Score Breakdown

How we calculated the Flare Score based on positive and negative signals.

Positive Signals

Valid SSL certificate from trusted issuer

Established domain (2+ years old)

Strong email security (SPF, DKIM, DMARC)

Has privacy policy and cookie compliance

Fast loading times

Active social media presence

Negative Signals

Pro Tip: A valid SSL certificate is a basic requirement for any trustworthy site, but it doesn't guarantee the site is not a scam.

SSL & Security

SSL certificate and security headers configuration

Security Score

100/100

✓ Valid SSL (40) ✓ HSTS (20) ✓ CSP (20) ✓ X-Frame (20)

SSL Certificate

Issuer

DigiCert Inc

Valid From

Aug 29, 2025

Valid Until

Feb 28, 2026

90 days remaining

Security Headers

HSTS

CSP

X-Frame-Options

Domain & WHOIS Information

Domain Age

23 years 1 months

Registered Nov 02, 2002

Very High Trust

Nov 2002 Expires Nov 2026

Established domain (5+ years) - High trust indicator

Registrar

MarkMonitor

Registration Date

Nov 02, 2002 (23 years ago)

Last Updated

Oct 01, 2025

Expiration Date

Nov 02, 2026 (0 days remaining)

Server Location

Canada

Abuse Contact

N/A

   Domain Name: LINKEDIN.COM
   Registry Domain ID: 91818680_DOMAIN_COM-VRSN
   Registrar WHOIS Server: whois.markmonitor.com
   Registrar URL: http://www.markmonitor.com
   Updated Date: 2025-10-01T12:53:37Z
   Creation Date: 2002-11-02T15:38:11Z
   Registry Expiry Date: 2026-11-02T15:38:11Z
   Registrar: MarkMonitor Inc.
   Registrar IANA ID: 292
   Registrar Abuse Contact Email: [email protected]
   Registrar Abuse Contact Phone: +1.2086851750
   Domain Status: clientDeleteProhibited https://icann.org/epp#clientDeleteProhibited
   Domain Status: clientTransferProhibited https://icann.org/epp#clientTransferProhibited
   Domain Status: clientUpdateProhibited https://icann.org/epp#clientUpdateProhibited
   Domain Status: serverDeleteProhibited https://icann.org/epp#serverDeleteProhibited
   Domain Status: serverTransferProhibited https://icann.org/epp#serverTransferProhibited
   Domain Status: serverUpdateProhibited https://icann.org/epp#serverUpdateProhibited
   Name Server: DNS1.P09.NSONE.NET
   Name Server: DNS2.P09.NSONE.NET
   Name Server: DNS3.P09.NSONE.NET
   Name Server: DNS4.P09.NSONE.NET
   Name Server: NS1-42.AZURE-DNS.COM
   Name Server: NS2-42.AZURE-DNS.NET
   Name Server: NS3-42.AZURE-DNS.ORG
   Name Server: NS4-42.AZURE-DNS.INFO
   DNSSEC: unsigned
   URL of the ICANN Whois Inaccuracy Complaint Form: https://www.icann.org/wicf/
>>> Last update of whois database: 2025-11-08T01:38:07Z <<<

For more information on Whois status codes, please visit https://icann.org/epp

NOTICE: The expiration date displayed in this record is the date the
registrar's sponsorship of the domain name registration in the registry is
currently set to expire. This date does not necessarily reflect the expiration
date of the domain name registrant's agreement with the sponsoring
registrar.  Users may consult the sponsoring registrar's Whois database to
view the registrar's reported date of expiration for this registration.

