Nginx.org Domain Trust Report
nginx.org has critical issues detected across one or more monitoring dimensions (SSL Certificate, Email Auth, Security Headers). Review the health breakdown below.
Registration & ownership
| Registrar | CSC Corporate Domains, Inc. |
| Registered | Dec 23, 2004 |
| Updated | Aug 12, 2026 |
| Expires | Dec 23, 2026 78d |
| Status | client transfer prohibit. |
DNS records
| A | 52.58.199.22 |
| AAAA | 2a05:d014:5c0:2601::62a05:d014:5c0:2600::6 |
| NS | ns1.f5clouddns.comns2.f5clouddns.com |
| TXT | google-site-verification=FnbM63M8trsWPaAVXzpX1ycy4deAdB_OaXh694KtdFU |
Hosting & network
| IP address | 52.58.199.22 |
| IPv6 | 2a05:d014:5c0:2601::62a05:d014:5c0:2600::6 |
| Nameservers | ns1.f5clouddns.comns2.f5clouddns.com |
| Protocol | HTTPS HTTP/2 |
| IPv6 support | ENABLED |
SSL / TLS
Technology detected
30-day availability
Email authentication
Monitoring events
What we know about Nginx.org
Nginx.org has been registered for 21 years (since Dec 23, 2004), managed through CSC Corporate Domains, Inc., ranked #85 globally by Tranco, categorised as developer tools. Its current health score is 45/100 (grade F), with one or more critical issues detected across monitored dimensions. As a developer platform, its security header configuration and email authentication directly affect downstream CI/CD pipelines and OAuth integrations that depend on it.
nginx.org's security posture: SSL has a critical issue; security headers are largely missing; no blacklist entries found.
SPF record is missing — any server can spoof email from this domain. DMARC is absent or set to "none" — no enforcement against email spoofing.
nginx.org resolves to 52.58.199.22, IPv6 is enabled, DNS is managed through ns1.f5clouddns.com and ns2.f5clouddns.com.
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