diff --git a/data/person/TDL-DN42 b/data/person/TDL-DN42
new file mode 100644
index 000000000..3b3da8718
--- /dev/null
+++ b/data/person/TDL-DN42
@@ -0,0 +1,5 @@
+person:             Tyler Sweet
+contact:            Tyler.Sweet@totaldataloss.com
+nic-hdl:            TDL-DN42
+mnt-by:             TDL-MNT
+source:             DN42