TERMS OF USE: You are not authorized to access or query our Whois
database through the use of electronic processes that are high-volume and
automated except as reasonably necessary to register domain names or
modify existing registrations; the Data in VeriSign Global Registry
Services' ("VeriSign") Whois database is provided by VeriSign for
information purposes only, and to assist persons in obtaining information
about or related to a domain name registration record. VeriSign does not
guarantee its accuracy. By submitting a Whois query, you agree to abide
by the following terms of use: You agree that you may use this Data only
for lawful purposes and that under no circumstances will you use this Data
to: (1) allow, enable, or otherwise support the transmission of mass
unsolicited, commercial advertising or solicitations via e-mail, telephone,
or facsimile; or (2) enable high volume, automated, electronic processes
that apply to VeriSign (or its computer systems). The compilation,
repackaging, dissemination or other use of this Data is expressly
prohibited without the prior written consent of VeriSign. You agree not to
use electronic processes that are automated and high-volume to access or
query the Whois database except as reasonably necessary to register
domain names or modify existing registrations. VeriSign reserves the right
to restrict your access to the Whois database in its sole discretion to ensure
operational stability.  VeriSign may restrict or terminate your access to the
Whois database for failure to abide by these terms of use. VeriSign
reserves the right to modify these terms at any time.

The Registry database contains ONLY .COM, .NET, .EDU domains and
Registrars.

DNS Configuration

Domain Name System records and email security configuration

Email Security

SPF

DKIM

DMARC

Basic

1

A

1

AAAA

4

MX

21

TXT

8

NS

10

                                                            mail-a.linkedin.com
                                                        

10

                                                            mail-c.linkedin.com
                                                        

10

                                                            mail-d.linkedin.com
                                                        

20

                                                            mail.linkedin.com
                                                        

                                                            google-site-verification=X0LoSQsAMzR-TK4o-ULrYAwLi_fyopfRLkm_C-4N4Ts
                                                        

                                                            google-site-verification=anx3jpa6VKkTWRJKnglUIzm7UEn-ZCT2WqAfG7h-xOg
                                                        

                                                            google-site-verification=vfmYHwjzUIFPzxFcyuwEToh_1kG9wvcpGgJnB-MhQn8
                                                        

                                                            google-site-verification=xAGz495k8RbGclhamQx1TkZSHDxOaEd95fOjc8xpbTA
                                                        

                                                            liveramp-site-verification=yQ2nkwhqszpGRQg_J38S60KHInPVs-dclgyNRtRrlBA
                                                        

                                                            miro-verification=260f00146b6d2ad1bb70d6dc07a077b672badd28
                                                        

                                                            v=spf1 ip4:199.101.162.0/25 ip4:108.174.3.0/24 ip4:108.174.6.0/24 ip4:108.174.0.0/24 ip6:2620:109:c00d:104::/64 ip6:2620:109:c006:104::/64 ip6:2620:109:c003:104::/64 ip6:2620:119:50c0:207::/64 ip4:199.101.161.130 mx mx:docusign.net ~all
                                                        

SPF

                                                            vmware-cloud-verification-f4d7c1c7-ad66-450f-82fa-c17b9ee79459
                                                        

                                                            448e0dc03e935ecf66d81f1ce3c26b2f2fea13756c031ffc4be91749107f3a79
                                                        

                                                            AFDVALIDATION=LinkedIn
                                                        

                                                            _cthqqp5zj8g86qf3h97heqitg2zc32b
                                                        

                                                            atlassian-domain-verification=dDed2VFvlDajBX8X22w52Jx/W/YLHR81SxUuraa9zNdz4aLjDS/RpfN11w2bxpRc
                                                        

                                                            atlassian-domain-verification=juKdSE4GGphSmzPkhmnRJUNIn0ALdb0vsP7VSPM8TmTP7WgbgUQPLFdNicP7bF58
                                                        

