diff --git a/chalec.org.zone b/chalec.org.zone
index dc1eedb..80d83a6 100644
--- a/chalec.org.zone
+++ b/chalec.org.zone
@@ -1,6 +1,6 @@
 $TTL 60m
 chalec.org.            IN SOA   dns.libre-en-communs.org. contact.a-lec.org. (         
-                        2210121510 ; serial AAMMDDHHmm
+                        2403081222 ; serial AAMMDDHHmm
                         86400      ; refresh (1 day)
                         3600       ; retry (1 hour)
                         3600000    ; expire (5 weeks 6 days 16 hours)
@@ -32,6 +32,8 @@ pubsub                 IN AAAA  2001:910:1021:0:2::204
 pubsub                 IN A     80.67.179.96
 irc                    IN AAAA  2001:910:1021:0:2::204
 irc                    IN A     80.67.179.96
+matrix                 IN AAAA  2001:910:1021:0:2::204
+matrix                 IN A     80.67.179.96
 _jabber                IN SRV   5 0 5269 xmpp
 _stun._tcp             IN SRV   5 0 3478 xmpp
 _stun._udp             IN SRV   5 0 3478 xmpp