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Is signalr.net a Scam? Security Check Results - Microsoft

signalr.net Security Report Summary

signalr.net received a security score of 76 out of 100 in Guard's comprehensive security analysis, classified as "Moderate Risk". This report covers Microsoft's website security posture. Microsoft operates in the Technology industry in United States.

The website is an official Microsoft subdomain dedicated to ASP.NET SignalR, a technology enabling real-time web functionality. It targets developers and software engineers by providing technical resources and SDKs for multiple programming languages. The site is part of the broader .NET ecosystem, positioning Microsoft as a leading technology provider with a strong developer community. The technical infrastructure leverages modern web technologies including ASP.NET Core, Bootstrap, and Azure monitoring services, ensuring a performant and responsive user experience. Security posture is strong with HTTPS enforced and standard Microsoft security practices, though explicit security headers and incident response policies are not visible on this page. Privacy compliance is partially addressed with a cookie consent mechanism but lacks visible privacy and terms of service documentation on this page. Overall, the site reflects a mature, professional, and trustworthy digital presence consistent with Microsoft's enterprise stature.

The security scan identified 20 findings across security headers, SSL/TLS, DNS health, email security, GDPR compliance, and NIS2 compliance analysis modules.

Technologies detected: ASP.NET Core, JavaScript, Bootstrap, Prism.js, Azure Monitor.

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.

signalr.net favicon

Is signalr.net Safe? Security Analysis for Microsoft

https://signalr.net

Check if signalr.net is a scam or legitimate. Free security scan and reviews.

TechnologyUnited Statesenterprise
ASP.NET CoreJavaScriptBootstrapPrism.jsAzure Monitor
Analyzed 10/23/2025Completed 11:31:41 AM5mo ago
76
Security Score
LOW RISK

Above Technology avg (72)

10,000+

Domains scanned

500+

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AI Summary

The website is an official Microsoft subdomain dedicated to ASP.NET SignalR, a technology enabling real-time web functionality. It targets developers and software engineers by providing technical resources and SDKs for multiple programming languages. The site is part of the broader .NET ecosystem, positioning Microsoft as a leading technology provider with a strong developer community. The technical infrastructure leverages modern web technologies including ASP.NET Core, Bootstrap, and Azure monitoring services, ensuring a performant and responsive user experience. Security posture is strong with HTTPS enforced and standard Microsoft security practices, though explicit security headers and incident response policies are not visible on this page. Privacy compliance is partially addressed with a cookie consent mechanism but lacks visible privacy and terms of service documentation on this page. Overall, the site reflects a mature, professional, and trustworthy digital presence consistent with Microsoft's enterprise stature.

Detected Technologies

ASP.NET CoreJavaScriptBootstrapPrism.jsAzure Monitor

7 urgent findings need attention

7 high

Continuous monitoring

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Guard tracks your live infrastructure daily: certificate expiry, DNS & mail authentication drift, uptime changes, subdomain inventory, and unexpected tracker or content shifts. A full timeline captures every diff so you can prove remediation and spot regressions instantly.

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

5 findings

45/100

GDPR Compliance

1 finding

88/100

NIS2 Compliance

9 findings

2/100

Email Security

2 findings

93/100

🧠AI Business Intelligence

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

Business Intelligence

Market & Strategic Analysis

Microsoft operates this site as part of its extensive developer platform offerings, focusing on real-time web communication technologies. The business model centers on providing robust development tools and frameworks to foster ecosystem growth and adoption. The target audience includes professional developers and enterprises building web applications. Microsoft’s market position as a technology leader is reinforced by the quality and breadth of its offerings. The site integrates with Microsoft’s broader cloud and software services, leveraging partnerships and internal resources. Growth indicators include continuous updates and integration with Azure services. The absence of direct contact information on this page suggests a focus on self-service and community-driven support.

Security Posture Analysis

Comprehensive Security Assessment

The site demonstrates a solid security foundation with HTTPS and integration of Azure monitoring scripts. However, the absence of explicit security headers like CSP, HSTS, and lack of published security or incident response policies on this page indicate areas for improvement. No vulnerabilities or exposed sensitive data were detected in the provided content. The cookie consent mechanism supports privacy compliance but GDPR-specific documentation is not evident. The WHOIS data is not publicly available, which is typical for Microsoft domains and does not raise immediate concerns. Overall, the security posture is strong but could benefit from enhanced transparency and additional security headers.

Strategic Recommendations

Priority Actions for Security Improvement

1

Implement and publish explicit security headers such as Content Security Policy (CSP) and HTTP Strict Transport Security (HSTS).

Observations

AI-powered comprehensive website and business analysis.

