diff --git a/test/images/agnhost/README.md b/test/images/agnhost/README.md
index 7776f7e1674..5e27be78dcc 100644
--- a/test/images/agnhost/README.md
+++ b/test/images/agnhost/README.md
@@ -392,6 +392,7 @@ Starts a HTTP(S) server on given port with the following endpoints:
 
 - `/`: Returns the request's timestamp.
 - `/clientip`: Returns the request's IP address.
+- `/serveraddress`: Returns the server address.
 - `/dial`: Creates a given number of requests to the given host and port using the given protocol,
   and returns a JSON with the fields `responses` (successful request responses) and `errors` (
   failed request responses). Returns `200 OK` status code if the last request succeeded,
diff --git a/test/images/agnhost/VERSION b/test/images/agnhost/VERSION
index d9949ce0266..81b3a99d62f 100644
--- a/test/images/agnhost/VERSION
+++ b/test/images/agnhost/VERSION
@@ -1 +1 @@
-2.55
+2.56
diff --git a/test/images/agnhost/netexec/netexec.go b/test/images/agnhost/netexec/netexec.go
index e59d831795b..776f9a4bcde 100644
--- a/test/images/agnhost/netexec/netexec.go
+++ b/test/images/agnhost/netexec/netexec.go
@@ -66,6 +66,7 @@ var CmdNetexec = &cobra.Command{
 
 - /: Returns the request's timestamp.
 - /clientip: Returns the request's IP address.
+- /serveraddress: Returns the server address.
 - /header: Returns the request's header value corresponding to the key provided or the entire 
   header marshalled as json, if no form value (key) is provided.
   ("/header?key=X-Forwarded-For" or /header)
@@ -121,6 +122,7 @@ It will also start a UDP server on the indicated UDP port and addresses that res
 - "hostname": Returns the server's hostname
 - "echo <msg>": Returns the given <msg>
 - "clientip": Returns the request's IP address
+- "serveraddress": Returns the server address
 
 The UDP server can be disabled by setting --udp-port to -1.
 
@@ -228,6 +230,7 @@ func main(cmd *cobra.Command, args []string) {
 func addRoutes(mux *http.ServeMux, sigTermReceived chan struct{}, exitCh chan shutdownRequest) {
 	mux.HandleFunc("/", rootHandler)
 	mux.HandleFunc("/clientip", clientIPHandler)
+	mux.HandleFunc("/serveraddress", serverAddressHandler)
 	mux.HandleFunc("/header", headerHandler)
 	mux.HandleFunc("/dial", dialHandler)
 	mux.HandleFunc("/echo", echoHandler)
@@ -287,6 +290,12 @@ func clientIPHandler(w http.ResponseWriter, r *http.Request) {
 	log.Printf("GET /clientip")
 	fmt.Fprint(w, r.RemoteAddr)
 }
+
+func serverAddressHandler(w http.ResponseWriter, r *http.Request) {
+	log.Printf("GET /serveraddress")
+	_, _ = fmt.Fprint(w, r.Host)
+}
+
 func headerHandler(w http.ResponseWriter, r *http.Request) {
 	key := r.FormValue("key")
 	if key != "" {
@@ -668,6 +677,10 @@ func startUDPServer(address string, udpPort int) {
 			log.Printf("Sending clientip back to UDP client %s\n", clientAddress)
 			_, err = serverConn.WriteToUDP([]byte(clientAddress.String()), clientAddress)
 			assertNoError(err, fmt.Sprintf("failed to write clientip to UDP client %s", clientAddress))
+		} else if receivedText == "serveraddress" {
+			log.Printf("Sending server address to UDP client %s\n", serverConn.LocalAddr().String())
+			_, err = serverConn.WriteToUDP([]byte(serverConn.LocalAddr().String()), clientAddress)
+			assertNoError(err, fmt.Sprintf("failed to write server address to UDP client %s", clientAddress))
 		} else if len(receivedText) > 0 {
 			log.Printf("Unknown UDP command received from %s: %v\n", clientAddress, receivedText)
 		}
@@ -718,6 +731,10 @@ func startSCTPServer(sctpPort int) {
 			log.Printf("Sending clientip back to SCTP client %s\n", clientAddress)
 			_, err = conn.Write([]byte(clientAddress))
 			assertNoError(err, fmt.Sprintf("failed to write clientip to SCTP client %s", clientAddress))
+		} else if receivedText == "serveraddress" {
+			log.Printf("Sending server address to SCTP client %s\n", conn.LocalAddr().String())
+			_, err = conn.Write([]byte(conn.LocalAddr().String()))
+			assertNoError(err, fmt.Sprintf("failed to write server address to SCTP client %s", clientAddress))
 		} else if len(receivedText) > 0 {
 			log.Printf("Unknown SCTP command received from %s: %v\n", clientAddress, receivedText)
 		}