FairSRS Score 82/100 · Grade B · last scanned Jul 27, 2026
Powered by Shodan, tuned by FairTPRM!
Scanning external signals… this can take up to a couple of minutes.
82/100 FairSRS Score | B Grade | Needs Improvement Signal Rating | 24 positive signals 7 risk signals 96 host(s), 150 subdomain(s) |
Categories with items of opportunity are clickable - open one to see the action items that would raise its score.
| 80/100 | ||
| 71/100 | ||
| 85/100 | ||
| Vulnerability Exposure | 95/100 | |
| 77/100 |
8 items of opportunity in this category: 4 risk signals costing -3 points, and 4 strengths to extend to more hosts worth up to +15 points.
Deprecated TLS 1.0 is still enabled
| TLS Versions | TLSv1, -SSLv2, -SSLv3, TLSv1.1, TLSv1.2, -TLSv1.3 |
|---|---|
| Adoption | 2 of 35 SSL hosts (6%) |
SSL/TLS certificate has expired
| Certificate Issuer | DigiCert Inc |
|---|---|
| Subject | *.hs.eloqua.com |
| Expired | 2026-04-14T23:59:59 |
| Adoption | 1 of 35 SSL hosts (3%) |
Domain not found in certificate Subject Alternative Names
| Certificate CN | myhr.mclaren.org |
|---|---|
| Certificate SANs | (none) |
| Expected Domain | myhr-local.mclaren.org |
| Adoption | 7 of 35 SSL hosts (20%) |
Deprecated TLS 1.1 is still enabled
| TLS Versions | TLSv1, -SSLv2, -SSLv3, TLSv1.1, TLSv1.2, -TLSv1.3 |
|---|---|
| Adoption | 2 of 35 SSL hosts (6%) |
You already do these right on some hosts - rolling them out to the rest is the fastest way to raise this score. Points shown are the signal’s full value; the actual gain scales with how many hosts you cover.
Present on of 35 hosts (57%).
Present on of 35 hosts (46%).
Present on of 35 hosts (6%).
Present on of 35 hosts (31%).
3 items of opportunity in this category: 1 strength to extend to more hosts worth up to +12 points, and 2 unearned strengths worth up to +12 points.
You already do these right on some hosts - rolling them out to the rest is the fastest way to raise this score. Points shown are the signal’s full value; the actual gain scales with how many hosts you cover.
Present on of 35 hosts (20%).
Signals this category has on no host yet. Points are the signal’s full value - the effect on the overall score is weighted.
8 items of opportunity in this category: 2 risk signals costing no points, and 6 strengths to extend to more hosts worth up to +12 points.
Server header reveals software version information
| Server Header | microsoft-iis/10.0 |
|---|---|
| Adoption | 2 of 35 HTTP hosts (6%) |
Server is showing a default/welcome page
| Page Title | iis windows server |
|---|---|
| Adoption | 1 of 35 HTTP hosts (3%) |
You already do these right on some hosts - rolling them out to the rest is the fastest way to raise this score. Points shown are the signal’s full value; the actual gain scales with how many hosts you cover.
Present on of 35 hosts (40%).
Present on of 35 hosts (57%).
Present on of 35 hosts (20%).
Present on 33 of 35 hosts (94%).
Re-scan to list the 2 hosts still missing this.
Present on of 35 hosts (77%).
Present on of 35 hosts (51%).
4 items of opportunity in this category: 1 risk signal costing -8 points, and 3 unearned strengths worth up to +22 points.
SMTP port 25 is open -- potential for email relay abuse
| Port | 25 |
|---|---|
| Host | 166.78.36.243 |
Signals this category has on no host yet. Points are the signal’s full value - the effect on the overall score is weighted.
