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Is sailthru.com a Scam? Security Check Results - Marigold

sailthru.com Security Report Summary

sailthru.com received a security score of 63 out of 100 in Guard's comprehensive security analysis, classified as "Moderate Risk". This report covers Marigold's website security posture. Marigold operates in the Media industry in United States.

Marigold is a medium-sized B2B SaaS company founded in 2021, specializing in AI-driven marketing solutions under the Sailthru brand. Their platform enables personalized, multichannel campaigns across email, SMS, mobile push, and web, targeting media, publishing, and retail sectors. The website reflects a professional and consistent brand image with good content quality and user experience. Technically, the site leverages modern technologies including HubSpot, Google Tag Manager, and TrustArc for consent management, hosted on a robust infrastructure with Amazon Registrar as domain registrar. Security posture is solid with HTTPS, reCAPTCHA Enterprise, and cookie consent mechanisms, though some security headers and incident response contacts are not explicitly published. Privacy compliance is well addressed with comprehensive policies and GDPR consent. Overall, the site is trustworthy and well-positioned in its market niche.

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

Technologies detected: JavaScript, jQuery, HubSpot Forms, Google Tag Manager, Google reCAPTCHA Enterprise, TrustArc Consent Manager, Hockeystack analytics, 6sense personalization, Finsweet Attributes, PJAX.

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 sailthru.com Safe? Security Analysis for Marigold

https://sailthru.com

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

MediaUnited Statesmedium
JavaScriptjQueryHubSpot FormsGoogle Tag ManagerGoogle reCAPTCHA Enterprise+5 more
Analyzed 9/7/2025Completed 2:19:26 PM6mo ago
63
Security Score
MEDIUM RISK

Above Media avg (58)

10,000+

Domains scanned

500+

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Order summary

Domainsailthru.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

AI Summary

Marigold is a medium-sized B2B SaaS company founded in 2021, specializing in AI-driven marketing solutions under the Sailthru brand. Their platform enables personalized, multichannel campaigns across email, SMS, mobile push, and web, targeting media, publishing, and retail sectors. The website reflects a professional and consistent brand image with good content quality and user experience. Technically, the site leverages modern technologies including HubSpot, Google Tag Manager, and TrustArc for consent management, hosted on a robust infrastructure with Amazon Registrar as domain registrar. Security posture is solid with HTTPS, reCAPTCHA Enterprise, and cookie consent mechanisms, though some security headers and incident response contacts are not explicitly published. Privacy compliance is well addressed with comprehensive policies and GDPR consent. Overall, the site is trustworthy and well-positioned in its market niche.

Detected Technologies

JavaScriptjQueryHubSpot FormsGoogle Tag ManagerGoogle reCAPTCHA EnterpriseTrustArc Consent ManagerHockeystack analytics6sense personalizationFinsweet AttributesPJAX

10 urgent findings need attention

10 high

  • + 2 more findings in the full report below
Continuous monitoring

Keep sailthru.com under constant watch

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

8 findings

15/100

GDPR Compliance

2 findings

80/100

NIS2 Compliance

8 findings

17/100

Email Security

5 findings

65/100

🧠AI Business Intelligence

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

Business Intelligence

Market & Strategic Analysis

Marigold operates in the marketing technology sector with a focus on AI-powered personalization and customer journey orchestration. Their business model is SaaS-based, targeting marketing teams in media and retail industries. The company emphasizes efficiency, data-driven insights, and multichannel campaign management. Partnerships with known marketing platforms like Campaign Monitor and Emma enhance their ecosystem. Customer testimonials and case studies demonstrate effectiveness and client satisfaction. The company is relatively new but shows strong digital maturity and market relevance.

Extracted Contact Information

Marketing Intelligence Data

Physical Addresses (1)

Security Posture Analysis

Comprehensive Security Assessment

The website demonstrates a mature security posture with enforced HTTPS, use of Google reCAPTCHA Enterprise to protect forms, and TrustArc cookie consent for GDPR compliance. However, no explicit security headers were detected in the HTML content, and no public incident response or vulnerability disclosure information is available. No vulnerabilities or exposed sensitive data were found. The security score is good but could be improved by publishing a security.txt file, adding security headers, and providing clear incident response contacts.

Strategic Recommendations

Priority Actions for Security Improvement

1

Implement HTTP security headers such as Content-Security-Policy, Strict-Transport-Security, and X-Frame-Options to enhance protection against common web attacks.

Observations

AI-powered comprehensive website and business analysis.

