Add DNS record for Discord domain configuration

domains/_discord.jeff.is-a.dev.json

@@ -0,0 +1,9 @@
+{
+    "owner": {
+        "username": "PentSec",
+        "email": "jeffreysfu@gmail.com"
+    },
+    "record": {
+        "TXT": "dh=674aa7264cbcffb1d24dd630c38f8613ad822824"
+    }
+}