diff --git a/master/db.net.freifunk.hamburg b/master/db.net.freifunk.hamburg
index 8c26c8b..b015e95 100644
--- a/master/db.net.freifunk.hamburg
+++ b/master/db.net.freifunk.hamburg
@@ -166,3 +166,5 @@ smokeping		CNAME	hh01s01.unbedenklich.net.
 wasgeht			CNAME	srv01
 wp			CNAME	srv01
 www			CNAME	srv01
+mon         A       116.203.243.33
+mon         AAAA    2a01:4f8:1c1e:9787::1
\ No newline at end of file