DNS report for zone “treibhausberlin.net”
Hostmaster for zone treibhausberlin.net is:IP settings (as seen from ns3.second-ns.de)
error
You have less than 2 nameservers. You need to have at least 2 nameservers!
warn
All of your nameservers resides in the same C-Net, this makes it very likely that they will be affected by the same outages. You should consider getting a secondary nameserver hosted somewhere else.
Mail settings (as seen from ns3.second-ns.de)
Zone as seen from “ns.second-ns.com” [213.239.204.242]
error
Host is down!
Zone as seen from “ns1.your-server.de” [213.133.106.251]
error
Host is down!
Zone as seen from “ns3.second-ns.de” [193.47.99.4]
error
Host is down!