AI-Enhanced Website Analysis

Business Insights

Company:

Microsoft

Description:

SignalR in ASP.NET lets your server-side code push content to connected clients, in real-time, with client SDKs for JavaScript, .NET (C#, F#, and VB), and Java.

Key Services:
ASP.NET CoreSignalRWeb APIsBlazorMVC
Content Quality:

excellent

Branding:

consistent

Technical Stack

Technologies:
ASP.NET CoreJavaScriptBootstrapPrism.jsAzure Monitor
Frameworks:
ASP.NET CoreBootstrap
Platforms:
Web
Performance:

fast

Mobile:

good

Accessibility:

good

SEO:

good

Security Assessment

Security Score:
85/100
Best Practices:
  • HTTPS enforced
  • Content Security Policy implied by modern Microsoft standards

Analytics & Tracking

Services:
Azure MonitorMicrosoft Clarity (implied)
Tracking Level:moderate
Privacy Compliance:basic

Advertising & Marketing

Marketing Tools:
Adobe Target (disabled)
Transparency Level:basic

Website Quality Assessment

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

Key Observations

1

Website is a Microsoft official subdomain focused on ASP.NET SignalR technology

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🛡️Security Headers

HTTP security headers analysis and recommendations.

Security Headers

HTTP security headers analysis

45/100
Score

Missing X-Frame-Options header

HIGH

Prevents clickjacking attacks

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

👤GDPR Compliance

Privacy and data protection assessment under GDPR regulations.

GDPR Compliance

Privacy and data protection assessment

88/100
Score

Privacy policy may not be GDPR compliant

MEDIUM

Privacy policy lacks explicit GDPR compliance elements

GDPR Compliance Analysis

Privacy Policy85% confidence
Cookie Policy85% confidence
Contact Information Found90% confidence
phone

🛡️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: energy, transport, banking, health, digital

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📧Email Security

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

Email Security

SPF, DKIM, and DMARC validation

93/100
Score

Complex SPF record

LOW

Too many include statements can cause lookup limits

No BIMI Record

LOW

BIMI displays brand logos in email clients

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:_spf-a.microsoft.com include:_spf-b.microsoft.com include:_spf-c.microsoft.com include:_spf-ssg-a.msft.net include:spf-a.hotmail.com include:_spf1-meo.microsoft.com -all
DNS Lookups:6/10
Policy:-all
DKIM Selectors Found
Selector:selector2(1296-bit rsa)
DMARC Details
Policy:reject
Aggregate Reports:itex-rua@microsoft.com
Forensic Reports:itex-ruf@microsoft.com
MTA-STS Details
Mode:enforce
Max Age:7 days

🏆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:dotnet.microsoft.com
Issuer:Microsoft Azure RSA TLS Issuing CA 07
Valid Until:4/19/2026 (177 days)
SANs:dotnet.microsoft.com

OCSP Status

OCSP Stapling Disabled

📊DNS Health

DNS configuration and security assessment.

DNS Health

DNS configuration and security assessment

90/100
Score

DNSSEC Not Enabled

MEDIUM

DNSSEC is not configured for this domain

Domain Registration Details

Domain Age
34 years(mature)
Expiry Risk
low(13 days)
Protection Level
strongDNSSEC OFF

DNS Records

A Records:13.107.213.53, 13.107.246.53
AAAA Records:2603:1030:c02:8::14, 2603:1020:201:10::10f, 2603:1010:3:3::5b, 2603:1030:b:3::152, 2603:1030:20e:3::23c
Name Servers:
ns1-39.azure-dns.com
ns2-39.azure-dns.net
ns3-39.azure-dns.org
ns4-39.azure-dns.info
MX Records:
10: microsoft-com.mail.protection.outlook.com

DNSSEC Status

DNSSEC Not Enabled

SPF Analysis

SPF Record:
v=spf1 include:_spf-a.microsoft.com include:_spf-b.microsoft.com include:_spf-c.microsoft.com include:_spf-ssg-a.msft.net include:spf-a.hotmail.com include:_spf1-meo.microsoft.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 signalr.net compare?

See how signalr.net 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 uses a modern tech stack including ASP.NET Core for backend, Bootstrap for styling, and Prism.js for code syntax highlighting. It is hosted on Microsoft Azure infrastructure, indicated by Azure monitoring scripts. The site is well-optimized for performance and mobile responsiveness, with proper meta tags for SEO and accessibility features. The navigation is clear and consistent, supporting a positive user experience. No CMS is explicitly detected, suggesting a custom or proprietary platform. The technical implementation reflects a mature and well-maintained web presence suitable for enterprise-level applications.
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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

Domainsignalr.net
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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