diff --git a/data/linkedin b/data/linkedin
new file mode 100644
index 00000000..d72f5348
--- /dev/null
+++ b/data/linkedin
@@ -0,0 +1,2 @@
+linkedin.com
+licdn.com
diff --git a/data/microsoft b/data/microsoft
new file mode 100644
index 00000000..010e618a
--- /dev/null
+++ b/data/microsoft
@@ -0,0 +1,19 @@
+# Reference: https://support.microsoft.com/en-hk/help/2655102/internet-accessible-urls-required-for-connectivity-to-microsoft-dynami
+microsoft.com
+gfx.ms
+microsoftonline-p.com
+live.com
+outlook.com
+windows.net
+microsoftonline.com
+passport.net
+dynamics.com
+cloudapp.net
+azureedge.net
+crmdynint.com
+
+
+azure.com
+office.com
+xbox.com
+visualstudio.com