FairSRS Score 99/100 · Grade A · last scanned Jul 11, 2026
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Scanning external signals… this can take up to a couple of minutes.
99/100 FairSRS Score | A Grade | Acceptable Signal Rating | 27 positive signals 0 risk signals 29 host(s), 50 subdomain(s) |
Categories with items of opportunity are clickable - open one to see the action items that would raise its score.
| 88/100 | ||
| 92/100 | ||
| 84/100 | ||
| Vulnerability Exposure | 95/100 | |
| Email Security | 100/100 |
3 items of opportunity in this category: 2 strengths to extend to more hosts worth up to +6 points, and 1 unearned strength worth up to +4 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 20 hosts (25%).
Present on of 20 hosts (70%).
Signals this category has on no host yet. Points are the signal’s full value - the effect on the overall score is weighted.
1 item of opportunity in this category: 1 strength to extend to more hosts worth up to +3 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 20 hosts (80%).
5 items of opportunity in this category: 5 strengths to extend to more hosts worth up to +13 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 20 hosts (10%).
Present on of 20 hosts (60%).
Present on of 20 hosts (25%).
Present on of 20 hosts (70%).
Present on of 20 hosts (65%).
No negative signals detected from external data.
| Category | Signal | Points |
|---|---|---|
| TLS / Cryptography | TLS 1.3 Supported Server supports TLS 1.3 api.ads.openai.com 104.18.33.190 :443 + 18 other hosts · 19 of 20 SSL hosts (95%) | +10 |
| TLS / Cryptography | Strong Ciphers Only Only strong cipher suites detected (ECDHE+AES-GCM/ChaCha20) api.ads.openai.com 104.18.33.190 :443 | +8 |
| TLS / Cryptography | Valid Certificate SSL/TLS certificate is valid and not expired api.ads.openai.com 104.18.33.190 :443 + 19 other hosts · 20 of 20 SSL hosts (100%) | +8 |
| TLS / Cryptography | Reputable Certificate Authority Certificate issued by a reputable CA api.ads.openai.com 104.18.33.190 :443 + 19 other hosts · 20 of 20 SSL hosts (100%) | +5 |
| TLS / Cryptography | HSTS Enabled HTTP Strict Transport Security header present trust.openai.com 104.18.4.130 :443 + 13 other hosts · 14 of 20 SSL hosts (70%) | +5 |
| 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) api.ads.openai.com 104.18.33.190 :443 + 4 other hosts · 5 of 20 SSL hosts (25%) | +2 |
| Network Security | WAF/CDN Detected Protected by Cloudflare api.ads.openai.com 104.18.33.190 + 15 other hosts · 16 of 20 HTTP hosts (80%) | +12 |
| Network Security | Enterprise Cloud Hosting Hosted on AWS status.openai.com 76.76.21.93 | +8 |
| Network Security | Standard Ports Only Only standard web ports (80, 443, 8080, 8443) are open ide-api.unified-0.api.openai.com 4.150.21.186 | +7 |
| Network Security | Minimal Open Ports Only 2 port(s) open ide-api.unified-0.api.openai.com 4.150.21.186 | +5 |
| Network Security | No High-Risk Ports Detected No high-risk service ports (RDP, Telnet, FTP, etc.) are exposed ide-api.unified-0.api.openai.com 4.150.21.186 | +5 |
| Network Security | No Database Ports Exposed No database ports (MySQL, PostgreSQL, MongoDB, etc.) are exposed ide-api.unified-0.api.openai.com 4.150.21.186 | +5 |
| Application Hardening | No Server Version Disclosure Server header does not reveal software version ide-api.unified-0.api.openai.com 4.150.21.186 + 19 other hosts · 20 of 20 HTTP hosts (100%) | +10 |
| Application Hardening | Content Security Policy CSP header is present trust.openai.com 104.18.4.130 :443 + 1 other host · 2 of 20 HTTP hosts (10%) | +1 |
| Application Hardening | X-Frame-Options Clickjacking protection header present pay.openai.com 104.18.35.156 :80 + 13 other hosts · 14 of 20 HTTP hosts (70%) | +4 |
