diff --git a/unix.go b/unix.go
index b953c60..3cebd40 100644
--- a/unix.go
+++ b/unix.go
@@ -1,4 +1,7 @@
-// This creates a simple hello world window
+// Various Linux/Unix'y things
+
+// https://wiki.archlinux.org/title/Dynamic_DNS
+
 package main
 
 import 	(
@@ -39,3 +42,13 @@ func DumpPublicDNSZone(zone string) {
 		log.Println(entry)
 	}
 }
+
+func dumpIPs(host string) {
+    ips, err := net.LookupIP(host)
+        if err != nil {
+                log.Fatal(err)
+        }
+        for _, ip := range ips {
+                log.Println(host, ip)
+        }
+}