| Category | Signal | Points |
|---|---|---|
| Email Security | Open SMTP (Port 25) SMTP port 25 is open -- potential for email relay abuse mclaren.org 166.78.36.243 :25 | -8 |
| TLS / Cryptography | TLS 1.0 Enabled Deprecated TLS 1.0 is still enabled omnicenter.mclaren.org 198.2.10.32 :443 + 1 other host · 2 of 35 SSL hosts (6%) | -1 |
| TLS / Cryptography | Expired Certificate SSL/TLS certificate has expired web.care.mclaren.org 130.35.98.32 :443 · 1 of 35 SSL hosts (3%) | -1 |
| TLS / Cryptography | Certificate Hostname Mismatch Domain not found in certificate Subject Alternative Names myhr-local.mclaren.org 129.213.64.15 :443 + 6 other hosts · 7 of 35 SSL hosts (20%) | -1 |
| TLS / Cryptography | TLS 1.1 Enabled Deprecated TLS 1.1 is still enabled omnicenter.mclaren.org 198.2.10.32 :443 + 1 other host · 2 of 35 SSL hosts (6%) | 0 |
| Application Hardening | Server Version Disclosed Server header reveals software version information omnicenter.mclaren.org 198.2.10.32 :443 + 1 other host · 2 of 35 HTTP hosts (6%) | 0 |
| Application Hardening | Default Page Detected Server is showing a default/welcome page ltcframework.mclaren.org 198.2.10.28 :443 · 1 of 35 HTTP hosts (3%) | 0 |
| Category | Signal | Points |
|---|---|---|
| TLS / Cryptography | TLS 1.3 Supported Server supports TLS 1.3 mhclxsecurelink01.mclaren.org 198.2.10.55 :443 + 19 other hosts · 20 of 35 SSL hosts (57%) | +6 |
| TLS / Cryptography | Strong Ciphers Only Only strong cipher suites detected (ECDHE+AES-GCM/ChaCha20) mhclxsecurelink01.mclaren.org 198.2.10.55 :443 | +8 |
| TLS / Cryptography | Valid Certificate SSL/TLS certificate is valid and not expired mhclxsecurelink01.mclaren.org 198.2.10.55 :443 + 33 other hosts · 34 of 35 SSL hosts (97%) | +8 |
| TLS / Cryptography | Reputable Certificate Authority Certificate issued by a reputable CA mhclxsecurelink01.mclaren.org 198.2.10.55 :443 + 34 other hosts · 35 of 35 SSL hosts (100%) | +5 |
| TLS / Cryptography | HSTS Enabled HTTP Strict Transport Security header present mhclxsecurelink01.mclaren.org 198.2.10.55 :443 + 15 other hosts · 16 of 35 SSL hosts (46%) | +3 |
| TLS / Cryptography | OCSP Stapling OCSP stapling is enabled gethelp.mclaren.org 104.17.63.235 :443 + 1 other host · 2 of 35 SSL hosts (6%) | +0 |
| TLS / Cryptography | PQC-Ready Infrastructure Server supports TLS 1.3 with TLS_AES_256_GCM_SHA384 cipher suite, indicating readiness for post-quantum hybrid key exchange (X25519 + ML-KEM-768) mhclxsecurelink01.mclaren.org 198.2.10.55 :443 + 10 other hosts · 11 of 35 SSL hosts (31%) | +3 |
| Network Security | WAF/CDN Detected Protected by Fastly mu.mclaren.org 172.64.152.151 + 6 other hosts · 7 of 35 HTTP hosts (20%) | +3 |
| Network Security | Enterprise Cloud Hosting Hosted on Oracle Cloud careers.mclaren.org 147.154.108.238 | +8 |
| Network Security | No High-Risk Ports Detected No high-risk service ports (RDP, Telnet, FTP, etc.) are exposed adfs.mclaren.org 198.2.4.26 | +5 |
| Network Security | No Database Ports Exposed No database ports (MySQL, PostgreSQL, MongoDB, etc.) are exposed adfs.mclaren.org 198.2.4.26 | +5 |
| Application Hardening | No Server Version Disclosure Server header does not reveal software version adfs.mclaren.org 198.2.4.26 + 32 other hosts · 33 of 35 HTTP hosts (94%) | +9 |
| Application Hardening | Content Security Policy CSP header is present mhclxsecurelink01.mclaren.org 198.2.10.55 :80 + 13 other hosts · 14 of 35 HTTP hosts (40%) | +3 |
| Application Hardening | X-Frame-Options Clickjacking protection header present mhclxsecurelink01.mclaren.org 198.2.10.55 :80 + 19 other hosts · 20 of 35 HTTP hosts (57%) | +3 |
