diff --git a/data/dns/bri.dn42 b/data/dns/bri.dn42
index 19b7fee01..422dc2037 100644
--- a/data/dns/bri.dn42
+++ b/data/dns/bri.dn42
@@ -4,4 +4,7 @@ tech-c:             BRI-DN42
 mnt-by:             BRI-MNT
 nserver:            ns1.perchnet.dn42
 nserver:            ns2.perchnet.dn42
+nserver:            dc01.perchnet.dn42
+nserver:            dc02.perchnet.dn42
+nserver:            dc126.perchnet.dn42
 source:             DN42
diff --git a/data/dns/ibeep.dn42 b/data/dns/ibeep.dn42
index 8e0bce92e..13b0e2c39 100644
--- a/data/dns/ibeep.dn42
+++ b/data/dns/ibeep.dn42
@@ -4,4 +4,7 @@ tech-c:             BRI-DN42
 mnt-by:             BRI-MNT
 nserver:            ns1.perchnet.dn42
 nserver:            ns2.perchnet.dn42
+nserver:            dc01.perchnet.dn42
+nserver:            dc02.perchnet.dn42
+nserver:            dc126.perchnet.dn42
 source:             DN42
diff --git a/data/dns/perchnet.dn42 b/data/dns/perchnet.dn42
index 54bce4c89..a57e25dde 100644
--- a/data/dns/perchnet.dn42
+++ b/data/dns/perchnet.dn42
@@ -6,4 +6,9 @@ nserver:            ns1.perchnet.dn42 172.23.217.65
 nserver:            ns1.perchnet.dn42 fd33:b345:df76:367::1
 nserver:            ns2.perchnet.dn42 172.23.217.66
 nserver:            ns2.perchnet.dn42 fd33:b345:df76:367::2
+nserver:            dc01.perchnet.dn42 172.23.217.74
+nserver:            dc01.perchnet.dn42 fd33:b345:df76::cafe:dc01
+nserver:            dc02.perchnet.dn42 172.23.217.76
+nserver:            dc02.perchnet.dn42 fd33:b345:df76::cafe:dc02
+nserver:            dc126.perchnet.dn42 172.23.217.126
 source:             DN42
diff --git a/data/inet6num/fd33:b345:df76::_48 b/data/inet6num/fd33:b345:df76::_48
index 1ca1321a5..67e788e20 100644
--- a/data/inet6num/fd33:b345:df76::_48
+++ b/data/inet6num/fd33:b345:df76::_48
@@ -8,5 +8,8 @@ mnt-by:             BRI-MNT
 status:             ASSIGNED
 nserver:            ns1.perchnet.dn42
 nserver:            ns2.perchnet.dn42
+nserver:            dc01.perchnet.dn42
+nserver:            dc02.perchnet.dn42
+nserver:            dc126.perchnet.dn42
 cidr:               fd33:b345:df76::/48
 source:             DN42
diff --git a/data/inetnum/172.23.217.64_26 b/data/inetnum/172.23.217.64_26
index 5b7484686..020147a7d 100644
--- a/data/inetnum/172.23.217.64_26
+++ b/data/inetnum/172.23.217.64_26
@@ -8,4 +8,7 @@ tech-c:             BRI-DN42
 status:             ASSIGNED PI
 nserver:            ns1.perchnet.dn42
 nserver:            ns2.perchnet.dn42
+nserver:            dc01.perchnet.dn42
+nserver:            dc02.perchnet.dn42
+nserver:            dc126.perchnet.dn42
 source:             DN42