diff --git a/bremen.freifunk.net.zone b/bremen.freifunk.net.zone
index ca131b3..3ad6c8d 100644
--- a/bremen.freifunk.net.zone
+++ b/bremen.freifunk.net.zone
@@ -1,6 +1,6 @@
 $TTL 1D
 			IN	SOA	dns noc.bremen.freifunk.net. (
-				    2019082101	; Serial
+				    2019082301	; Serial
 				    4H		; Refresh
 				    1H		; Retry
 				    2W		; Expire
@@ -95,8 +95,8 @@ inventory			CNAME	webserver
 mgmt				CNAME	webserver
 tasks				CNAME	webserver
 
-jenkins				A	109.69.65.60
-				AAAA	2a02:16d0:1003:700::3c
+jenkins				A	185.117.213.225
+				AAAA	2a06:8782:ff02::e1
 
 ; mesh stuff
 nodes				NS	dns