API
This service provide certificate information from hostname: prosto.name

Certificate:
Data:
Version: 3 (0x2)
Serial Number:
06:ad:33:de:89:6c:76:20:55:3f:41:37:36:f9:bd:ad:53:02
Signature Algorithm: ecdsa-with-SHA384
Issuer: C = US, O = Let's Encrypt, CN = E5
Validity
Not Before: Apr 12 14:18:12 2025 GMT
Not After : Jul 11 14:18:11 2025 GMT
Subject: CN = ftp.prosto.name
Subject Public Key Info:
Public Key Algorithm: id-ecPublicKey
Public-Key: (384 bit)
pub:
04:c8:93:7a:56:4d:e9:b3:92:3f:9a:2f:3b:e5:ed:
cf:21:74:f1:23:e0:c2:dc:57:7c:b2:64:6a:3d:97:
cb:4a:07:9d:34:24:a5:b8:50:86:e7:0b:74:54:5f:
45:e7:87:b3:36:74:4f:a3:a0:e3:c2:2d:d8:6c:22:
1f:8e:af:da:b7:1f:67:c2:40:d7:09:c8:4b:4b:22:
7a:e2:2c:d1:73:24:df:6f:dd:67:3a:5f:3a:a2:68:
0c:b0:1a:ee:68:13:fd
ASN1 OID: secp384r1
NIST CURVE: P-384
X509v3 extensions:
X509v3 Key Usage: critical
Digital Signature
X509v3 Extended Key Usage:
TLS Web Server Authentication, TLS Web Client Authentication
X509v3 Basic Constraints: critical
CA:FALSE
X509v3 Subject Key Identifier:
31:95:EB:B5:80:74:A3:08:7C:EE:DF:67:08:DF:EB:0F:E5:01:B4:A7
X509v3 Authority Key Identifier:
9F:2B:5F:CF:3C:21:4F:9D:04:B7:ED:2B:2C:C4:C6:70:8B:D2:D7:0D
Authority Information Access:
OCSP - URI:http://e5.o.lencr.org
CA Issuers - URI:http://e5.i.lencr.org/
X509v3 Subject Alternative Name:
DNS:ftp.prosto.name, DNS:my.prosto.name, DNS:prosto.name, DNS:www.prosto.name
X509v3 Certificate Policies:
Policy: 2.23.140.1.2.1
X509v3 CRL Distribution Points:
Full Name:
URI:http://e5.c.lencr.org/3.crl
CT Precertificate SCTs:
Signed Certificate Timestamp:
Version : v1 (0x0)
Log ID : 12:F1:4E:34:BD:53:72:4C:84:06:19:C3:8F:3F:7A:13:
F8:E7:B5:62:87:88:9C:6D:30:05:84:EB:E5:86:26:3A
Timestamp : Apr 12 15:16:42.319 2025 GMT
Extensions: none
Signature : ecdsa-with-SHA256
30:45:02:20:1E:AC:FB:04:C4:26:23:1F:D1:DD:2C:DE:
29:C5:F9:47:FF:D4:A0:5B:D5:C1:B8:8E:56:36:95:74:
1F:D4:7C:6F:02:21:00:AD:1A:EC:45:80:49:E4:06:CA:
B1:94:11:4F:CE:9D:C3:85:EE:CA:2A:05:AA:10:B8:59:
EC:4C:E8:7B:52:7E:22
Signed Certificate Timestamp:
Version : v1 (0x0)
Log ID : AF:18:1A:28:D6:8C:A3:E0:A9:8A:4C:9C:67:AB:09:F8:
BB:BC:22:BA:AE:BC:B1:38:A3:A1:9D:D3:F9:B6:03:0D
Timestamp : Apr 12 15:16:42.913 2025 GMT
Extensions: none
Signature : ecdsa-with-SHA256
30:44:02:20:4B:44:90:07:3A:90:4D:D0:E8:CC:A1:08:
1D:C3:51:C0:17:57:FE:8A:E9:88:66:54:02:CD:58:A8:
CB:8D:2B:CD:02:20:01:70:E9:80:FE:34:4A:06:A1:AF:
24:40:3C:B5:B6:79:DF:AC:E6:95:8F:F7:58:E7:9F:C7:
75:E1:BB:F3:DA:C3
Signature Algorithm: ecdsa-with-SHA384
Signature Value:
30:64:02:30:0f:73:88:75:fd:20:94:bd:b2:3d:80:5a:47:30:
d4:4d:af:8d:43:61:8d:2c:39:81:6c:52:1f:24:c8:22:5c:91:
ee:61:21:70:56:fe:0d:a9:aa:c9:77:d2:7c:27:a0:31:02:30:
79:d5:ee:bb:80:0f:48:b0:35:e3:62:3d:89:da:61:fe:42:09:
85:e7:45:ba:bb:9c:9f:72:34:ca:3f:c1:f0:10:52:29:29:d2:
0d:55:03:75:88:02:64:8a:15:7c:33:f6
-----BEGIN CERTIFICATE-----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-----END CERTIFICATE-----