diff --git a/data/dns/haf.dn42 b/data/dns/haf.dn42
index 8927bd340..5bf0e9f42 100644
--- a/data/dns/haf.dn42
+++ b/data/dns/haf.dn42
@@ -4,6 +4,6 @@ tech-c:             LEOHAF-DN42
 mnt-by:             LEOHAF-MNT
 nserver:            ns1.haf.dn42 172.22.148.241
 nserver:            ns1.haf.dn42 fd98:9702:2a83::1
-nserver:            ns2.haf.dn42 172.22.148.242
-nserver:            ns2.haf.dn42 fd98:9702:2a83::2
+nserver:            ns2.haf.dn42 172.22.148.249
+nserver:            ns2.haf.dn42 fd98:9702:2a83:8000::1
 source:             DN42
diff --git a/data/dns/mempool.dn42 b/data/dns/mempool.dn42
index d5c84ae0a..c7197d35f 100644
--- a/data/dns/mempool.dn42
+++ b/data/dns/mempool.dn42
@@ -4,6 +4,6 @@ tech-c:             LEOHAF-DN42
 mnt-by:             LEOHAF-MNT
 nserver:            ns1.haf.dn42 172.22.148.241
 nserver:            ns1.haf.dn42 fd98:9702:2a83::1
-nserver:            ns2.haf.dn42 172.22.148.242
-nserver:            ns2.haf.dn42 fd98:9702:2a83::2
+nserver:            ns2.haf.dn42 172.22.148.249
+nserver:            ns2.haf.dn42 fd98:9702:2a83:8000::1
 source:             DN42