 2025 with the title "Planned US DC Maintenance"

How IsDown compares to DownDetector when monitoring Zoho?

IsDown and DownDetector help users determine if Zoho is having problems. The big difference is that IsDown is a status page aggregator. IsDown monitors a service's official status page to give our customers a more reliable source of information instead of just relying on reports from users. The integration allows us to provide more details about Zoho's Outages, like incident title, description, updates, and the parts of the affected service. Additionally, users can create internal status pages and set up notifications for all their third-party services.

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