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Add reverse lookup and forward confirmation

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nemunaire 2025-10-23 15:59:57 +07:00
commit 84a504d668
8 changed files with 324 additions and 5 deletions
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11
pkg/analyzer/report.go
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@ -98,7 +98,15 @@ func (r *ReportGenerator) GenerateReport(testID uuid.UUID, results *AnalysisResu
dnsScore := 0
var dnsGrade string
if results.DNS != nil {
dnsScore, dnsGrade = r.dnsAnalyzer.CalculateDNSScore(results.DNS)
// Extract sender IP from received chain for FCrDNS verification
var senderIP string
if results.Headers != nil && results.Headers.ReceivedChain != nil && len(*results.Headers.ReceivedChain) > 0 {
firstHop := (*results.Headers.ReceivedChain)[0]
if firstHop.Ip != nil {
senderIP = *firstHop.Ip
}
}
dnsScore, dnsGrade = r.dnsAnalyzer.CalculateDNSScore(results.DNS, senderIP)
}
authScore := 0
@ -178,6 +186,7 @@ func (r *ReportGenerator) GenerateReport(testID uuid.UUID, results *AnalysisResu
// Calculate overall score as mean of all category scores
categoryScores := []int{
report.Summary.DnsScore,
report.Summary.AuthenticationScore,
report.Summary.BlacklistScore,
report.Summary.ContentScore,