diff --git a/data/dns/christok.dn42 b/data/dns/christok.dn42
index 2125ae034..bee44f858 100644
--- a/data/dns/christok.dn42
+++ b/data/dns/christok.dn42
@@ -2,8 +2,8 @@ domain:             christok.dn42
 admin-c:            CTOK-DN42
 tech-c:             CTOK-DN42
 mnt-by:             CTOK-MNT
-nserver:            ns1.christok.dn42 172.20.46.105
-nserver:            ns1.christok.dn42 fd6f:2e04:bb25:fb41::1
-nserver:            ns2.christok.dn42 172.20.46.106
-nserver:            ns2.christok.dn42 fd6f:2e04:bb25:fb41::2
+nserver:            ns1.christok.dn42 172.21.69.161
+nserver:            ns1.christok.dn42 fdd0:63e2:e36d::1
+nserver:            ns2.christok.dn42 172.21.69.162
+nserver:            ns2.christok.dn42 fdd0:63e2:e36d::2
 source:             DN42