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TDC is currently experiencing technical difficulties with their SMS service. Impact: They are unable to forward incoming SMS messages sent from users on their network. Traffic sent from users on the TDC network may be delayed or lost. Status: Detected and rerouted: 18.12.2025 16:45 Resolved: 18.12.2025 21:38
Norlys (Telia) is currently experiencing technical difficulties with their SMS service. Impact: They are unable to send SMS messages to recipients on their network. Nor are they able to forward incoming SMS messages sent from users on their network. As an intermediate solution, we have rerouted Norlys(Telia) outgoing SMS traffic to alternative providers, until the issue is resolved. Traffic sent via Norlys(Telia) before the switch may be delayed or lost. And traffic sent from users on Norlys(Telia) network may be delayed or lost. Status: Routing swapped back, we
DAWA/Dataforsyningen are currently experiencing technical difficulties with their services. Impact: – Map under Lists is down – Add-in e-Boks outbox is down – Add-in Brev post outbox is down – Add-in e-Boks sending to addresses is down – Add-in Brev post sending is down Solution: We are keeping an eye on https://dataforsyningen.dk/monitoring Status: dataforsyningen has resolved their own issue
The ecmr.biz certificate was updated on November 06, 2025 at 11:10. Our certificate issuer, Sectigo, has changed its Root and Subordinate CA certificates. To ensure continued trust and secure communication, please verify that your environment recognizes the new Sectigo root certificates. If your implementation relies on hard-coded Root or Subordinate CA certificates, please update them to include the latest versions. You can download the updated Root CA Certificates from Sectigo here: Root CA: Sectigo Public Server Authentication Root R46 https://crt.sh/?d=4256644734
Norlys (TELIA) announced planned emergency work that will result in downtime of the SMS traffic to Norlys subscribers. Actual service window reserved: 20.10.2025 @ 22.00 - 21.10.2025 @ 01.00 Danish Time Norlys expects their service to be Down only a few times with smaller duration. We expect all affected SMS traffic to Norlys to be queued on our side and resent with a short delay.
We have observed network issues on our services around 12:15. Impact: API's and services cannot be reached Solution: Everything is running normal again
China Telecom has implemented new rules for SMS content. Filtering of phonennumbers and URLs (starting 20th of May 2025) Messages containing unregistered numbers or URLs can be blocked. Content template verification (starting June 1st) All content must be preregistered as templates to ensure delivery. Do note that this is currently only affecting China Telecom users. China Mobile and China Unicom are not affected for now.
TDC is currently experiencing technical difficulties with their SMS service. Impact: They are not able to send out SMS messages to recipients on their network. Nor are they able to forward incoming SMS messages sent from users on their network. As an intermediate solution, we have rerouted TDC outgoing SMS traffic to alternative providers, however this does not seem to work. Traffic sent via TDC before the switch may be delayed or lost. And traffic
Tre have encountered significant issues with their SMS and MMS platforms during the past days. According to Tre, some data could be lost. Tre has their systems under monitoring and troubleshooting at the moment. Tre abonents in Denmark and other countries can be affected.
