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CompaniesPostmarkIncidents

Postmark: Webhook Maintenance

MaintenancemaintenanceStatus: resolvedStarted Resolved (7 min)1 updatestatus.postmarkapp.com (opens in new tab)

Timeline of updates

  1. resolved

    The maintenance is now complete. Thanks for your patience.

Archive proof

Rewindex commits each version of an incident it captures to a daily checkpoint, chains it to the day before, and has the checkpoint timestamped by FreeTSA and DigiCert. That proves this record existed by then and has not been changed since, by anyone, Rewindex included.

How the archive is checked, and what it cannot prove.

Impact, status and times are the vendor’s own, as last archived. View on status.postmarkapp.com (opens in new tab).

Cite this

Maintenance posted by Postmark, started 2026-08-18 13:52 UTC, resolved after 7 min, 1 update(s).

Title
Webhook Maintenance
Vendor
Postmark
Date
URL
https://rewindex.com/company/postmark/incidents/507294

Postmark profileRecent Postmark incidentsAll outages on August 18, 2026Postmark in August 2026MarkdownJSON