Twilio: SMS Delivery Delays to Iran
Timeline of updates
- resolved
We have fully investigated the issue regarding SMS delivery Delays to Iran and it was determined that the impact was limited to a small set of customers, who have been contacted individually to address any concerns.
From Twilio’s published incident history: for incidents before Rewindex began polling this status page, only the final update text is available.
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.
How the archive is checked, and what it cannot prove.
This incident predates live tracking (October 17, 2026). It came from the vendor’s own published history, which is not covered by checkpoints.
Impact, status and times are the vendor’s own, as last archived. View on status.twilio.com (opens in new tab).
Cite this
Status incident (vendor impact label: minor) posted by Twilio, started 2021-06-17 08:58 UTC, resolved after 4.5 h, 1 update(s).
- Title
- SMS Delivery Delays to Iran
- Vendor
- Twilio
- Date
- URL
- https://rewindex.com/company/twilio/incidents/m5gx9c0h42cx
Twilio profileRecent Twilio incidentsAll outages on June 17, 2021Twilio in June 2021MarkdownJSON