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Outage in Twilio

SMS Delivery Delays to Drillisch 1&1 Network in Germany

Resolved Minor
July 30, 2025 - Started 8 months ago - Lasted about 11 hours
Official incident page

Incident Report

We are experiencing SMS delivery delays to Drillisch 1&1 network in Germany. Our engineers are working with our carrier partner to resolve the issue. We will provide another update in 1 hour or as soon as more information becomes available.
Components affected
Twilio SMS, Europe

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Latest Updates ( sorted recent to last )
RESOLVED 8 months ago - at 07/31/2025 07:53AM

We are no longer experiencing SMS delivery delays when sending messages to Drillisch 1&1 network in Germany. This incident has been resolved.

MONITORING 8 months ago - at 07/31/2025 06:07AM

We are observing recovery in SMS delivery delays to Drillisch 1&1 network in Germany. We will continue monitoring the services to ensure a full recovery. We will provide another update in 2 hours or as soon as more information becomes available.

MONITORING 8 months ago - at 07/31/2025 04:07AM

We are observing recovery in SMS delivery delays to Drillisch 1&1 network in Germany. We will continue monitoring the services to ensure a full recovery. We will provide another update in 2 hours or as soon as more information becomes available.

INVESTIGATING 8 months ago - at 07/31/2025 12:07AM

We continue to experience SMS delivery delays to Drillisch 1&1 network in Germany. Our engineers are working with our carrier partner to resolve the issue. We will provide another update in 4 hours or as soon as more information becomes available.

INVESTIGATING 8 months ago - at 07/30/2025 10:02PM

We continue to experience SMS delivery delays to Drillisch 1&1 network in Germany. Our engineers are working with our carrier partner to resolve the issue. We will provide another update in 2 hours or as soon as more information becomes available.

INVESTIGATING 8 months ago - at 07/30/2025 09:01PM

We are experiencing SMS delivery delays to Drillisch 1&1 network in Germany. Our engineers are working with our carrier partner to resolve the issue. We will provide another update in 1 hour or as soon as more information becomes available.

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