diff --git a/data/dns/bbs.dn42 b/data/dns/bbs.dn42
index 3a44c548d..8c4911a8c 100644
--- a/data/dns/bbs.dn42
+++ b/data/dns/bbs.dn42
@@ -2,6 +2,5 @@ domain:             bbs.dn42
 admin-c:            NICHOLASCW-DN42
 tech-c:             NICHOLASCW-DN42
 mnt-by:             NICHOLASCW-MNT
-nserver:            ns1.nicholascw.dn42 172.20.233.153
-nserver:            ns1.nicholascw.dn42 fd42:1919:0810:53::1
+nserver:            ns1.nicholascw.dn42
 source:             DN42
diff --git a/data/dns/nico.dn42 b/data/dns/nico.dn42
index 87f48b8e3..ccc250106 100644
--- a/data/dns/nico.dn42
+++ b/data/dns/nico.dn42
@@ -2,6 +2,5 @@ domain:             nico.dn42
 admin-c:            NICHOLASCW-DN42
 tech-c:             NICHOLASCW-DN42
 mnt-by:             NICHOLASCW-MNT
-nserver:            ns1.nicholascw.dn42 172.20.233.153
-nserver:            ns1.nicholascw.dn42 fd42:1919:0810:53::1
+nserver:            ns1.nicholascw.dn42
 source:             DN42