Domain IntelligenceNot publicly accessible
95

LinkedIn

LinkedIn.com is the world's largest professional social networking and career development platform owned by Microsoft Corporation

World ClassInternet Social MediaProfessional Social NetworkingMSFTEst. 2002

Overview

LinkedIn.com is the world’s leading professional social networking platform, with domain registration completed in 2002 and public launch in 2003, before being acquired by Microsoft in 2016 for $26.2 billion. Serving professionals, job seekers, recruiters, and businesses across every major industry globally, the platform enables users to build public professional profiles, connect with industry peers, share career updates, publish thought leadership content, search for employment opportunities, and recruit talent for open roles. As of 2024, LinkedIn boasts more than 900 million registered users across over 200 countries and territories, making it the largest dedicated professional network in the world. Ranked #18 globally in overall website traffic, it is one of the most visited and most trusted online platforms for professional activity. Beyond core networking and job services, LinkedIn offers additional tools including LinkedIn Learning for on-demand professional skills development, LinkedIn Sales Navigator for B2B sales prospecting, and premium subscription tiers for enhanced networking and visibility. The platform has become a critical utility for personal brand building, business development, talent acquisition, and industry knowledge sharing across all sectors from technology and finance to healthcare and creative industries. Its 23 years of continuous domain operation, combined with its sustained top 20 global traffic rank, cements its status as one of the most established and influential online services in the global technology space.

Company Profile

LinkedIn is the world's largest professional networking platform owned by Microsoft, focused on career development, professional connection, talent acquisition, and B2B business growth

Professional profile hostingJob boards and recruitment toolsLinkedIn LearningLinkedIn Sales NavigatorPremium subscription services
Market PositionWorld's leading dedicated professional networking platform, top 20 global website by traffic
RevenueEstimated $15+ billion annual revenue (2024), part of Microsoft's productivity and cloud division
EmployeesOver 20,000 global employees (2024)

Typical Use Cases

  • Build professional online profiles and personal brands
  • Network with industry peers and business contacts
  • Search for jobs and recruit new employees
  • Publish and access professional industry content
  • Complete professional development training courses

Infrastructure

RolePrimary domain for LinkedIn's global professional networking and career services platform
IP OwnerMicrosoft Corporation
Global ScaleTop 20 most visited website globally, serving users in over 200 countries
Subdomain examples
www.linkedin.com
mail.linkedin.com
learning.linkedin.com
sales.linkedin.com
DNS Records
A Records
150.171.22.12
NS Records
dns4.p09.nsone.net
ns1-42.azure-dns.com
dns1.p09.nsone.net
MX Records
20 mail.linkedin.com
10 mail-d.linkedin.com
10 mail-a.linkedin.com

Related Domains

Official Website
linkedin.com
Same Owner
microsoft.combing.comgithub.comazure.com
Similar Services
indeed.comglassdoor.comxing.com

Same-owner domains are all controlled by parent company Microsoft; similar services offer competing talent or professional networking functionality

Identity

OwnerMicrosoft Corporation
TypePublic Company
Founded2002
HQSunnyvale, California, United States
TickerMSFT
AccessThe domain blocks automated bot access, returning a CAPTCHA/anti-bot page when accessed by automated scanning tools

Notability

95
World Class

LinkedIn.com ranks #18 globally in website traffic, placing it among the top 0.1% of most visited websites worldwide, has 23 years of established legitimate operation, and is the undisputed global leader in professional networking services

Known since2002
Global rank#18

Risk & Trust

Risk: lowTrust: high

The domain is owned by reputable, publicly traded Microsoft Corporation, has 23 years of legitimate operation, no known malware or malicious activity, and anti-bot CAPTCHA blocking is a standard security practice for high-traffic global platforms

WHOIS

RegisteredNov 2, 2002
Age23 years
RegistrarMarkMonitor Inc.
ExpiresNov 2, 2026

AI Confidence

95%
ai_knowledgewhoisdns

Full page content could not be accessed directly due to anti-bot access controls; analysis is based on public WHOIS/DNS data and widely accepted public knowledge of this well-known domain