Linkedin.com (Domain) Investigation Report
Generated on Feb 23, 2026
Why we think so?
LinkedIn.com is a major professional networking platform with about 1.9 billion monthly visits, ranking 17th globally. It is headquartered in the United States and uses reliable technologies and security measures, including a DigiCert SSL certificate valid through August 2026. The domain is long-established, registered since 2002 under MarkMonitor, Inc., with official LinkedIn Corporation ownership. The site employs multiple marketing, advertising, and security tools, reflecting its corporate scale and legitimacy. Official contact emails and social media links are publicly available. Its Google Places listing gives it a solid user rating of 4.6 from 48 reviews, supporting legitimacy. However, LinkedIn faces widespread reports of job-related scams where fraudsters impersonate recruiters to steal data or money, a risk inherent to large professional networks. LinkedIn also has ongoing and historical legal actions, mainly concerning data scraping and privacy issues. Overall, linkedin.com is authentic and widely used but requires vigilance for scam attempts common on such platforms.
Risk Insights
LinkedIn's strong technical and traffic profile
- 1.9 billion monthly visits put LinkedIn among top global sites
- Uses established marketing and security technologies
- SSL and registrar details show long-term stability
Common scam risks on LinkedIn
- Scammers impersonate recruiters to steal data or money
- Phishing and fake job offers are frequent
- Users should verify contacts and be cautious
Active trademark and legal enforcement
- Multiple active trademarks protect LinkedIn brand
- Ongoing lawsuits involve data scraping and privacy issues
- Company enforces policies actively via legal action
Category Scores
Red Flags & Warnings
- Job-related scams involving impersonation and phishing are common on LinkedIn, posing risk to users.
- Ongoing legal challenges regarding data privacy and scraping indicate some operational risks.
Detailed Checks & Insights
0-100 Scale
Domain Technical Infrastructure
Score: 95
Domain Technical Infrastructure
"Evidence from SimilarTech confirms the use of advanced and paid technologies supporting domain credibility."
Reason: LinkedIn’s technical stack is mature and uses trusted technologies like Cloudflare and Adobe Marketing Cloud, consistent with a large legitimate site.
Traffic and Usage
Score: 95
Traffic and Usage
"SimilarWeb data reveals strong direct and search traffic, typical for a leading social network."
Reason: With 1.9 billion monthly visits and ranking #17 globally, LinkedIn shows high usage and engagement from reliable traffic sources.
Ownership and Registration
Score: 95
Ownership and Registration
"WHOIS data shows consistent registrant info and stable name servers."
Reason: The domain is registered since 2002 with MarkMonitor, Inc., a reputable registrar, and ownership is clearly linked to LinkedIn Corporation.
Security and Blacklist Status
Score: 90
Security and Blacklist Status
"No reported security flags, indicating good domain health."
Reason: SSL certificates are valid and issued by DigiCert, with no blacklisting from crypto scam or Google Safe Browsing databases.
Brand and Trademark Validity
Score: 85
Brand and Trademark Validity
"USPTO records confirm trademarks cover various services related to LinkedIn’s business."
Reason: Multiple active trademarks under LinkedIn Corporation support the authenticity of brand use for this domain.
Reputation and User Feedback
Score: 75
Reputation and User Feedback
"Physical location and rating corroborate LinkedIn’s positive reputation as a software company."
Reason: Google Places listing shows a 4.6-star rating from users with positive feedback on LinkedIn’s office and services.
Reported Scam and Abuse Risks
Score: 40
Reported Scam and Abuse Risks
"User reviews and reports highlight recurrent scam attempts despite LinkedIn’s legitimacy."
Reason: LinkedIn is widely used for job-related scams where attackers impersonate recruiters and use phishing, reflecting risks inherent to the platform.
Legal and Compliance Issues
Score: 50
Legal and Compliance Issues
"Recent court cases involve disputes with data scrapers and privacy claims."
Reason: Several lawsuits focus on data scraping and privacy, showing ongoing legal challenges relevant to platform safety and user concern.
Your Next Steps
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1
Do not share personal or financial information with unsolicited recruiters on LinkedIn.
-
2
Verify job offers or recruiter profiles via official company channels before engaging.
-
3
Use LinkedIn's report features to flag suspicious users or messages.
-
4
Keep your LinkedIn account secure with strong authentication methods.
Key Evidence & Citations
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SimilarTech Domain Profile: linkedin.com
⤷ Traffic volumes, tech stack details, and geographical info confirming site prominence.
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LinkedIn WHOIS and SSL details
⤷ Domain registration and SSL certificate issued by DigiCert, marking trustworthiness.
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USPTO Trademark Data for LINKEDIN
⤷ Active trademark registrations under LinkedIn Corporation affirm brand authenticity.
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Google Places Listing for LinkedIn
⤷ Physical location and user rating of 4.6/5 from 48 reviews indicate positive reputation.
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LinkedIn News and Press Releases
⤷ Recent news articles show ongoing company activity and innovation.
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Common LinkedIn Scam Reports
⤷ Details on frequent job frauds and phishing attacks targeting users on LinkedIn.
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LinkedIn Lawsuit and Legal Updates
⤷ Recent lawsuits highlight privacy and data scraping disputes involving LinkedIn.
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