Have 3 independent servers (America, Europe, Asia)
confirm if your website is really down.

is https://sso.itmc.tu-dortmund.de/openam/UI/Login working?

https://sso.itmc.tu-dortmund.de/openam/UI/Login YOUR WEBSITE IS UP

Warsaw, Poland

HTTP/1.1 2ΟΟ OK

Chicago, USA

HTTP/1.1 2ΟΟ OK

Singapore, Asia

HTTP/1.1 2ΟΟ OK

Test performed on 2020-11-17 16:36:46

Refresh

TU Dortmund - Anmeldung

https://sso.itmc.tu-dortmund.de/openam/UI/Login

Monitor availability and performance of your website, on-line shop or web application.

Check another page

2020-11-17 15:38:15

IS DOWN

2020-11-17 12:38:06

IS UP

2020-11-17 10:34:24

IS UP

2020-11-17 09:55:25

IS DOWN

2020-11-17 09:29:10

IS UP

2020-11-17 08:52:40

IS DOWN

2020-11-17 07:11:54

IS DOWN

2020-11-17 07:10:35

IS UP

2020-11-17 07:09:59

IS DOWN

2020-11-17 07:09:06

IS UP