- Emisor
- Go Daddy Secure Certificate Authority - G2
- TLS máx.
- TLS1.2
- Versiones TLS
- TLS 1.3 TLS 1.2 TLS 1.1 TLS 1.0
- Cifrado
- ECDHE-RSA-AES128-GCM-SHA256
- Caduca
- 2/15/2027 ( 101 d)
- HSTS
- ✓ Habilitado
- OCSP Stapling
- Deshabilitado
- Último escaneo
- 11/4/2026, 12:58:01 PM
Why is the score low?
A · 93/100-
-5
TLS 1.3 not enabledEnable TLS 1.3 on the server
-
-2
Certificate chain too longOptimize the chain; remove extra intermediate certificates
Resumen del informe
nih.gov currently holds an SSL grade of A (93/100) from CertH TLS health monitoring. The site supports TLS1.2, has HSTS enabled, and its certificate is issued by Go Daddy Secure Certificate Authority - G2 — 101 days left on the certificate. CertH records daily TLS handshake probes into an auditable certificate health trend.
Bueno — Seguridad sólida con solo problemas menores — por ejemplo, sin HSTS preload o sin aprovechar del todo TLS 1.3. La nota recomendada habitual.
nih.gov puntúa mejor que el 68% de los 12,269 sitios evaluados.
El percentil se calcula sobre los 12,269 sitios indexados por CertH (incluidos los no evaluados); no es un censo del sector.
Último escaneo hace 2 días: los datos pueden estar obsoletos
Detalles completos del certificado y la configuración
- Nombre común
- www.nih.gov
- Clave
- rsaencryption 2048bit
- Hash de firma
- SHA-256
- Cadena
- Completa
- SAN
-
Mostrar todos (28)
salud.nih.govdevtestdomain.nih.govstagetestdomain.nih.govstagetestdomain6.nih.govstagetestdomain5.nih.govtestdomain2.nih.govstagetestdomain2.nih.govstagetestdomain7.nih.govwww.nih.comdevtestdomain7.nih.govclinicalresearchtrials.nih.govwww.nih.govnih.govstagetestdomain4.nih.govdevtestdomain4.nih.govnewsinhealth.nih.govdevtestdomain6.nih.govtestdomain.nih.govstagetestdomain3.nih.govwww.health.nih.govtestdomain3.nih.govdevtestdomain2.nih.govnihrecord.nih.govnih.comdevtestdomain3.nih.govnihplainlanguage.nih.govdevtestdomain5.nih.govhealth.nih.govSin coincidencias
- Huella
- 5f8f953b8f5be28e26eb88a16a6b71cc13ccd75bf4db779ffbcdf20a33ce7a35
Lo que funciona
- HSTS habilitado con max-age largo
- Cadena completa
- Sin TLS obsoleto ni cifrados débiles
Tendencia de puntuación
Historial reciente
| Hora | Grado | Puntuación | Emisor |
|---|---|---|---|
| 11/4/2026, 12:58:01 PM | A | 93 | Go Daddy Secure Certificate Authority - G2 |
| 11/1/2026, 3:24:27 AM | A | 93 | Go Daddy Secure Certificate Authority - G2 |
| 11/1/2026, 3:23:58 AM | A | 93 | Go Daddy Secure Certificate Authority - G2 |
| 10/25/2026, 3:24:00 AM | A | 93 | Go Daddy Secure Certificate Authority - G2 |
| 10/25/2026, 3:23:31 AM | A | 93 | Go Daddy Secure Certificate Authority - G2 |
| 10/17/2026, 3:24:07 AM | A | 93 | Go Daddy Secure Certificate Authority - G2 |
| 10/17/2026, 3:23:40 AM | A | 93 | Go Daddy Secure Certificate Authority - G2 |
| 10/9/2026, 3:24:08 AM | A | 93 | Go Daddy Secure Certificate Authority - G2 |
| 10/9/2026, 3:23:39 AM | A | 93 | Go Daddy Secure Certificate Authority - G2 |
| 10/2/2026, 3:23:40 AM | A | 93 | Go Daddy Secure Certificate Authority - G2 |
| 10/2/2026, 3:23:12 AM | A | 93 | Go Daddy Secure Certificate Authority - G2 |
| 9/25/2026, 3:23:31 AM | A | 93 | Go Daddy Secure Certificate Authority - G2 |
| 9/25/2026, 3:23:02 AM | A | 93 | Go Daddy Secure Certificate Authority - G2 |
| 9/17/2026, 3:23:57 AM | A | 93 | Go Daddy Secure Certificate Authority - G2 |
| 9/17/2026, 3:23:27 AM | A | 93 | Go Daddy Secure Certificate Authority - G2 |
| 9/9/2026, 8:28:32 PM | A | 93 | Go Daddy Secure Certificate Authority - G2 |
| 9/8/2026, 1:17:11 PM | B | 87 | GoDaddy.com, Inc. |
Score change insights · Last 90 days
Net change ↑ +6-
↑
9/9/2026 +6 B → AKey strength changed
Preguntas frecuentes
¿Cuándo caduca el certificado de nih.gov?
El certificado de nih.gov caduca el 2/15/2027, en 101 días, emitido por Go Daddy Secure Certificate Authority - G2.
¿Es segura la configuración TLS de nih.gov?
nih.gov obtiene A (93/100), negocia TLS1.2 y has HSTS enabled.
¿Por qué cambió la nota de nih.gov?
9/9/2026: +6 puntos — Key strength changed