Update README.md

2022-08-31 12:02:12 -04:00
parent 950404a71b
commit 89b098096d
1 changed files with 19 additions and 0 deletions
--- a/README.md
+++ b/README.md
@@ -161,6 +161,25 @@ ftp {IP ADDRESS}

 <br />

+## SMTP [25]
+
+
+<br />
+
+```bash
+#VRFY: asks the server to verify an email address
+#EXPN: asks the server for the membership of a mailing list
+
+# Connect to mail server
+ nc -nv {IP ADDRESS} 25
+
+# VRFY Usage
+VRFY root
+
+```
+
+<br />
+
 <br />

 ## SSH [22]