diff --git a/data/dns/lossy.network b/data/dns/lossy.network
deleted file mode 100644
index c8b3192b5..000000000
--- a/data/dns/lossy.network
+++ /dev/null
@@ -1,10 +0,0 @@
-domain:             lossy.network
-description:        i own that domain on clearnet
-nserver:            ns1.lossy.network 172.23.42.1
-nserver:            ns1.lossy.network fd42:23:42:b100::1
-nserver:            ns2.lossy.network 172.23.42.2
-nserver:            ns2.lossy.network fd42:23:42:b200::1
-status:             ALIVEANDKICKING
-admin-c:            HEXA-DN42
-tech-c:             HEXA-DN42
-mnt-by:             HEXA-MNT
diff --git a/data/dns/lossy.network.dn42 b/data/dns/lossy.network.dn42
new file mode 100644
index 000000000..86f8febc8
--- /dev/null
+++ b/data/dns/lossy.network.dn42
@@ -0,0 +1,10 @@
+domain:             lossy-network.dn42
+description:        i own that domain on clearnet
+nserver:            ns1.lossy-network.dn42 172.23.42.1
+nserver:            ns1.lossy-network.dn42 fd42:23:42:b100::1
+nserver:            ns2.lossy-network.dn42 172.23.42.2
+nserver:            ns2.lossy-network.dn42 fd42:23:42:b200::1
+status:             ALIVEANDKICKING
+admin-c:            HEXA-DN42
+tech-c:             HEXA-DN42
+mnt-by:             HEXA-MNT
diff --git a/data/inet6num/fd42:23:42::_48 b/data/inet6num/fd42:23:42::_48
index 53ec06f85..79741c403 100644
--- a/data/inet6num/fd42:23:42::_48
+++ b/data/inet6num/fd42:23:42::_48
@@ -1,8 +1,8 @@
 inet6num:           fd42:0023:0042:0000:0000:0000:0000:0000 - fd42:0023:0042:ffff:ffff:ffff:ffff:ffff
 cidr:               fd42:23:42::/48
 netname:            NET-HEXA
-nserver:            ns1.lossy.network
-nserver:            ns2.lossy.network
+nserver:            ns1.lossy-network.dn42
+nserver:            ns2.lossy-network.dn42
 country:            DE
 admin-c:            HEXA-DN42
 tech-c:             HEXA-DN42
diff --git a/data/inetnum/172.20.240.0_25 b/data/inetnum/172.20.240.0_25
index a60d576f4..06fc679ab 100644
--- a/data/inetnum/172.20.240.0_25
+++ b/data/inetnum/172.20.240.0_25
@@ -6,7 +6,7 @@ remarks:            172.20.240.2/31 - nurtic-vibe (sbg)
 admin-c:            HEXA-DN42
 tech-c:             HEXA-DN42
 mnt-by:             HEXA-MNT
-nserver:            ns1.lossy.network.
-nserver:            ns2.lossy.network.
+nserver:            ns1.lossy-network.dn42.
+nserver:            ns2.lossy-network.dn42.
 status:             ASSIGNED
 bgp-status:         ignore
diff --git a/data/inetnum/172.23.0.53_32 b/data/inetnum/172.23.0.53_32
index 9ba89e178..1b32f3040 100644
--- a/data/inetnum/172.23.0.53_32
+++ b/data/inetnum/172.23.0.53_32
@@ -6,7 +6,7 @@ admin-c:            HEXA-DN42
 tech-c:             HEXA-DN42
 mnt-by:             HEXA-MNT
 mnt-by:             XUU-MNT
-nserver:            ns1.lossy.network
-nserver:            ns2.lossy.network
+nserver:            ns1.lossy-network.dn42
+nserver:            ns2.lossy-network.dn42
 status:             ASSIGNED
 bgp-status:         active
diff --git a/data/inetnum/172.23.0.80_32 b/data/inetnum/172.23.0.80_32
index 0e7863394..54b77fd98 100644
--- a/data/inetnum/172.23.0.80_32
+++ b/data/inetnum/172.23.0.80_32
@@ -13,6 +13,6 @@ mnt-by:             XUU-MNT
 mnt-by:             GRMML-MNT
 mnt-by:             HEXA-MNT
 status:             ASSIGNED
-nserver:            ns1.lossy.network
-nserver:            ns2.lossy.network
+nserver:            ns1.lossy-network.dn42
+nserver:            ns2.lossy-network.dn42
 bgp-status:         active
diff --git a/data/inetnum/172.23.42.0_24 b/data/inetnum/172.23.42.0_24
index 3ed871ffe..4a166e5c3 100644
--- a/data/inetnum/172.23.42.0_24
+++ b/data/inetnum/172.23.42.0_24
@@ -2,8 +2,8 @@ inetnum:            172.23.42.0 - 172.23.42.255
 cidr:               172.23.42.0/24
 descr:              hexa
 netname:            HEXA-20171114
-nserver:            ns1.lossy.network
-nserver:            ns2.lossy.network
+nserver:            ns1.lossy-network.dn42
+nserver:            ns2.lossy-network.dn42
 admin-c:            HEXA-DN42
 tech-c:             HEXA-DN42
 mnt-by:             HEXA-MNT