diff --git a/managed-keys.bind b/managed-keys.bind
index 2c6129a..aa8d0ba 100644
--- a/managed-keys.bind
+++ b/managed-keys.bind
@@ -1,13 +1,13 @@
 $ORIGIN .
 $TTL 0	; 0 seconds
 @			IN SOA	. . (
-				262        ; serial
+				436        ; serial
 				0          ; refresh (0 seconds)
 				0          ; retry (0 seconds)
 				0          ; expire (0 seconds)
 				0          ; minimum (0 seconds)
 				)
-			KEYDATA	20220204164619 20210816173915 19700101000000 257 3 8 (
+			KEYDATA	20220625155039 20210816173915 19700101000000 257 3 8 (
 				AwEAAaz/tAm8yTn4Mfeh5eyI96WSVexTBAvkMgJzkKTO
 				iW1vkIbzxeF3+/4RgWOq7HrxRixHlFlExOLAJr5emLvN
 				7SWXgnLh4+B5xQlNVz8Og8kvArMtNROxVQuCaSnIDdD5
@@ -17,5 +17,5 @@ $TTL 0	; 0 seconds
 				A4/ilBmSVIzuDWfdRUfhHdY6+cn8HFRm+2hM8AnXGXws
 				9555KrUB5qihylGa8subX2Nn6UwNR1AkUTV74bU=
 				) ; KSK; alg = RSASHA256; key id = 20326
-				; next refresh: Fri, 04 Feb 2022 16:46:19 GMT
+				; next refresh: Sat, 25 Jun 2022 15:50:39 GMT
 				; trusted since: Mon, 16 Aug 2021 17:39:15 GMT
diff --git a/managed-keys.bind.jnl b/managed-keys.bind.jnl
index 218ebc0..8003242 100644
Binary files a/managed-keys.bind.jnl and b/managed-keys.bind.jnl differ
diff --git a/nbit.ch.zone b/nbit.ch.zone
index fbf60ac..3f5268a 100644
--- a/nbit.ch.zone
+++ b/nbit.ch.zone
@@ -2,7 +2,7 @@ $TTL 4h
 $ORIGIN nbit.ch.
 
 @  1D  IN	 SOA ns1.nbit.ch. hostmaster.nbit.ch. (
-			      2021092702 ; serial
+			      2022062401 ; serial
 			      3H ; refresh
 			      120; retry
 			      2w ; expire
@@ -10,6 +10,7 @@ $ORIGIN nbit.ch.
 			     )
        IN  NS     ns1.nbit.ch.   ; Primary Nameserver
        IN  NS     ns2.nbit.ch.   ; Secondary Nameserver
+       IN  NS     ns3.nbit.ch.   ; Secondary Nameserver Migrate
 
        IN  MX  10 mail.nbit.ch.  ; Mail Exchange
 
@@ -22,6 +23,8 @@ ns1           IN      A       94.130.184.127
 ns1           IN      AAAA    2a01:4f8:c2c:12ed::1
 ns2           IN      A       95.216.148.212
 ns2           IN      AAAA    2a01:4f9:c010:5dd::1
+ns3           IN      A       23.88.33.113
+ns3           IN      AAAA    2a01:4f8:c010:90e1::1
 autodiscover  IN      CNAME   mail.nbit.ch.
 autoconfig    IN      CNAME   mail.nbit.ch.
 mail          IN      A       135.181.95.247