diff --git a/data/dns/as4242420119.dn42 b/data/dns/as4242420119.dn42
index 6e70b2769..b9da89120 100644
--- a/data/dns/as4242420119.dn42
+++ b/data/dns/as4242420119.dn42
@@ -1,6 +1,9 @@
 domain:             as4242420119.dn42
-nserver:            ns.as4242420119.dn42 fd42:5d71:219:0:1::41
-nserver:            ns.as4242420119.dn42 172.20.1.17
+nserver:            ns1.as4242420119.dn42 fd42:5d71:219:1:addb:cca8:13a6:7fb
+nserver:            ns1.as4242420119.dn42 172.20.1.240
+nserver:            ns2.as4242420119.dn42 fd42:5d71:219:1:addb:cca8:13a6:7fb
+nserver:            ns2.as4242420119.dn42 172.20.1.240
+ds-rdata:           36067 10 2 E9FACE1FBE06CF914850C9E1E522638DB973207F77676C88FB881F7BE35615B2
 admin-c:            JRB0001-DN42
 tech-c:             JRB0001-DN42
 mnt-by:             JRB0001-MNT
diff --git a/data/dns/delegation-servers.dn42 b/data/dns/delegation-servers.dn42
index 05ae5945b..5e5b6c682 100644
--- a/data/dns/delegation-servers.dn42
+++ b/data/dns/delegation-servers.dn42
@@ -2,8 +2,8 @@ domain:             delegation-servers.dn42
 remarks:            j.master.delegation-servers.dn42 fd42:180:3de0:10:5054:ff:fe87:ea39
 nserver:            b.delegation-servers.dn42 fd42:4242:2601:ac53::1
 nserver:            b.delegation-servers.dn42 172.20.129.1
-nserver:            j.delegation-servers.dn42 fd42:5d71:219:0:a526:d935:281e:22d6
-nserver:            j.delegation-servers.dn42 172.20.1.18
+nserver:            j.delegation-servers.dn42 fd42:5d71:219:1:a526:d935:281e:22d6
+nserver:            j.delegation-servers.dn42 172.20.1.254
 ds-rdata:           64441 10 2 2b19d6fc6a6efa3218c61d84ad95a3c63b6ed988e2ae0bd7c8dcb91fe5ec7fa8
 ds-rdata:           56676 10 2 33e3887a3df5328ca3ae21d3d21ccb769e6086fc183be36451d373a73acfc916
 org:                ORG-DN42
diff --git a/data/inet6num/fd42:5d71:219::_48 b/data/inet6num/fd42:5d71:219::_48
index 86b6cdd48..c9a49d7b0 100644
--- a/data/inet6num/fd42:5d71:219::_48
+++ b/data/inet6num/fd42:5d71:219::_48
@@ -1,6 +1,8 @@
 inet6num:           fd42:5d71:0219:0000:0000:0000:0000:0000 - fd42:5d71:0219:ffff:ffff:ffff:ffff:ffff
 netname:            JRB0001
-nserver:            ns.as4242420119.dn42
+nserver:            ns1.as4242420119.dn42
+nserver:            ns2.as4242420119.dn42
+ds-rdata:           17032 10 2 7A9920EFFE29DBBBF2EF23044B554B9DD8396064B5D428461C77D287261929A1
 admin-c:            JRB0001-DN42
 tech-c:             JRB0001-DN42
 mnt-by:             JRB0001-MNT
diff --git a/data/inetnum/172.20.1.0_24 b/data/inetnum/172.20.1.0_24
index 5e2a8b75b..c6152ac88 100644
--- a/data/inetnum/172.20.1.0_24
+++ b/data/inetnum/172.20.1.0_24
@@ -1,6 +1,8 @@
 inetnum:            172.20.1.0 - 172.20.1.255
 netname:            JRB0001
-nserver:            ns.as4242420119.dn42
+nserver:            ns1.as4242420119.dn42
+nserver:            ns2.as4242420119.dn42
+ds-rdata:           19513 10 2 7880A37FEE6F6512B3BC3FDA8690D8ABA5C9D6432F4805827A7F58C21E9658A7
 admin-c:            JRB0001-DN42
 tech-c:             JRB0001-DN42
 mnt-by:             JRB0001-MNT
diff --git a/data/inetnum/172.20.1.128_25 b/data/inetnum/172.20.1.240_28
similarity index 69%
rename from data/inetnum/172.20.1.128_25
rename to data/inetnum/172.20.1.240_28
index bd02b2289..952d0593d 100644
--- a/data/inetnum/172.20.1.128_25
+++ b/data/inetnum/172.20.1.240_28
@@ -1,8 +1,8 @@
-inetnum:            172.20.1.128 - 172.20.1.255
+inetnum:            172.20.1.240 - 172.20.1.255
 netname:            JRB0001 - Services
 admin-c:            JRB0001-DN42
 tech-c:             JRB0001-DN42
 mnt-by:             JRB0001-MNT
 status:             ASSIGNED PA
-cidr:               172.20.1.128/25
+cidr:               172.20.1.240/28
 source:             DN42
diff --git a/data/inetnum/172.20.1.64_26 b/data/inetnum/172.20.1.64_26
deleted file mode 100644
index bb331d6cf..000000000
--- a/data/inetnum/172.20.1.64_26
+++ /dev/null
@@ -1,9 +0,0 @@
-inetnum:            172.20.1.64 - 172.20.1.127
-netname:            JRB0001 - Home Network
-country:            CH
-admin-c:            JRB0001-DN42
-tech-c:             JRB0001-DN42
-mnt-by:             JRB0001-MNT
-status:             ASSIGNED PA
-cidr:               172.20.1.64/26
-source:             DN42