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Is nhnace.com a Scam? Security Check Results - NHN ACE

nhnace.com Security Report Summary

nhnace.com received a security score of 61 out of 100 in Guard's comprehensive security analysis, classified as "Moderate Risk". This report covers NHN ACE's website security posture. NHN ACE operates in the Technology industry in South Korea.

NHN ACE is a South Korean technology company specializing in digital advertising solutions. Their platforms, including ACE Trader, ACE eXchange, and ACE ADLIB, provide programmatic advertising services optimized for precise targeting and maximizing ad performance. The company targets advertisers and publishers primarily within South Korea, positioning itself as a leading domestic digital advertising marketplace. The website reflects a professional and consistent brand image with a focus on data-driven advertising technology. Technically, the site is built using React and create-react-app, with asynchronous loading of scripts and integration of Google reCAPTCHA for form security. Performance and mobile optimization are moderate to good, though accessibility and SEO could be improved. Security posture is adequate with HTTPS and reCAPTCHA usage, but lacks advanced security headers and explicit incident response policies. Privacy compliance is partial, with a comprehensive privacy policy but no cookie consent mechanism. Overall, the domain registration data aligns well with the business claims, indicating legitimacy and stability.

The security scan identified 31 findings across security headers, SSL/TLS, DNS health, email security, GDPR compliance, and NIS2 compliance analysis modules.

Technologies detected: React, JavaScript, Google reCAPTCHA.

About this security scan

Guard performs automated security assessments of websites by analyzing SSL/TLS certificates, HTTP security headers, DNS configuration, email authentication protocols (SPF, DKIM, DMARC), GDPR compliance indicators, NIS2 directive compliance, network exposure, and AI-powered business intelligence. Each report provides domain-specific findings, risk scores, and actionable recommendations.

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Is nhnace.com Safe? Security Analysis for NHN ACE

https://nhnace.com

Check if nhnace.com is a scam or legitimate. Free security scan and reviews.

TechnologySouth Koreamedium
ReactJavaScriptGoogle reCAPTCHA
Analyzed 9/6/2025Completed 2:38:54 PM6mo ago
61
Security Score
MEDIUM RISK

Below Technology avg (72)

10,000+

Domains scanned

500+

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SEQ SIA

Lastadijas 12 k-3, Riga, Latvia, LV-1050

Reg. No. 40203410806 • VAT LV40203410806

Support: guard@offseq.com+371 2256 5353

AI Summary

NHN ACE is a South Korean technology company specializing in digital advertising solutions. Their platforms, including ACE Trader, ACE eXchange, and ACE ADLIB, provide programmatic advertising services optimized for precise targeting and maximizing ad performance. The company targets advertisers and publishers primarily within South Korea, positioning itself as a leading domestic digital advertising marketplace. The website reflects a professional and consistent brand image with a focus on data-driven advertising technology. Technically, the site is built using React and create-react-app, with asynchronous loading of scripts and integration of Google reCAPTCHA for form security. Performance and mobile optimization are moderate to good, though accessibility and SEO could be improved. Security posture is adequate with HTTPS and reCAPTCHA usage, but lacks advanced security headers and explicit incident response policies. Privacy compliance is partial, with a comprehensive privacy policy but no cookie consent mechanism. Overall, the domain registration data aligns well with the business claims, indicating legitimacy and stability.

Detected Technologies

ReactJavaScriptGoogle reCAPTCHA

10 urgent findings need attention

10 high

  • + 2 more findings in the full report below
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Security drift alerts

Risk score drops, new high-severity issues, and header hardening gaps

Compliance watch

GDPR / NIS2 posture changes with governance evidence snapshots

Infrastructure surface

Unexpected open services, SSL expiry, DNS & email authentication changes

Content & tracker intelligence

Marketing tech shifts, analytics drift, and AI recommendation updates

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Security Headers

8 findings

15/100

GDPR Compliance

4 findings

53/100

NIS2 Compliance

9 findings

2/100

Email Security

5 findings

60/100

🧠AI Business Intelligence

Technology stack, business insights, and market analysis powered by AI.

Business Intelligence

Market & Strategic Analysis

NHN ACE operates in the technology sector, focusing on advertising technology and digital marketing solutions. Their business model revolves around providing programmatic advertising platforms that connect advertisers and publishers through DSP/SSP integrations and RTB mechanisms. The company benefits from its affiliation with NHN Corporation, enhancing its market credibility. Their target customers are domestic advertisers seeking advanced targeting and optimization capabilities. The company demonstrates growth potential through partnerships and a comprehensive suite of advertising products. The website content and structure support a professional and trustworthy image, though expansion of transparency and compliance features could strengthen market position further.

