+check_dnscontrol: sshfp gdns
+ dnscontrol --diff2 check
+
+update: update_dnscontrol update_geodns
+
+update_primary: update_dnscontrol_primary update_geodns
+
+update_dnscontrol: sshfp gdns
+ dnscontrol --diff2 push
+
+update_dnscontrol_primary: sshfp gdns
+ dnscontrol --diff2 push --domains openstreetmap.org