Geo-redundancy
Double Security through Geo-redundancy!

- Double Security:
Redundant data centres - Super Fast:
> 300 Gbit/s connectivity - Future-proof:
More than 6,000 specialists - Environmentally Friendly:
Powered by green energy!
Optimal security for your shared hosting data and applications
1&1 professionally secures all of your webspace data and databases – from our smallest packages to our largest!
- Your shared hosting websites and databases are hosted across a cluster of servers. Even if a single component were to fail, a secondary one would immediately take over, keeping your website fully functional.
- Your data and applications are synchronised separately to our two data centres. The data and applications on the primary server cluster are mirrored live onto another server cluster in our secondary data centre. While other hosts can only pull a backup for you while service is restored, 1&1 simply switches over to the live duplicate.
- There are no lengthy downtimes due to maintenance work at 1&1. By switching to the synchronised servers in the second data centre, necessary maintenance measures can be achieved almost without interruption. You are online, even while we update the system.