                                                            atlassian-sending-domain-verification=3bdb0597-814d-4e10-a552-5cf78f92ab3c
                                                        

                                                            bf5fl8sny79w4c70jxp6cp3crkqtr7qk
                                                        

                                                            bluebeam-verification=02px6k8snlrzd6gx3b3oqkeatbzawd
                                                        

                                                            docusign=11f01284-dffc-40f9-8d56-57e5261ede3f
                                                        

                                                            elevenlabs=hRLt8nemUjAWJSL_xhBIsKFyK4yYV089AvwkOB0cxYY
                                                        

                                                            google-site-verification=0Vs9yf1V6RGkuzow85OzIXKEnjpRswpDkI6RgDVspMg
                                                        

                                                            google-site-verification=8LaIeBMwr6K8qWeaGa4CEmfPKiZDwaT38t5mIrtaroI
                                                        

                                                            google-site-verification=VE9BWhjbPPNmbr3ZJcwn5hLTsz7c5KPt3zXdYyaSnSQ
                                                        

                                                            ns1-42.azure-dns.com
                                                        

                                                            ns2-42.azure-dns.net
                                                        

                                                            ns3-42.azure-dns.org
                                                        

                                                            ns4-42.azure-dns.info
                                                        

                                                            dns1.p09.nsone.net
                                                        

                                                            dns2.p09.nsone.net
                                                        

                                                            dns3.p09.nsone.net
                                                        

                                                            dns4.p09.nsone.net
                                                        

HTTP Headers

Key server response headers for security analysis.

Security (4)

