Changes / Render / Custom domains are unable to be created

Render: Major incident: Custom domains are unable to be created

Summary

Render’s Custom Domains experienced a major outage that prevented custom domain creation from 2026-03-09 20:19 UTC to 2026-03-09 20:39 UTC, lasting 20 min. Render marked the incident resolved but did not state a cause or fix.

Machine-written from the diff below (Sol; type: incident outage). Check the diff before relying on it.

Major incidentLabel: outage (model (Jev), 100%)Changed Detected Source: stspg.io (opens in new tab)

What changed

AddedTitle#1
Before: not present
After: Custom domains are unable to be created
AddedImpact#2
Before: not present
After: major
AddedStatus#3
Before: not present
After: resolved
AddedStart time#4
Before: not present
After: 2026-03-09 20:19 UTC
AddedResolved time#5
Before: not present
After: 2026-03-09 20:39 UTC
AddedAffected components#6
Before: not present
After: Custom Domains
AddedUpdateinvestigating#7
Before: not present
After: We are currently investigating this issue.
AddedUpdateresolved#8
Before: not present
After: This incident has been resolved.

First version of this incident archived by Rewindex. View the live incident (opens in new tab).

History of this incident

When (UTC)ChangeKind
Major incident: Custom domains are unable to be created (this change)
Render’s Custom Domains experienced a major outage that prevented custom domain creation from 2026-03-09 20:19 UTC to 2026-03-09 20:39 UTC, lasting 20 min. Render marked the incident resolved but did not state a cause or fix.
Major incident

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