API
This service provide certificate information from hostname: 11-224-rev.isper.sk

Certificate:
Data:
Version: 3 (0x2)
Serial Number:
05:27:f2:92:54:b7:9a:4a:93:1e:73:46:d0:78:0f:cd:3f:0a
Signature Algorithm: ecdsa-with-SHA384
Issuer: C = US, O = Let's Encrypt, CN = E6
Validity
Not Before: May 2 16:57:50 2025 GMT
Not After : Jul 31 16:57:49 2025 GMT
Subject: CN = isper.sk
Subject Public Key Info:
Public Key Algorithm: id-ecPublicKey
Public-Key: (256 bit)
pub:
04:24:a7:7f:aa:c7:5f:d9:3b:81:32:da:32:eb:a0:
58:a5:c9:a8:df:1f:ca:30:29:f2:ae:5a:12:cd:7d:
4a:5a:c8:73:99:11:b2:06:00:e9:54:a4:d1:c3:21:
90:80:57:b9:93:67:29:7a:b2:9a:09:08:ea:2b:59:
6f:c8:60:6b:29
ASN1 OID: prime256v1
NIST CURVE: P-256
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:
41:29:0D:FF:A8:16:B6:75:CF:0B:82:24:45:5E:A9:11:DE:44:92:61
X509v3 Authority Key Identifier:
93:27:46:98:03:A9:51:68:8E:98:D6:C4:42:48:DB:23:BF:58:94:D2
Authority Information Access:
OCSP - URI:http://e6.o.lencr.org
CA Issuers - URI:http://e6.i.lencr.org/
X509v3 Subject Alternative Name:
DNS:isper.sk, DNS:ispertv2go.sk, DNS:moj.isper.sk, DNS:mountaincarts.isper.sk, DNS:webmail.isper.sk, DNS:www.isper.sk, DNS:www.moj.isper.sk, DNS:www.mountaincarts.isper.sk
X509v3 Certificate Policies:
Policy: 2.23.140.1.2.1
X509v3 CRL Distribution Points:
Full Name:
URI:http://e6.c.lencr.org/11.crl
CT Precertificate SCTs:
Signed Certificate Timestamp:
Version : v1 (0x0)
Log ID : CC:FB:0F:6A:85:71:09:65:FE:95:9B:53:CE:E9:B2:7C:
22:E9:85:5C:0D:97:8D:B6:A9:7E:54:C0:FE:4C:0D:B0
Timestamp : May 2 17:56:20.277 2025 GMT
Extensions: none
Signature : ecdsa-with-SHA256
30:45:02:21:00:A6:6D:58:87:58:5B:89:95:AA:98:40:
B2:97:A0:60:36:CC:2A:A7:1D:E3:4B:06:D8:04:FE:75:
48:3B:3A:26:06:02:20:57:7F:D5:D5:3C:04:72:C9:1A:
87:3B:1C:96:C2:FC:B1:D1:B9:69:67:B2:D4:AE:6A:3C:
94:CF:BF:18:B7:F8:8C
Signed Certificate Timestamp:
Version : v1 (0x0)
Log ID : 0D:E1:F2:30:2B:D3:0D:C1:40:62:12:09:EA:55:2E:FC:
47:74:7C:B1:D7:E9:30:EF:0E:42:1E:B4:7E:4E:AA:34
Timestamp : May 2 17:56:22.255 2025 GMT
Extensions: none
Signature : ecdsa-with-SHA256
30:45:02:20:68:F8:D2:EA:6D:00:37:67:24:DD:DC:7A:
6E:82:51:8E:99:69:93:CD:6D:DE:F6:81:66:2B:19:5E:
38:C2:64:B5:02:21:00:DA:9C:E4:A4:C1:A3:F5:D6:FC:
0B:6D:43:63:E2:32:60:7E:41:F4:24:7F:0C:95:7B:75:
88:BC:A3:3D:7C:64:4F
Signature Algorithm: ecdsa-with-SHA384
Signature Value:
30:64:02:30:2c:48:be:1b:98:3a:37:68:3c:09:1b:ff:68:08:
75:8c:77:89:cd:9f:85:91:08:15:4b:0a:4a:f7:88:24:43:16:
e0:4f:f2:6e:b2:4d:a3:2b:dc:bf:03:55:4d:a1:04:df:02:30:
47:7a:38:2f:c4:a8:85:d4:55:40:0d:48:78:75:4b:81:34:42:
2d:0a:f3:65:e9:a9:b9:c6:b1:a5:a7:e0:d3:49:0f:b0:37:6b:
79:a0:96:8c:41:37:c2:94:92:bd:96:b7
-----BEGIN CERTIFICATE-----
MIIEJTCCA6ygAwIBAgISBSfyklS3mkqTHnNG0HgPzT8KMAoGCCqGSM49BAMDMDIx
CzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MQswCQYDVQQDEwJF
NjAeFw0yNTA1MDIxNjU3NTBaFw0yNTA3MzExNjU3NDlaMBMxETAPBgNVBAMTCGlz
cGVyLnNrMFkwEwYHKoZIzj0CAQYIKoZIzj0DAQcDQgAEJKd/qsdf2TuBMtoy66BY
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KaOCAr8wggK7MA4GA1UdDwEB/wQEAwIHgDAdBgNVHSUEFjAUBggrBgEFBQcDAQYI
KwYBBQUHAwIwDAYDVR0TAQH/BAIwADAdBgNVHQ4EFgQUQSkN/6gWtnXPC4IkRV6p
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AQEESTBHMCEGCCsGAQUFBzABhhVodHRwOi8vZTYuby5sZW5jci5vcmcwIgYIKwYB
BQUHMAKGFmh0dHA6Ly9lNi5pLmxlbmNyLm9yZy8wgZgGA1UdEQSBkDCBjYIIaXNw
ZXIuc2uCDWlzcGVydHYyZ28uc2uCDG1vai5pc3Blci5za4IWbW91bnRhaW5jYXJ0
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DDAKMAgGBmeBDAECATAtBgNVHR8EJjAkMCKgIKAehhxodHRwOi8vZTYuYy5sZW5j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-----END CERTIFICATE-----