| Host | www.foss-science.com |
|---|---|
| Port | 443 |
| Valid From | 2025-04-18 19:27:57 |
| Valid To | 2025-07-17 19:35:52 |
| Days Left | 65 |
| DNS | Loading ... |
| Blacklist | Loading ... |
| Serial Number | 78041806258570289745108433610257072811 |
| Version | 2 |
| Signature Type | ecdsa-with-SHA256 |
| Issuer |
C: US O: CLOUDFLARE, INC. CN: Cloudflare TLS Issuing ECC CA 1 |
| Subject | CN: www.foss-science.com |
| Alt Names | www.foss-science.com |
| Key Usage | Digital Signature |
| Extended Key Usage | TLS Web Client Authentication, TLS Web Server Authentication |
| Basic Constraints | CA:FALSE |
| Subject Key Identifier | |
| Authority Key Identifier | 9C:C4:09:72:47:18:17:7B:A7:1A:89:B3:92:35:D5:E1:03:8C:FE:92 |
| CRL Distribution Points | Full Name: URI:http://c.cf-b.ssl.com/Cloudflare-TLS-I-E1.crl |
| Authority Info Access | CA Issuers - URI:http://i.cf-b.ssl.com/Cloudflare-TLS-I-E1.cer OCSP - URI:http://o.cf-b.ssl.com |
| Certificate Policies | Policy: 2.23.140.1.2.1 Policy: 1.3.6.1.4.1.38064.1.3.1.1 |
| Modulus | EC:x=13:8a:10:43:4d:9e:e2:1c:b2:aa:9a:f5:1f:d5:52:c2:45:b2:54:0c:8b:25:3a:2c:44:02:ed:a3:2e:22:cb:d8|y=a9:e2:4a:1b:8c:aa:93:68:c4:89:79:32:cd:52:b5:0e:8c:96:33:48:0f:2b:64:f2:0e:5f:e3:f9:b7:f7:5c:18 |