Extracted Contact Information

Marketing Intelligence Data

Company Registration

Legal Name:

NHN ACE

Registration Number:

313-81-35670

Security Posture Analysis

Comprehensive Security Assessment

The website employs HTTPS and Google reCAPTCHA to secure user interactions, particularly on contact forms. However, it lacks implementation of key security headers such as Content-Security-Policy, X-Frame-Options, and Strict-Transport-Security, which are recommended to mitigate common web vulnerabilities. No explicit security or incident response policies are publicly available, which may impact trust and compliance. The absence of DNSSEC reduces domain-level security. No vulnerabilities or exposed sensitive data were detected in the analysis. Overall, the security posture is moderate but could be significantly improved by adopting best practices and publishing clear security policies.

Strategic Recommendations

Priority Actions for Security Improvement

1

Enable DNSSEC on the domain to enhance DNS security.

Observations

AI-powered comprehensive website and business analysis.

AI-Enhanced Website Analysis

Business Insights

Company:

NHN ACE

Description:

NHN ACE provides data-driven advertising solutions including ACE Trader, ACE eXchange, and ACE ADLIB platforms optimized for precise targeting and maximizing ad performance in the Korean digital advertising market.

Key Services:
ACE TraderACE eXchangeACE ADLIB
Content Quality:

good

Branding:

consistent

Technical Stack

Technologies:
ReactJavaScriptGoogle reCAPTCHA
Frameworks:
create-react-app
Performance:

moderate

Mobile:

good

Accessibility:

basic

SEO:

basic

Security Assessment

Security Score:
75/100
Best Practices:
  • HTTPS enabled
  • Use of Google reCAPTCHA on forms

Analytics & Tracking

Tracking Level:minimal
Privacy Compliance:basic

Advertising & Marketing

Ad Networks:
ACE ADLIBACE eXchange
Tracking Pixels:
Google reCAPTCHA
Marketing Tools:
Google reCAPTCHA
Transparency Level:basic

Website Quality Assessment

Design Quality:good
User Experience:good
Content Relevance:good
Navigation Clarity:good
Professionalism:good
Trustworthiness:high

Key Observations

1

Website is fully accessible with no blocking or WAF challenges

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🛡️Security Headers

HTTP security headers analysis and recommendations.

Security Headers

HTTP security headers analysis

15/100
Score

Missing Strict-Transport-Security header

HIGH

Forces HTTPS connections

Missing X-Frame-Options header

HIGH

Prevents clickjacking attacks

Missing X-Content-Type-Options header

MEDIUM

Prevents MIME type sniffing

Missing Content-Security-Policy header

HIGH

Controls resources the browser is allowed to load

Missing X-XSS-Protection header

MEDIUM

Legacy XSS protection (deprecated but still recommended)

Missing Referrer-Policy header

LOW

Controls referrer information sent with requests

Missing Permissions-Policy header

MEDIUM

Controls browser features and APIs

Sensitive data may be cached

LOW

Cache-Control header should include "no-store" for sensitive pages

👤GDPR Compliance

Privacy and data protection assessment under GDPR regulations.

GDPR Compliance

Privacy and data protection assessment

53/100
Score

No Cookie Policy found

HIGH

GDPR requires clear information about cookie usage

No Cookie Consent Banner found

HIGH

GDPR requires explicit consent for non-essential cookies

No Data Protection Officer mentioned

LOW

Large organizations may need to designate a DPO under GDPR

Privacy policy may not be GDPR compliant

MEDIUM

Privacy policy lacks explicit GDPR compliance elements

GDPR Compliance Analysis

Privacy Policy85% confidence
Cookie Policy0% confidence
Contact Information Found90% confidence
emailphone

🛡️NIS2 Compliance

Network & Information Security Directive compliance assessment.

NIS2 Compliance

Network & Information Security Directive

2/100
Score

No information security framework found

HIGH

NIS2 requires documented cybersecurity and information security measures

No vulnerability disclosure policy

MEDIUM

NIS2 encourages coordinated vulnerability disclosure

No security policy documentation found

HIGH

NIS2 requires documented cybersecurity governance and risk management

No incident response procedures found

HIGH

NIS2 requires documented incident response and business continuity plans

No business continuity planning found

MEDIUM

NIS2 emphasizes operational resilience and business continuity

No security contact information

HIGH

NIS2 requires clear incident reporting channels

No vulnerability reporting mechanism

MEDIUM

Clear vulnerability reporting supports coordinated disclosure

No NIS2 reference found

LOW

Consider explicitly mentioning NIS2 compliance efforts

Critical sector without clear security compliance

HIGH

Detected sectors: transport

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📧Email Security

SPF, DKIM, and DMARC validation and email security assessment.

