Add DMARC policy check (Spamcheck)

42wim · May 6, 2017 · fc43693 · fc43693
1 parent 5f4ff60
commit fc43693
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Showing 2 changed files with 18 additions and 3 deletions.
diff --git a/main.go b/main.go
@@ -270,7 +270,9 @@ func main() {
 	for _, report := range reports {
 		fmt.Println(report.Type)
 		for _, res := range report.Result {
-			fmt.Println("\t", res.Result)
+			if res.Result != "" {
+				fmt.Println("\t", res.Result)
+			}
 		}
 	}
 

diff --git a/spam.go b/spam.go
@@ -83,12 +83,25 @@ func (c *SpamCheck) Values() []ReportResult {
 		}
 	}
 	if len(rrset) > 0 {
+		results = append(results, ReportResult{Result: "OK  : DMARC records found.",
+			Status: true})
 		records := []string{}
 		for _, rr := range rrset {
 			records = append(records, rr.String())
+			if strings.Contains(rr.String(), "p=none") {
+				results = append(results, ReportResult{Result: "WARN: DMARC with monitoring policy found.",
+					Status: false})
+			}
+			if strings.Contains(rr.String(), "p=quarantine") {
+				results = append(results, ReportResult{Result: "WARN: DMARC with quarantine policy found.",
+					Status: false})
+			}
+			if strings.Contains(rr.String(), "p=reject") {
+				results = append(results, ReportResult{Result: "OK  : DMARC with reject policy.",
+					Status: false})
+			}
 		}
-		results = append(results, ReportResult{Result: "OK  : DMARC records found.",
-			Status: true, Records: records})
+		results = append(results, ReportResult{Status: true, Records: records})
 	} else {
 		results = append(results, ReportResult{Result: "WARN: No DMARC records found. Along with DKIM and SPF, DMARC helps prevent spam from your domain.",
 			Status: false})