diff --git a/zones/db.tilde.chat b/zones/db.tilde.chat
index f0677eb..6300a0c 100644
--- a/zones/db.tilde.chat
+++ b/zones/db.tilde.chat
@@ -1,7 +1,7 @@
 $ORIGIN .
 $TTL 3600	; 1 hour
 tilde.chat		IN SOA	ns1.tildeverse.net. root.tilde.chat. (
-				2023032100 ; serial
+				2023032401 ; serial
 				86400      ; refresh (1 day)
 				7200       ; retry (2 hours)
 				3600000    ; expire (5 weeks 6 days 16 hours)
@@ -35,17 +35,17 @@ cosmic			A	104.238.186.103
 			AAAA	2001:19f0:7402:f82:5400:1ff:fec4:f7d7
 ctrl-c			A	165.227.127.54
 eu			A	104.238.186.103
-			A	144.76.163.202
+			A	195.201.103.185
 			A	157.90.196.52
 			AAAA	2001:19f0:7402:f82:5400:1ff:fec4:f7d7
 			AAAA	2a01:4f8:252:3e22::52
 			AAAA	2a01:4f8:1c1c:45b3::1
 hub			CNAME	tilde.chat.
-institute		A	144.76.163.202
+institute		A	195.201.103.185
 irc			A	104.238.186.103
 			A	129.151.107.153
 			A	139.99.133.176
-			A	144.76.163.202
+			A	195.201.103.185
 			A	157.90.196.52
 			A	165.227.127.54
 			A	198.50.210.248