AI-Enhanced Website Analysis

Business Insights

Company:

Marigold

Description:

Marigold offers AI-driven marketing solutions including Sailthru, enabling personalized email, SMS, mobile push, in-app, and web campaigns to boost engagement and revenue. The platform is designed for media, publishing, and retail sectors to deliver consistent, relevant messaging throughout the customer lifecycle.

Key Services:
AI-driven email marketingSMS and mobile push campaignsUnified customer profilesReal-time analytics and reportingCampaign automation and personalization
Content Quality:

good

Branding:

consistent

Technical Stack

Technologies:
JavaScriptjQueryHubSpot FormsGoogle Tag ManagerGoogle reCAPTCHA EnterpriseTrustArc Consent ManagerHockeystack analytics6sense personalizationFinsweet AttributesPJAX
Frameworks:
Webflow
Platforms:
HubSpot
Performance:

moderate

Mobile:

good

Accessibility:

basic

SEO:

good

Security Assessment

Security Score:
80/100
Best Practices:
  • HTTPS enforced
  • Google reCAPTCHA Enterprise for forms
  • TrustArc cookie consent with GDPR compliance
  • HubSpot form security features

Analytics & Tracking

Services:
Google Tag ManagerLinkedIn Insight TagHockeystack6sense
Tracking Level:moderate
Privacy Compliance:good

Advertising & Marketing

Tracking Pixels:
LinkedIn Insight Tag6senseHockeystack
Marketing Tools:
HubSpotTrustArcGoogle reCAPTCHAFinsweet Attributes
Transparency Level:good

Website Quality Assessment

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

Key Observations

1

Website is professionally designed and content-rich

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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

80/100
Score

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

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

17/100
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

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📧Email Security

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

Email Security

SPF, DKIM, and DMARC validation

65/100
Score

Complex SPF record

LOW

Too many include statements can cause lookup limits

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:_spf.google.com include:21755729.spf03.hubspotemail.net include:aspmx.sailthru.com include:_spf.salesforce.com include:_spf.e2ma.net -all
DNS Lookups:5/10
Policy:-all
DMARC Details
Policy:reject
Aggregate Reports:79bbcc7c@inbox.ondmarc.com
Forensic Reports:79bbcc7c@inbox.ondmarc.com

🏆SSL/TLS Security

Certificate validity and encryption analysis.

SSL/TLS Security

Certificate validity and encryption analysis

57/100
Score

Weak Protocols Supported

HIGH

Server supports weak protocols: TLSv1.1

Certificate Transparency Not Implemented

LOW

Certificate is not logged in Certificate Transparency logs

SSL Certificate Expires Within 90 Days

MEDIUM

SSL certificate expires in 80 days

Weak SSL Key Length

HIGH

SSL certificate uses 256-bit key, which is considered weak

Partial SSL/TLS Assessment

LOW

Completed 3 of 4 security checks due to time constraints

Protocol Support

TLSv1.1TLSv1.3TLSv1.2

OCSP Status

OCSP Stapling Enabled

📊DNS Health

DNS configuration and security assessment.

DNS Health

DNS configuration and security assessment

85/100
Score

DNSSEC Not Enabled

MEDIUM

DNSSEC is not configured for this domain

CAA Records Not Configured

LOW

Certificate Authority Authorization (CAA) records not found

DNS Records

A Records:198.202.211.1
Name Servers:
ns-1223.awsdns-24.orgDNS only
ns-1778.awsdns-30.co.ukDNS only
ns-525.awsdns-01.netDNS only
ns-77.awsdns-09.comDNS only
MX Records:
10: alt4.aspmx.l.google.com
10: alt3.aspmx.l.google.com
1: aspmx.l.google.com
5: alt2.aspmx.l.google.com
5: alt1.aspmx.l.google.com

DNSSEC Status

DNSSEC Not Enabled

SPF Analysis

SPF Record:
v=spf1 include:_spf.google.com include:21755729.spf03.hubspotemail.net include:aspmx.sailthru.com include:_spf.salesforce.com include:_spf.e2ma.net -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 sailthru.com compare?

See how sailthru.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 on Webflow CMS and integrates multiple third-party services including HubSpot for forms, Google Tag Manager for analytics, TrustArc for consent management, and 6sense for personalization. The site uses modern JavaScript libraries and asynchronous script loading to optimize performance. Mobile optimization is good, and SEO best practices are followed with proper meta tags and Open Graph data. Hosting and domain registration are stable and consistent with business age. Performance is moderate with room for improvement in loading speed and accessibility compliance.
Professional PDF & Marketing Data

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PDF Report & Export

PDF download, email delivery, unlock code

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

Domainsailthru.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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