diff --git a/data/dns/asmltfr.dn42 b/data/dns/asmltfr.dn42
index 817587b48..67b183335 100644
--- a/data/dns/asmltfr.dn42
+++ b/data/dns/asmltfr.dn42
@@ -2,6 +2,6 @@ domain:             asmltfr.dn42
 admin-c:            MLTFR-DN42
 tech-c:             MLTFR-DN42
 mnt-by:             MLTFR-MNT
-nserver:            ns1.asmltfr.dn42 172.20.18.242
+nserver:            ns1.asmltfr.dn42 172.20.18.241
 nserver:            ns1.asmltfr.dn42 fd8b:dc6c:8653:bebe::1
 source:             DN42
diff --git a/data/inet6num/fd8b:dc6c:8653::_48 b/data/inet6num/fd8b:dc6c:8653::_48
index 9ec9a79f9..d17dbe249 100644
--- a/data/inet6num/fd8b:dc6c:8653::_48
+++ b/data/inet6num/fd8b:dc6c:8653::_48
@@ -8,5 +8,4 @@ tech-c:             MLTFR-DN42
 mnt-by:             MLTFR-MNT
 status:             ASSIGNED
 nserver:            ns1.asmltfr.dn42
-nserver:            ns2.asmltfr.dn42
 source:             DN42
diff --git a/data/inetnum/172.20.18.240_28 b/data/inetnum/172.20.18.240_28
index 37059853b..893a6b1ab 100644
--- a/data/inetnum/172.20.18.240_28
+++ b/data/inetnum/172.20.18.240_28
@@ -8,5 +8,4 @@ tech-c:             MLTFR-DN42
 mnt-by:             MLTFR-MNT
 status:             ASSIGNED
 nserver:            ns1.asmltfr.dn42
-nserver:            ns2.asmltfr.dn42
 source:             DN42