Overview
Findings
Actions
Details
Related
AI-Generated Summary
What this means
mapletree.com.sg scored 85/100, demonstrating a strong security posture. Minor improvements are noted below.
Positive signals: Known Breaches, TLS Configuration, HSTS Header all passed.
3 action items identified, including 0 critical. The issues are configuration gaps, not architectural problems. A focused remediation effort of 2–5 days could address all findings.
How mapletree.com.sg compares
Grade distribution across 2598 companies we've scanned. mapletree.com.sg scores better than 78% of them.
83
A+
25
A
190
A-
196
B+
75
B
362
B-
129
C+
114
C
330
C-
119
D+
95
D
252
D-
628
F
mapletree.com.sg — Grade B (85/100)
2598 companies scanned
Security checks
Each check inspects a different part of mapletree.com.sg's public security setup. Green means healthy, yellow needs attention, red is a problem.
DNS Configuration
Strengths: 2 nameservers configured (udns1.cscdns.net., udns2.cscdns.uk.); 1 MX records present; Zone transfers properly restricted. Issues: DNSSEC not configured — DNS responses can be spoofed.
DMARC / Email Security
Strengths: DMARC policy set to reject (strongest); DKIM configured (selectors: selector1). Issues: No SPF record found.
Certificate Hygiene
Strengths: Certificate valid, 161 days remaining; Issued by Amazon. Issues: Wildcard certificate in use — broader attack surface if compromised.
Known Breaches
No known breaches found in public disclosure databases.
TLS Configuration
TLSv1.3 negotiated with TLS_AES_128_GCM_SHA256 (128-bit). Strong configuration with no deprecated protocols or weak ciphers detected.
HSTS Header
HSTS enabled: max-age=31536000 with includeSubDomains and preload. Meets best-practice configuration.
Security Headers
All 5 recommended security headers present: CSP, X-Content-Type-Options, X-Frame-Options, Referrer-Policy, Permissions-Policy.
CVE Exposure
Detected technologies: Proxy/CDN. (Proxy/CDN detected but excluded from CVE matching — upstream infrastructure). All detected technologies are upstream CDN/proxy infrastructure. No application-level software versions exposed.
Recommended actions
3 items
Steps to improve mapletree.com.sg's security grade, ranked by impact.
1
Strengthen email authentication configuration
Email authentication is partially configured for mapletree.com.sg but has gaps. Actions needed: add SPF record. Until DMARC enforcement is active, spoofed emails may still reach recipients.
Compliance impact
NIST CSFPR.AC-7
Email authentication is a required access control
How to fix this
1
Add SPF record if missing: v=spf1 include:_spf.google.com -all
2
Verify with: nslookup -type=txt _dmarc.mapletree.com.sg
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2
Enable DNSSEC on your domain
Without DNSSEC, DNS responses for mapletree.com.sg can be spoofed, potentially redirecting users to malicious sites. This requires coordination with your domain registrar to publish DS records.
Compliance impact
NIST 800-53SC-20
Secure name/address resolution service
How to fix this
1
Check if your DNS provider supports DNSSEC (Cloudflare, Route53, etc.)
2
Enable DNSSEC signing in your DNS provider dashboard
3
Add the DS record to your registrar for .sg TLD
4
Verify: dig +dnssec mapletree.com.sg
3
Review certificate configuration
Certificate issues found for mapletree.com.sg: wildcard certificate in use. Wildcard certificates have a broader blast radius if compromised. These are operational hygiene items, not immediate security risks.
How to fix this
1
Consider replacing wildcard cert with individual certs for critical subdomains
2
Consolidate certificate issuance to 1–2 trusted CAs
At a glance
Key data points from the scan.
TLS Version
TLSv1.3
TLSv1.3 negotiated with TLS_AES_128_GCM_SHA256 (128-bit). Strong configuration with no deprecated protocols or weak ciphers detected.
DMARC Policy
p=reject
Strengths: DMARC policy set to reject (strongest); DKIM configured (selectors: selector1). Issues: No SPF record found.
SPF Record
Missing
No SPF record found.
Security Headers
5/5 present
All headers configured.
HSTS
Enabled
HSTS enabled: max-age=31536000 with includeSubDomains and preload. Meets best-practice configuration.
SSL Certificate
Issues
Strengths: Certificate valid, 161 days remaining; Issued by Amazon. Issues: Wildcard certificate in use — broader attack surface if compromised.
DNSSEC
Not enabled
Strengths: 2 nameservers configured (udns1.cscdns.net., udns2.cscdns.uk.); 1 MX records present; Zone transfers properly restricted. Issues: DNSSEC not configured — DNS responses can be spoofed.