| Application Hardening | X-Content-Type-Options MIME type sniffing protection present mhclxsecurelink01.mclaren.org 198.2.10.55 :80 + 26 other hosts · 27 of 35 HTTP hosts (77%) | +4 |
| Application Hardening | Referrer-Policy Referrer policy header present mhclxsecurelink01.mclaren.org 198.2.10.55 :80 + 17 other hosts · 18 of 35 HTTP hosts (51%) | +2 |
| Application Hardening | Permissions-Policy Permissions policy header present mclaren.org 166.78.36.243 :80 + 6 other hosts · 7 of 35 HTTP hosts (20%) | +1 |
| Application Hardening | No Default Pages No default/welcome pages detected adfs.mclaren.org 198.2.4.26 + 33 other hosts · 34 of 35 HTTP hosts (97%) | +5 |
| Application Hardening | No Admin Interfaces Exposed No exposed admin panels detected adfs.mclaren.org 198.2.4.26 | +8 |
| Vulnerability Exposure | No Validated CVEs No validated vulnerabilities detected. 17 version-inferred CVEs observed but not validated, so excluded from the score. adfs.mclaren.org 198.2.4.26 | +30 |
| Vulnerability Exposure | No Outdated Software Detected All detected software versions are within acceptable ranges adfs.mclaren.org 198.2.4.26 | +15 |
| Email Security | DMARC Reject Policy DMARC policy set to reject unauthenticated email adfs.mclaren.org 198.2.4.26 | +15 |
| Email Security | DKIM Record Found DKIM record found (selector: selector2) adfs.mclaren.org 198.2.4.26 | +10 |
| Email Security | Enterprise Email Gateway Email protected by Mimecast adfs.mclaren.org 198.2.4.26 | +10 |
0 Critical 4 High 10 Medium 3 Low
Of 4 high-severity (CVSS ≥ 7.0) CVEs, 0 are validated (actively confirmed) and 4 are not validated — inferred from a service version banner only. Only validated CVEs affect the score. Not-validated CVEs are unconfirmed and may be false positives (for example a backported vendor patch that keeps the original version string), so they are excluded from scoring.
These match a reported software version, but validation was inadequate to confirm the vulnerability is present and exploitable. Not counted toward the score. Corroborate (e.g. confirm the running build and patch level) before treating them as real exposure.
| CVE | CVSS | Where |
|---|---|---|
| CVE-2024-6387 | 8.1 | mhclxsecurelink01.mclaren.org 198.2.10.55:22 |
| CVE-2026-60002 | 7.7 | mhclxsecurelink01.mclaren.org 198.2.10.55:22 |
| CVE-2026-35385 | 7.5 | mhclxsecurelink01.mclaren.org 198.2.10.55:22 |
| CVE-2023-51767 | 7.0 | mhclxsecurelink01.mclaren.org 198.2.10.55:22 |
| Port | Service | Host | Flag |
|---|---|---|---|
| 80 | http | mu.mclaren.org 172.64.152.151 | |
| 443 | CloudFlare | mu.mclaren.org 172.64.152.151 | |
| 80 | http | mhclxsecurelink01.mclaren.org 198.2.10.55 | |
| 443 | https | mhclxsecurelink01.mclaren.org 198.2.10.55 | |
| 22 | OpenSSH 9.8 | mhclxsecurelink01.mclaren.org 198.2.10.55 | |
| 443 | https | mclchp1d.mclaren.org 129.213.169.237 | |
| 8443 | https | mic01-uc-expe01.mclaren.org 198.2.14.6 | |
| 80 | http | mclaren.org 166.78.36.243 | |
| 25 | auto | mclaren.org 166.78.36.243 | |
| 443 | https | mclaren.org 166.78.36.243 | |
| 80 | http | gethelp.mclaren.org 104.17.63.235 | |
| 443 | https | gethelp.mclaren.org 104.17.63.235 | |
| 443 | https | myfin.mclaren.org 129.80.189.156 | |
| 80 | http | resetme.mclaren.org 104.18.35.105 | |
| 443 | https | resetme.mclaren.org 104.18.35.105 | |
| 443 | https | omnicenter.mclaren.org 198.2.10.32 | |
| 80 | http | news.mclaren.org 44.229.6.108 | |
| 443 | https | news.mclaren.org 44.229.6.108 | |
| 80 | http | enroll.mclaren.org 3.213.17.254 | |
| 1080 | SOCKS5 Proxy | enroll.mclaren.org 3.213.17.254 | |
| 443 | https | enroll.mclaren.org 3.213.17.254 | |
| 443 | https | myhr-local.mclaren.org 129.213.64.15 | |
| 443 | https | hr-tst.mclaren.org 152.70.200.85 | |