Email Security

SPF, DKIM, and DMARC validation

60/100
Score

DMARC not enforcing

MEDIUM

DMARC policy is set to "none"

No DKIM record found

MEDIUM

DKIM adds cryptographic signatures to emails

No BIMI Record

LOW

BIMI displays brand logos in email clients

No MTA-STS Policy

MEDIUM

MTA-STS enforces TLS for email delivery

No TLS-RPT Record

LOW

TLS-RPT provides reporting for email TLS issues

SPF
Sender Policy Framework
DKIM
DomainKeys Identified Mail
DMARC
Domain-based Message Authentication
MX Records
Mail Exchange Records
BIMI
Brand Indicators
MTA-STS
Mail Transfer Agent Security
TLS-RPT
TLS Reporting
DNSSEC
DNS Security
SPF Details
Record:
v=spf1 include:_spfblock.nhn.com ~all
DMARC Details
Policy:none
Aggregate Reports:dl_adflat_center@nhn.com

🏆SSL/TLS Security

Certificate validity and encryption analysis.

SSL/TLS Security

Certificate validity and encryption analysis

100/100
Score

Partial SSL/TLS Assessment

LOW

Completed 2 of 4 security checks due to time constraints

Certificate Details

Subject:*.nhnace.com
Issuer:Sectigo RSA Organization Validation Secure Server CA
Valid Until:5/30/2026 (266 days)
SANs:*.nhnace.com, nhnace.com

OCSP Status

OCSP Stapling Disabled

📊DNS Health

DNS configuration and security assessment.

DNS Health

DNS configuration and security assessment

80/100
Score

DNSSEC Not Enabled

MEDIUM

DNSSEC is not configured for this domain

CAA Records Not Configured

LOW

Certificate Authority Authorization (CAA) records not found

DMARC Policy Set to None

LOW

DMARC is configured but not enforcing any policy

DNS Records

A Records:180.210.64.92
Name Servers:
ns1.toastoven.netDNS only
ns2.toastoven.netDNS only
ns3.toastoven.netDNS only
MX Records:
10: mx.dooray.com
SOA:Serial: 2025080501, TTL: 180s

DNSSEC Status

DNSSEC Not Enabled

DNS Performance

Resolution Time:355ms

SPF Analysis

SPF Record:
v=spf1 include:_spfblock.nhn.com ~all

Network Security

Port scanning and network exposure analysis.

Network Security

Port scanning and network exposure analysis

100/100
Score

Good Network Security Posture

LOW

No unnecessary services detected on common risky ports

How does nhnace.com compare?

See how nhnace.com stacks up against similar websites in the same industry.

🔧Technical Analysis

Detailed technical findings and analysis from AI assessment.

Technical Analysis

Comprehensive security assessment findings

Additional Findings

The website is built using modern frontend technologies, primarily React with create-react-app, ensuring a responsive and interactive user experience. Asynchronous loading of scripts like Google reCAPTCHA optimizes performance. The site is mobile-optimized with good design quality and navigation clarity. However, SEO and accessibility features are basic and could be enhanced. Hosting details are not explicitly disclosed, but the domain registrar is Gabia, Inc., a reputable Korean registrar. Performance is moderate, with no critical technical debt or errors detected. Opportunities exist to improve SEO metadata, accessibility compliance, and implement advanced security configurations to reduce technical risks.
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PDF Report & Export

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39.90 €one-time • Incl. 21% VAT

Marketing Intelligence

Contact emails, phone numbers & warm leads

49.90 €one-time • Incl. 21% VAT

Plan Comparison

FeaturePDF ReportMarketing+
Full security analysis
Professional PDF export
Email delivery
Lifetime access + unlock code
Contact emails & phones
Marketing outreach data

Already purchased?

Order summary

Domainnhnace.com
Access tierFull report or marketing add-on

Digital reports are delivered immediately after payment. By continuing you acknowledge the withdrawal waiver described in our Returns & Refunds policy.

VisaMastercardApple PayGoogle Pay

Secure payments processed via EveryPay. Prices in EUR; Incl. 21% VAT.

SEQ SIA

Lastadijas 12 k-3, Riga, Latvia, LV-1050

Reg. No. 40203410806 • VAT LV40203410806

Support: guard@offseq.com+371 2256 5353

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