HSTS

MIME Sniffing Protection

Clickjacking Protection

Content Security Policy

Web Server

                                            cloudflare
                                        

Cache Status

                                            CONFIG_NOCACHE
                                        

Cache Policy

                                            no-cache, no-store
                                        

CDN Cache

                                            DYNAMIC
                                        

Cloudflare Ray ID

                                            99b159a28e0d6667-AMS
                                        

{
    "location": "https:\/\/www.linkedin.com\/",
    "x-li-fabric": "prod-lva1",
    "x-li-pop": "cf-prod-lva1-x",
    "x-li-proto": "http\/2",
    "x-li-uuid": "AAZDC1pI\/Dccfp9XnDSTuQ==",
    "x-cache": "CONFIG_NOCACHE",
    "alt-svc": "h3=\":443\"; ma=86400",
    "x-msedge-ref": "Ref A: D8E8B9A3AC514F0AB7FB6034DAC5C137 Ref B: AMS04EDGE1419 Ref C: 2025-11-08T01:38:18Z",
    "date": "Sat, 08 Nov 2025 01:38:18 GMT",
    "content-length": "17088",
    "content-type": "text\/html; charset=utf-8",
    "vary": "Accept-Encoding",
    "content-encoding": "gzip",
    "strict-transport-security": "max-age=31536000",
    "x-content-type-options": "nosniff",
    "x-frame-options": "sameorigin",
    "content-security-policy": "default-src 'none'; connect-src 'self' *.licdn.com *.linkedin.com cdn.linkedin.oribi.io dpm.demdex.net\/id lnkd.demdex.net blob: accounts.google.com\/gsi\/ linkedin.sc.omtrdc.net\/b\/ss\/ v.clarity.ms\/collect *.microsoft.com *.adnxs.com *.tealiumiq.com login.microsoftonline.com bat.bing.com www.google.com google.com adservice.google.com pagead2.googlesyndication.com td.doubleclick.net www.googletagmanager.com www.googleadservices.com ad.doubleclick.net; script-src 'report-sample' 'sha256-th47JTnh6tX15SUn\/I+GGmsOSXpa7dh5Skner77gxlY=' 'sha256-SSoodjUD3LGm2FfFCVHGqEb8D4UM3OOigidT2UKDcYg=' 'sha256-cKTgdnmO6+hXd85a9wKg1effVfVzenUAtUCyOKY9bQE=' 'sha256-DwtT8+ZZKpxH9pqZNAmJ3GdbLAh5SsYaXR3omTXPCns=' 'sha256-sV9jZa797T0QWBzcU\/CNd4tpBhTnh+TFdLnfjlitl28=' 'sha256-aa\/Q8CRBDSqTQbCIyioPhZaz+G+dbPyu7BzsjInEmiU=' 'sha256-THuVhwbXPeTR0HszASqMOnIyxqEgvGyBwSPBKBF\/iMc=' 'sha256-zTIusdVJJeXz9+iox2a+pdDglzbpRpFVRzEwvW4AONk=' 'sha256-iC8MPqNLw0FDnsBf4DlSkFLNTwhkI85aouiAEB819ic=' 'sha256-2EqrEvcPzl8c6\/TSGVvaVMEe7lg700MAz\/te4\/3kTYY=' 'sha256-y5uW69VItKj51mcc7UD9qfptDVUqicZL+bItEpvVNDw=' 'sha256-DatsFGoJ8gFkzzxo47Ou76WZ+3QBPOQHtBu9p9b3DhA=' 'sha256-k95cyM8gFgPziZe5VQ2IvJvBUVyd5zFt2CokIUwqdHE=' 'sha256-PyCXNcEkzRWqbiNr087fizmiBBrq9O6GGD8eV3P09Ik=' 'sha256-RFqsjmAF1N5LnfpaHFvPqFlVkeIS\/DtTAFor+JjJJVc=' 'sha256-2SQ55Erm3CPCb+k03EpNxU9bdV3XL9TnVTriDs7INZ4=' 'sha256-S\/KSPe186K\/1B0JEjbIXcCdpB97krdzX05S+dHnQjUs=' 'sha256-9pXOIwF4N0gPltLd3AI69lkCjSC2H\/Eb3sc5zdmUyYU=' 'sha256-jou6v\/Nleyzoc+LXktAv1Fp8M807dVVxy7E\/yzVljHc=' 'sha256-6E4e\/3dSvj\/8JZT2S2yR91mspqM6MyOpKl5lrhHsZa8=' 'sha256-JfJ82reKxtqugVbfRGw\/O\/1x1Lm1I09rHueXSwvbRws=' 'sha256-BbV1i75oYRtLtfDWs7tnA8QLF5EOO1dVHKL0prVd\/fQ=' 'sha256-3woF8BZ54TeXM+czaH3aXoaJsVpiamuAKFsXDykAR\/Q=' 'sha256-vIfNcKb8ixJg1cfJIoNNYjWcm0lezj1\/XpUNFiZyVsU=' 'sha256-cLsHUHFgT\/VGX04cZrJ9xgm4HbzTR7ptutkxK+7BlMk=' 'sha256-BwU8jMnQYUhjOpsDVABpfddV\/DlP1ZYrFcTumYw7x54=' 'sha256-wz6ika9i3WU3bpUPdhYDZeO\/NrDQniDyiscN0LWnyaY=' 'sha256-3RIGhhApBii1KY+aW1xk7kFyoQY8vSVE5DfT7E9SJUc=' static.licdn.com static-exp1.licdn.com static-exp2.licdn.com static-exp3.licdn.com platform.linkedin.com platform-akam.linkedin.com platform-ecst.linkedin.com platform-azur.linkedin.com snap.licdn.com www.google.com\/recaptcha\/enterprise.js www.gstatic.com\/recaptcha\/releases\/ merchantpool1.linkedin.com www.googletagmanager.com\/gtag\/js www.googleadservices.com\/pagead\/ www.google.com\/pagead\/ googleads.g.doubleclick.net\/pagead\/ adservice.google.com\/pagead\/ pagead2.googlesyndication.com\/pagead\/ www.googletagmanager.com\/gtag\/destination merchantpool1.linkedin.com\/mdt.js; img-src data: blob: * android-webview-video-poster:; font-src data: *; style-src 'self' 'unsafe-inline' static.licdn.com static-exp1.licdn.com static-exp2.licdn.com static-exp3.licdn.com; media-src 'self' *.licdn.com *.lynda.com; worker-src 'self' blob: static.licdn.com static-exp1.licdn.com static-exp2.licdn.com static-exp3.licdn.com; frame-src 'self' www.youtube.com\/embed\/ www.youtube-nocookie.com\/embed\/ lnkd.demdex.net smartlock.google.com accounts.google.com player.vimeo.com *.linkedin.com www.slideshare.net *.megaphone.fm *.omny.fm *.sounder.fm msit.powerbi.com app.powerbi.com linkedin.github.io *.licdn.com *.adnxs.com acdn.adnxs-simple.com radar.cedexis.com edge-auth.microsoft.com flo.uri.sh play.vidyard.com www.google.com\/recaptcha\/ *.fls.doubleclick.net www.googletagmanager.com td.doubleclick.net li.protechts.net *.xlgmedia.com *.px-cloud.net merchantpool1.linkedin.com; frame-ancestors 'self' *.www.linkedin.com:*; manifest-src 'self'; report-uri https:\/\/www.linkedin.com\/security\/csp?f=gg",
    "pragma": "no-cache",
    "expires": "Thu, 01 Jan 1970 00:00:00 GMT",
    "cache-control": "no-cache, no-store",
    "set-cookie": "__cf_bm=sRfQZ.uxYuin142uiNN69SchxKza5dr6X4jWfalDwFE-1762565898-1.0.1.1-FYbfL_ilPZban_LUDbDdI_tEGxR2nUIOMIJ.i3HxRdNo5GNJTreXnqpnP9.uf5Cmm9ifd4g1zJPZ_dpX7KjJ1kPEtG28T.GtA6i82IDi0Ks; path=\/; expires=Sat, 08-Nov-25 02:08:18 GMT; domain=.linkedin.com; HttpOnly; Secure; SameSite=None",
    "cf-cache-status": "DYNAMIC",
    "server": "cloudflare",
    "cf-ray": "99b159a28e0d6667-AMS"
}

