Use ffdo.de DNS names for supernodes

site.conf

@@ -43,11 +43,11 @@
 				peers = {
 					do01100 = {
 						key = '8a334499c905966d48b1cdb01d668b114b17cd6490ead54c6eb5e2d15c1852e4',
-						remotes = {'"node01-1.do.freifunk.ruhr" port 10000'},
+						remotes = {'"snode01-1.ffdo.de" port 10000'},
 					},
 					do01200 = {
 						key = 'd2de261203853d14389d80ca004c98d6a67c244bfe4096b7a6f36a0a8484c55a',
-						remotes = {'"node01-2.do.freifunk.ruhr" port 10000'},
+						remotes = {'"snode01-2.ffdo.de" port 10000'},
 					},
 				},
 			},
@@ -56,11 +56,11 @@
 				peers = {
 					do02100 = {
 						key = '12b94258d16f864c863f7bab07a77514eddffe3ba01c9d4948bd84a192d28f42',
-						remotes = {'"node02-1.do.freifunk.ruhr" port 10000'},
+						remotes = {'"snode02-1.ffdo.de" port 10000'},
 					},
 					do02200 = {
 						key = '2a0e055aa71e68f2caf09307e8f8c89c22ec36419fb38e089005cc40687e5187',
-						remotes = {'"node02-2.do.freifunk.ruhr" port 10000'},
+						remotes = {'"snode02-2.ffdo.de" port 10000'},
 					},
 				},
 			},