Content analysis details: (5.9 points, 3.8 required)
pts rule name description
---- ---------------------- --------------------------------------------------
1.0 NO_REAL_NAME From: does not include a real name
1.0 HTML_MESSAGE BODY: HTML included in message
0.0 BAYES_50 BODY: Bayesian spam probability is 40 to 60%
[score: 0.4956]
1.4 HTML_10_20 BODY: Message is 10% to 20% HTML
1.5 MIME_HTML_ONLY BODY: Message only has text/html MIME parts
1.1 HTML_MIME_NO_HTML_TAG HTML-only message, but there is no HTML tag
That's the registration verification email from the National Do Not Call Registry.