IP Geolocation

Server location and network information

Canada

Montreal

IP Address

150.171.22.12

ISP / Hosting

Microsoft Corporation

Coordinates

45.5019, -73.5674

Country Code

CA

View on Google Maps

Email Configuration

Email security and authentication records (SPF, DKIM, DMARC).

SPF Record

v=spf1 ip4:199.101.162.0/25 ip4:108.174.3.0/24 ip4:108.174.6...

DKIM

Configured

DMARC

v=DMARC1; p=reject; rua=mailto:[email protected],mailto:yfy3q-...

Performance Metrics

Website loading speed and performance analysis

92

Fast

Load Time

0.48s

Excellent

Page Size

0.14MB

Optimized

Requests

91

Moderate

Overall

92/100

Performance score

Excellent! This website loads quickly and provides a great user experience.

Blacklist Check

Checking if this domain is listed on major security blacklists.

Spamhaus DBL

Blacklisted

SURBL

Safe

Discovered Subdomains

Publicly accessible subdomains associated with this domain.

www.linkedin.com

mail.linkedin.com

blog.linkedin.com

api.linkedin.com

app.linkedin.com

mobile.linkedin.com

m.linkedin.com

news.linkedin.com

help.linkedin.com

Privacy & Trackers

0 Trackers Found

Privacy Policy

Website Screenshot

In-Depth Analysis

Overview

LinkedIn.com is a professional networking platform with over 1 billion members, designed for managing professional identity, building connections, and accessing career-related knowledge and opportunities. Users can log in to create profiles and engage with their network.

Security Assessment

LinkedIn.com uses a valid SSL certificate issued by DigiCert Inc., expiring in 2026, ensuring encrypted communication. The domain is 23 years old, indicating stability. However, it's listed on one blacklist, which is a concern. The site is hosted by Microsoft Corporation in Canada. While the presence of a privacy policy is positive, the blacklist status warrants caution.

Trust Level

With a FlareScore of 87/100, LinkedIn.com is generally considered safe, but not perfectly so. The blacklist listing lowers the trust level, suggesting potential past security incidents or policy violations. Users should be aware of this.

Recommendations

Be cautious of phishing attempts: Given the blacklist status, remain vigilant for suspicious messages or connection requests.
Use a strong, unique password: Protect your account from unauthorized access.
Enable two-factor authentication (2FA): Add an extra layer of security to your login process.
Review privacy settings: Customize your profile visibility and data sharing preferences.
Report suspicious activity: If you encounter anything unusual, report it to LinkedIn immediately.

User Reviews and Complaints

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Analysis for

linkedin.com

FlareAI™ Summary