diff --git a/data/dns/fuck.dn42 b/data/dns/fuck.dn42
index cc556f65a..a447bb29a 100644
--- a/data/dns/fuck.dn42
+++ b/data/dns/fuck.dn42
@@ -4,5 +4,5 @@ tech-c:             KOLO-DN42
 mnt-by:             KOLO-MNT
 nserver:            ns1.kolo.dn42
 nserver:            ns2.kolo.dn42
-ds-rdata:           44940 7 2 1926B69A93362F3D5A9F1022D0B5809F84E180483FA299ABA8F491F2 03E7ADF5
+ds-rdata:           37555 7 2 44DEB0DC04E1465CB25CBAD3D18590D8D9B5E0209E3E3B468698054C F8B099CF
 source:             DN42
diff --git a/data/dns/ip.dn42 b/data/dns/ip.dn42
new file mode 100644
index 000000000..d97815c7e
--- /dev/null
+++ b/data/dns/ip.dn42
@@ -0,0 +1,8 @@
+domain:             ip.dn42
+admin-c:            KOLO-DN42
+tech-c:             KOLO-DN42
+mnt-by:             KOLO-MNT
+nserver:            ns1.kolo.dn42
+nserver:            ns2.kolo.dn42
+ds-rdata:           49344 7 2 422D6A668DEE7DB0773B09B245FF340C04964FAEC5C8E246DC765F19 8750BD7E
+source:             DN42
diff --git a/data/dns/kolo.dn42 b/data/dns/kolo.dn42
index 0ae5d657e..ca9cc111a 100644
--- a/data/dns/kolo.dn42
+++ b/data/dns/kolo.dn42
@@ -6,5 +6,5 @@ nserver:            ns1.kolo.dn42 172.20.237.194
 nserver:            ns1.kolo.dn42 fd58:e18:ef14::194
 nserver:            ns2.kolo.dn42 172.20.237.195
 nserver:            ns2.kolo.dn42 fd58:e18:ef14::195
-ds-rdata:           58726 7 2 03154313738A64C1DB770659DFFBE1E694F23815B7A2CE96EC2AA500 8665F685
+ds-rdata:           16266 7 2 9E82B1937CDED631B851BD0B353891EF37559DAD9CE96E9DB467169E 88251452
 source:             DN42
diff --git a/data/inet6num/fd58:e18:ef14::_48 b/data/inet6num/fd58:e18:ef14::_48
index ed7beacff..c21c1fdcf 100644
--- a/data/inet6num/fd58:e18:ef14::_48
+++ b/data/inet6num/fd58:e18:ef14::_48
@@ -8,6 +8,6 @@ tech-c:             KOLO-DN42
 mnt-by:             KOLO-MNT
 nserver:            ns1.kolo.dn42
 nserver:            ns2.kolo.dn42
-ds-rdata:           46906 7 2 58662DC21451D6DC8E16474D319B4341D943653C6372C679F2C4E486 DD645B34
+ds-rdata:           32838 7 2 41D3580D5C667E89F4F40FAAAD5F58F0B790DA37B34210B9E7727736 70D4D67C
 status:             ASSIGNED
 source:             DN42
diff --git a/data/inetnum/172.20.237.192_26 b/data/inetnum/172.20.237.192_26
index 29d44c559..e8d5db99c 100644
--- a/data/inetnum/172.20.237.192_26
+++ b/data/inetnum/172.20.237.192_26
@@ -8,6 +8,6 @@ tech-c:             KOLO-DN42
 mnt-by:             KOLO-MNT
 nserver:            ns1.kolo.dn42
 nserver:            ns2.kolo.dn42
-ds-rdata:           44769 7 2 D78F9559F77CDD001447BBB4581B98A809479152E7BCBB376FBCEAD9 FB20F6E3
+ds-rdata:           12468 7 2 76AB11B07CAA14BDA5CE9DEDD2F547CC2CE2C64DEB2B18F3EE4588DC 35D53DD3
 status:             ASSIGNED
 source:             DN42