Swisscom brang our connection back up.
All services should now be online.
Thanks for your comprehension

Swisscom has confirmed us that the issue is coming from physical damage to the infrastructure. We're working hard on bringing our services back up.
PLEASE NOTE that our mail server hosted by Infomaniak is still online, all emails received on @berhili.ch addresses are correctly received during this outage.
We'll keep you updated, Thank you for your comprehension.

The problem is coming from Swisscom (our ISP) who has issues connecting us to internet.
End of perturbation is depending on their side, thank you for you comprehension.
(As our mail service is hosted by Infomaniak, it is still working perfectly fine !)

Our Router lost connection to our ISP

Server is not accessible from Internet