| Application Hardening | X-Content-Type-Options MIME type sniffing protection present api.ads.openai.com 104.18.33.190 :80 + 11 other hosts · 12 of 20 HTTP hosts (60%) | +3 |
| Application Hardening | Referrer-Policy Referrer policy header present pay.openai.com 104.18.35.156 :80 + 12 other hosts · 13 of 20 HTTP hosts (65%) | +2 |
| Application Hardening | Permissions-Policy Permissions policy header present trust.openai.com 104.18.4.130 :443 + 4 other hosts · 5 of 20 HTTP hosts (25%) | +1 |
| Application Hardening | No Default Pages No default/welcome pages detected ide-api.unified-0.api.openai.com 4.150.21.186 + 19 other hosts · 20 of 20 HTTP hosts (100%) | +5 |
| Application Hardening | No Admin Interfaces Exposed No exposed admin panels detected ide-api.unified-0.api.openai.com 4.150.21.186 | +8 |
| Vulnerability Exposure | No CVEs Detected No known vulnerabilities detected across all hosts ide-api.unified-0.api.openai.com 4.150.21.186 | +30 |
| Vulnerability Exposure | No Outdated Software Detected All detected software versions are within acceptable ranges ide-api.unified-0.api.openai.com 4.150.21.186 | +15 |
| Email Security | SPF Hard Fail (-all) SPF record with strict enforcement ide-api.unified-0.api.openai.com 4.150.21.186 | +12 |
| Email Security | DMARC Reject Policy DMARC policy set to reject unauthenticated email ide-api.unified-0.api.openai.com 4.150.21.186 | +15 |
| Email Security | DKIM Record Found DKIM record found (selector: selector1) ide-api.unified-0.api.openai.com 4.150.21.186 | +10 |
0 Critical 0 High 0 Medium 0 Low
No high-severity (CVSS ≥ 7.0) CVEs identified in external data.
| Port | Service | Host | Flag |
|---|---|---|---|
| 80 | http | api.ads.openai.com 104.18.33.190 | |
| 443 | https | api.ads.openai.com 104.18.33.190 | |
| 80 | http | pay.openai.com 104.18.35.156 | |
| 443 | CloudFlare | pay.openai.com 104.18.35.156 | |
| 80 | http | s.openai.com 172.64.154.211 | |
| 443 | CloudFlare | s.openai.com 172.64.154.211 | |
| 80 | http | api.openai.com 172.66.0.243 | |
| 443 | CloudFlare | api.openai.com 172.66.0.243 | |
| 80 | http | openai.com 104.18.33.45 | |
| 443 | CloudFlare | openai.com 104.18.33.45 | |
| 80 | http | juno.openai.com 104.18.40.123 | |
| 443 | CloudFlare | juno.openai.com 104.18.40.123 | |
| 80 | http | trust.openai.com 104.18.4.130 | |
| 443 | https | trust.openai.com 104.18.4.130 | |
| 80 | http | videos.openai.com 172.64.148.99 | |
| 443 | https | videos.openai.com 172.64.148.99 | |
| 80 | http | event.openai.com 151.101.194.133 | |
| 443 | https | event.openai.com 151.101.194.133 | |
| 80 | http | batchapi.gateway.unified-1.api.openai.com 13.65.100.223 | |
| 443 | https | batchapi.gateway.unified-1.api.openai.com 13.65.100.223 | |
| 80 | http | click.openai.com 172.64.151.14 | |
| 443 | CloudFlare | click.openai.com 172.64.151.14 | |
| 80 | http | amgen-labeling-workbench.fde.openai.com 172.64.155.16 | |
| 443 | CloudFlare | amgen-labeling-workbench.fde.openai.com 172.64.155.16 | |
| 80 | http | cdn.openai.com 150.171.109.230 | |
| 443 | https | cdn.openai.com 150.171.109.230 | |
| 80 | http | ios.chat.openai.com 104.18.39.85 | |
| 443 | CloudFlare | ios.chat.openai.com 104.18.39.85 | |
| 80 | http | status.openai.com 76.76.21.93 | |
| 443 | https | status.openai.com 76.76.21.93 | |
| 80 | http | blueberry.fde.openai.com 172.64.154.143 | |
| 443 | CloudFlare | blueberry.fde.openai.com 172.64.154.143 |
cloudflareCloudflareGoogle Trust ServicesVarnishPantheonCertainlyLet's EncryptMicrosoft CorporationVercelDigiCert IncFastlyAzureGoogle WorkspaceAzure DNS
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.