diff --git a/data/bremen.freifunk.net.zone b/data/bremen.freifunk.net.zone
index ea6e5da..1b3c0f3 100644
--- a/data/bremen.freifunk.net.zone
+++ b/data/bremen.freifunk.net.zone
@@ -1,6 +1,6 @@
 $TTL 1D
 					IN	SOA	dns noc.bremen.freifunk.net. (
-				    2016032904	; Serial
+				    2016033001	; Serial
 				    4H		; Refresh
 				    1H		; Retry
 				    2W		; Expire
@@ -29,7 +29,7 @@ bre-1				A	31.209.95.196
 vpn01			30s	A	176.9.147.221
 vpn02			30s	A	31.24.146.93
 vpn03			30s	A	37.72.148.148
-			30s	AAAA	2a06:8782:ffbb:1::2
+			30s	AAAA	2a06:8782:ffbb:3::2
 vpn04			30s	A	136.243.21.39
 vpn05			30s	A	5.9.250.37
 			30s	AAAA	2a01:4f8:160:44d0:ffbc::2