diff --git a/nmap.adoc b/nmap.adoc
index cf6a96b..3141253 100644
--- a/nmap.adoc
+++ b/nmap.adoc
@@ -10,13 +10,15 @@ to see if the required ports are open.
 .Test Razor port (tcp port 2703):
 ----
 # nmap -P0 -sS -p 2703 c301.cloudmark.com
+Starting Nmap 7.70 ( https://nmap.org ) at 2020-04-14 12:20 CEST
+Nmap scan report for c301.cloudmark.com (208.83.137.114)
+Host is up (0.13s latency).
 
-Starting Nmap 5.00 ( http://nmap.org ) at 2012-07-31 11:10 CEST
-Interesting ports on c301.cloudmark.com (208.83.137.114):
 PORT     STATE SERVICE
-2703/tcp open  unknown
+2703/tcp open  sms-chat
 
-Nmap done: 1 IP address (1 host up) scanned in 0.17 seconds
+Nmap done: 1 IP address (1 host up) scanned in 6.83 seconds
 ----
 
-See the manual page (`man nmap`) for more information about nmap.
+See the https://nmap.org/book/man.html[Nmap Reference Guide], also available as
+manual page (`man nmap`), for more information about nmap.