| 80 | http | app.care.mclaren.org 147.154.36.249 | |
| 443 | https | app.care.mclaren.org 147.154.36.249 | |
| 443 | https | mclcht1t.mclaren.org 157.151.206.178 | |
| 53 | dns-udp | ns1.mclaren.org 198.2.10.53 | |
| 443 | https | ltcframework.mclaren.org 198.2.10.28 | |
| 443 | https | vpn.mclaren.org 198.2.4.10 | |
| 80 | http | health.care.mclaren.org 130.35.98.32 | |
| 443 | https | health.care.mclaren.org 130.35.98.32 | |
| 80 | http | one.mclaren.org 198.2.10.50 | |
| 443 | https | one.mclaren.org 198.2.10.50 | |
| 80 | http | portal.mclaren.org 172.67.128.242 | |
| 443 | https | portal.mclaren.org 172.67.128.242 | |
| 443 | https | cg1.mclaren.org 198.2.10.12 | |
| 80 | http | careers.mclaren.org 147.154.108.238 | |
| 443 | https | careers.mclaren.org 147.154.108.238 | |
| 443 | https | cg2.mclaren.org 198.2.12.12 | |
| 80 | http | two.mclaren.org 198.2.10.51 |
cloudflareCloudflareOpenSSH 9.89.8Let's EncryptDigiCert IncCE_ESectigo LimitedGoDaddy.com, Inc.Google Trust ServicesMicrosoft-IIS 10.0nginxSOCKS5 ProxyApacheTaleoOracleOracle CloudAWSMimecast
The FairSRS Score is a free security rating from 0 to 100 that measures a company’s externally observable security posture - the same outside-in signals a security team (or an attacker) can see without any access to the target’s internal systems. Enter any company domain above and FairSRS scans publicly available data to grade its third-party and vendor security risk in seconds, then generates a shareable report you can download as a PDF.
It’s powered by the free, open-source Fair TPRM platform and the same continuous security monitoring engine used inside our vendor risk management workflows - so the rating you see here is the same one security teams rely on to monitor their vendors.
Your FairSRS Score is a weighted blend of five externally observable security categories:
Each finding is a signal that adds or subtracts points, producing a 0-100 score and an A-F grade. To turn these signals into quantified financial risk, pair them with FAIR risk analysis and a full GRC compliance program.
Every domain below has a saved FairSRS Score you can open directly - no scan, no waiting, ranked highest score to lowest. Scores reflect the most recent scan and are re-checked when someone re-scans the domain.
Yes. FairSRS is completely free with no login, account, or credit card required. It is powered by the free, open-source Fair TPRM platform.
It measures a company’s externally observable security posture across five categories - TLS/cryptography, network security, application hardening, vulnerability (CVE) exposure, and email security - and combines them into a 0-100 score with an A-F grade.
FairSRS analyzes publicly observable data about a domain - open services, TLS and certificate configuration, security headers, known CVEs, and DNS-based email protections such as SPF, DKIM and DMARC - and weights each signal to produce the score. No login or access to the target is required.
Yes. No account is needed, and if you choose to have the report emailed, your address is used only to send that one report, encrypted in transit, then permanently deleted. We never store it, never sell or share it, and no one from Fair TPRM will contact you.
Yes. Enter any public company domain to check its external security posture. It is designed to help you assess third-party vendors and suppliers.
A security rating provides signals to help identify risk, but it is not a complete picture and should not be the sole basis for judging a company’s security. Some organizations run deception technology that can appear vulnerable but reflects a mature program. Always corroborate with direct assessment.