diff --git a/slaves/lantian b/slaves/lantian
new file mode 100644
index 0000000..ae6c679
--- /dev/null
+++ b/slaves/lantian
@@ -0,0 +1,4 @@
+fdbc:f9dc:67ad:1::54 dns-authoritative.gigsgigscloud.lantian.dn42
+fdbc:f9dc:67ad:2::54 dns-authoritative.virtono.lantian.dn42
+fdbc:f9dc:67ad:3::54 dns-authoritative.hostdare.lantian.dn42
+fdbc:f9dc:67ad:8::54 dns-authoritative.virmach-ny1g.lantian.dn42
diff --git a/zones/recursive-servers.dn42. b/zones/recursive-servers.dn42.
index 378aa14..3e6f511 100644
--- a/zones/recursive-servers.dn42.
+++ b/zones/recursive-servers.dn42.
@@ -5,6 +5,7 @@ _dns._udp.recursive-servers.dn42. SRV   20 10 53 b.recursive-servers.dn42.
 _dns._udp.recursive-servers.dn42. SRV   20 10 53 j.recursive-servers.dn42.
 _dns._udp.recursive-servers.dn42. SRV   20 10 53 k.recursive-servers.dn42.
 _dns._udp.recursive-servers.dn42. SRV   20 10 53 l.recursive-servers.dn42.
+_dns._udp.recursive-servers.dn42. SRV   20 10 53 t.recursive-servers.dn42.
 a.recursive-servers.dn42.         AAAA  fd42:d42:d42:54::1
 a.recursive-servers.dn42.         A     172.20.0.53
 a.recursive-servers.dn42.         AAAA  fd42:d42:d42:53::1
@@ -21,3 +22,5 @@ k.recursive-servers.dn42.         AAAA  fdcf:8538:9ad5:1111::1
 k.recursive-servers.dn42.         A     172.20.14.33
 l.recursive-servers.dn42.         AAAA  fd86:bad:11b7:53::2
 l.recursive-servers.dn42.         A     172.22.108.22
+t.recursive-servers.dn42.         AAAA  fdbc:f9dc:67ad:2547::53
+t.recursive-servers.dn42.         A     172.22.76.110