Alle Systeme funktionieren

Vergangene Ereignisse

Donnerstag 4th Dezember 2025

haj.de Website Outage

Currently we're investigating an major outage of the website.

  • Tonight between 05:29 Uhr CET and 06:06 Uhr CET Tonight our hoster had a problem with the network switch of our server. During this time there was no connectivity at all. After the outage, the server tried to reconfigure the network interfaces but was using an outdated configuration file. This caused a misconfiguration of the network interface which resulted in continued loss of connectivity.

  • The ip address was missing on the interface. We're investigating the reason.

  • Sonntag 31st August 2025

    hannover-airport.de Partial Outage

    We're investigating a partial outage of our services.

  • The infrastructure's anti-DOS measures were active and blocked a wide range of IPv4 address. As consequence a lot of legitimate users were blocked (e.g. due to carrier-grade NATting). Now we're fine tuning our policies.

  • Mittwoch 25th Juni 2025

    hannover-airport.de Flight and job vacancies data does not update

    The flight data as well as the job vacancies data are currently not updating. We're currently investigating the issue.

  • The Issue has been resolved. The flight data as well as the job vacancies data are updating as normal.

  • Mittwoch 28th Mai 2025

    hannover-airport.de Majour Outage

    We are investigating a major outage on our servers and apologize for the inconvenience.

  • We identified the cause of the incident. Hetzner blocked our IP since they misinterpreted the traffic peak. As a quick reaction we rerouted the traffic through another IP. After Hetzner unblocked our IP everything works normal again.

  • Freitag 10th Januar 2025

    hannover-airport.de Performance Issues and partial outages

    We had performance issues and partial outages due to malicious network scans. Hetzner DOS measurements and as well as the server's own measure supressed the activity which resolved the issue.