diff --git a/bremen.freifunk.net.zone b/bremen.freifunk.net.zone
index fcc3c5a..eb017ea 100644
--- a/bremen.freifunk.net.zone
+++ b/bremen.freifunk.net.zone
@@ -1,6 +1,6 @@
 $TTL 1D
 					IN	SOA	dns noc.bremen.freifunk.net. (
-				    2016041101	; Serial
+				    2016041201	; Serial
 				    4H		; Refresh
 				    1H		; Retry
 				    2W		; Expire
@@ -81,7 +81,8 @@ wikipedia			CNAME	jplitza
 5.ntp				AAAA	2a06:8782:ffbb:1337::5
 6.ntp				AAAA	2a06:8782:ffbb:1337::6
 
-introducer.tahoe-lafs		A	10.196.0.2
+introducer.tahoe-lafs		A	10.196.0.129
+				AAAA	2a06:8782:ffbb:1337::81
 
 pads				AAAA	2a06:8782:ffbb:1337:7061::6473
 sip				A	10.196.2.50