diff --git a/os-k.eu.zone b/os-k.eu.zone
index c95a92c..8152d26 100644
--- a/os-k.eu.zone
+++ b/os-k.eu.zone
@@ -1,6 +1,6 @@
 $TTL 60m
 os-k.eu.                           IN SOA   dns.libre-en-communs.org. contact.a-lec.org. (         
-					2210121510 ; serial AAMMDDHHmm
+					2404241421 ; serial AAMMDDHHmm
 					86400      ; refresh (1 day)
 					3600       ; retry (1 hour)
 					3600000    ; expire (5 weeks 6 days 16 hours)
@@ -8,10 +8,9 @@ os-k.eu.                           IN SOA   dns.libre-en-communs.org. contact.a-
 					)
                                    IN NS     dns.libre-en-communs.org.
                                    IN NS     ns0.libre-en-communs.org.
+                                   IN NS     ns1.libre-en-communs.org.
 
                                    IN MX     1 mail.a-lec.org.
                                    IN TXT    "v=spf1 a mx ip4:80.67.176.33 ip6:2001:910:1021::201 ~all"
-                                   IN A      80.67.179.221
-                                   IN AAAA   2001:910:13dd:ffff::1
 
 _acme-challenge                    IN TXT    "uBNGlNC5sY8zyAgBuH7DSrdDKSvIej-Jm8y89K2EX48"