New AI Incident Response, Multi-Region Agents, and Custom-Domain Status Pages — May 2026
Monitor Features overview Vendor status Uptime & synthetic checks Certificate lifecycle Operate Incident management Live demo
By goal Replace your stack Why ServiceAlert Competitor comparisons Alternatives directory By signal Reliability hub   · Uptime rankings   · SLA compliance Outage map
Services
Check & scan SSL security grader Status checker DNS lookup Response time WHOIS lookup Calculators SLA calculator Downtime calculator Embed Status badges All tools →
Pricing
Guides Help center Uptime monitoring RUM & analytics Teams & shared monitors Developer API reference Status badges Learn Blog Outage reports FAQ Changelog
Dashboard
OPSWAT

MetaDefender Cloud Email Security- US Outage

Major Impact Investigating Ongoing May 21, 2026

Incident Lifecycle

Investigating

Incident Timeline

Investigating
We have received reports indicating that MetaDefender Cloud Email Security- US is experiencing issues.
Our team is investigating and will provide an update as soon as possible.
May 21, 2026 at 9:08 AM UTC
Was your business affected by this OPSWAT outage?
Set up instant alerts for OPSWAT, be the first to know about outages via email, Slack, Teams, or Discord.
Set Up Alerts → View OPSWAT History

Similar OPSWAT Incidents

MetaDefender Cloud Email Security - US Degraded Performance Minor May 18, 2026 MetaDefender Cloud Email Security Minor May 5, 2026 MetaDefender Cloud Email Security - India Region Degraded Performance Minor Apr 23, 2026 MetaDefender Cloud - Frontend Outage Critical Apr 23, 2026 MetaDefender Cloud Email Security Frontend- Outage Critical Apr 22, 2026