diff --git a/docs/home-network/devices/router.md b/docs/home-network/devices/router.md
index bc46c2b..6d5bf01 100644
--- a/docs/home-network/devices/router.md
+++ b/docs/home-network/devices/router.md
@@ -20,6 +20,13 @@ DNS server: 192.168.0.105 (Pi-hole on raspberrypi)
 
 DHCP IP range doesn't include the entire subnet.
 
+## Port forwarding
+
+| Port | Protocol | IP address    | Purpose                                  |
+| :--- | :------- | :------------ | :--------------------------------------- |
+| 80   | TCP/UDP  | 192.168.0.105 | Forward HTTP requests to reverse proxy.  |
+| 443  | TCP/UDP  | 192.168.0.105 | Forward HTTPS requests to reverse proxy. |
+
 ## Wi-Fi networks
 
 ### SSID: "The Mothership"
diff --git a/docs/home-network/domains.md b/docs/home-network/domains.md
new file mode 100644
index 0000000..8b89ae5
--- /dev/null
+++ b/docs/home-network/domains.md
@@ -0,0 +1,7 @@
+# Domains
+
+## smofuzmun.net
+
+Domain for self-hosted services.
+
+Registrar: Ventra IP
diff --git a/docs/home-network/isp.md b/docs/home-network/isp.md
index 40bac16..c7beffa 100644
--- a/docs/home-network/isp.md
+++ b/docs/home-network/isp.md
@@ -2,9 +2,11 @@
 
 ISP: Aussie Broadband
 
-Static IP: No
+Static IP: 144.6.20.21
 
 CGNAT: No
 
 Opted out of CGNAT because corporate VPN couldn't connect. Likely because
 multiple workers tried to connect from same CGNAT IP address at same time.
+
+Now that I have a static IP, Opting out of CGNAT is moot.
diff --git a/docs/home-network/services/notes-server.md b/docs/home-network/services/notes-server.md
new file mode 100644
index 0000000..a71c565
--- /dev/null
+++ b/docs/home-network/services/notes-server.md
@@ -0,0 +1 @@
+# Notes server
diff --git a/docs/home-network/services/reverse-proxy.md b/docs/home-network/services/reverse-proxy.md
new file mode 100644
index 0000000..a5fb19d
--- /dev/null
+++ b/docs/home-network/services/reverse-proxy.md
@@ -0,0 +1,5 @@
+# NGINX Reverse proxy
+
+Host: raspberrypi (192.168.0.105)
+
+Routes HTTP requests to other services hosted on home network.