diff --git a/inspect-mail.php b/inspect-mail.php
index c0c223b..8dddaae 100644
--- a/inspect-mail.php
+++ b/inspect-mail.php
@@ -22,7 +22,7 @@ echo '
Note: To get NS and MX records for the domain, make sure you test a FQDN that has a valid A record. domain.tld should work.
To get SPF record, test SMTP server\'s FQDN with a valid A record or it\'s IP address.