diff --git a/bremen.freifunk.net.zone b/bremen.freifunk.net.zone
index 947d108..101837e 100644
--- a/bremen.freifunk.net.zone
+++ b/bremen.freifunk.net.zone
@@ -1,6 +1,6 @@
 $TTL 1D
 			IN	SOA	dns noc.bremen.freifunk.net. (
-				    2018031601	; Serial
+				    2018051201	; Serial
 				    4H		; Refresh
 				    1H		; Retry
 				    2W		; Expire
@@ -17,7 +17,7 @@ $TTL 1D
 				AAAA	2a06:8782:ff00::f2
 
 ; network stuff
-bre-1				A	31.209.95.196
+bre-1				A	185.117.213.248
 bre-2				A	109.69.65.57
 
 dns				A	185.117.213.243