Welcome to OCSP Checker.
Author: coeurl (
@debiru_R
)
This is test page for
OCSP Stapling Test
.
Test URL:
https://shiryo.econ.shiga-u.ac.jp
Each APIs:
https://ssl.lavoscore.org/api/sslcert-expires/?q=shiryo.econ.shiga-u.ac.jp
https://ssl.lavoscore.org/api/sslcert-expires/ocsp-stapling/?q=shiryo.econ.shiga-u.ac.jp
https://ssl.lavoscore.org/api/sslcert-expires/ocsp/?q=shiryo.econ.shiga-u.ac.jp
And you can
check your domain name
.
#
Certificate of
shiryo.econ.shiga-u.ac.jp
{ "serial": "E65A83733F595FCF117773F5DEDC0A85", "OCSP_serial": "E65A83733F595FCF117773F5DEDC0A85", "OCSP_cert_status": "good", "OCSP_this_update": "Oct 30 17:57:03 2025 GMT", "OCSP_next_update": "Nov 6 16:57:02 2025 GMT", "domainName": "shiryo.econ.shiga-u.ac.jp", "port": 443, "subjectAltName": "DNS:shiryo.econ.shiga-u.ac.jp", "is_valid": true, "CA": "Google Trust Services", "updated_at": "2025/10/15 23:53:33", "expires_at": "2026/01/14 00:53:31", "today": "2025/11/02 23:41:09", "UTC": { "updated_at": "2025-10-15T14:53:33Z", "expires_at": "2026-01-13T15:53:31Z", "today": "2025-11-02T14:41:09Z" }, "remaining_days": 72 }
#
OCSP response of
shiryo.econ.shiga-u.ac.jp
from OCSP Stapling
CONNECTED(00000003) OCSP response: ====================================== OCSP Response Data: OCSP Response Status: successful (0x0) Response Type: Basic OCSP Response Version: 1 (0x0) Responder Id: 9077923567C4FFA8CCA9E67BD980797BCC93F938 Produced At: Oct 30 17:57:03 2025 GMT Responses: Certificate ID: Hash Algorithm: sha1 Issuer Name Hash: B9BED5F1A61E40B24196B0C29E7E1A9D8BFCB520 Issuer Key Hash: 9077923567C4FFA8CCA9E67BD980797BCC93F938 Serial Number: E65A83733F595FCF117773F5DEDC0A85 Cert Status: good This Update: Oct 30 17:57:03 2025 GMT Next Update: Nov 6 16:57:02 2025 GMT Signature Algorithm: ecdsa-with-SHA256 Signature Value: 30:45:02:21:00:db:bd:d5:e9:b7:5a:79:2b:ed:a5:ed:ed:38: 5d:2e:f8:b3:f7:ce:dc:a0:33:1e:98:58:95:8e:18:e2:53:e3: 02:02:20:45:d0:d6:03:1b:64:fd:70:75:14:b2:a2:84:60:af: d6:60:c4:0c:68:a5:df:1b:d1:58:f5:91:06:62:b0:8b:9b ====================================== --- Certificate chain 0 s:CN = shiryo.econ.shiga-u.ac.jp i:C = US, O = Google Trust Services, CN = WE1 a:PKEY: id-ecPublicKey, 256 (bit); sigalg: ecdsa-with-SHA256 v:NotBefore: Oct 15 14:53:33 2025 GMT; NotAfter: Jan 13 15:53:31 2026 GMT 1 s:C = US, O = Google Trust Services, CN = WE1 i:C = US, O = Google Trust Services LLC, CN = GTS Root R4 a:PKEY: id-ecPublicKey, 256 (bit); sigalg: ecdsa-with-SHA384 v:NotBefore: Dec 13 09:00:00 2023 GMT; NotAfter: Feb 20 14:00:00 2029 GMT 2 s:C = US, O = Google Trust Services LLC, CN = GTS Root R4 i:C = BE, O = GlobalSign nv-sa, OU = Root CA, CN = GlobalSign Root CA a:PKEY: id-ecPublicKey, 384 (bit); sigalg: RSA-SHA256 v:NotBefore: Nov 15 03:43:21 2023 GMT; NotAfter: Jan 28 00:00:42 2028 GMT --- Server certificate -----BEGIN CERTIFICATE----- MIIDsTCCA1egAwIBAgIRAOZag3M/WV/PEXdz9d7cCoUwCgYIKoZIzj0EAwIwOzEL MAkGA1UEBhMCVVMxHjAcBgNVBAoTFUdvb2dsZSBUcnVzdCBTZXJ2aWNlczEMMAoG A1UEAxMDV0UxMB4XDTI1MTAxNTE0NTMzM1oXDTI2MDExMzE1NTMzMVowJDEiMCAG A1UEAxMZc2hpcnlvLmVjb24uc2hpZ2EtdS5hYy5qcDBZMBMGByqGSM49AgEGCCqG SM49AwEHA0IABFUf6o43aA1J3RNpNl6X+o6RH3C6XKUHWeoEm/zGdsgPMAvl68Xd 1mgIR9bDj9R0VLfB+l60l6UO12FvApXUBxyjggJRMIICTTAOBgNVHQ8BAf8EBAMC B4AwEwYDVR0lBAwwCgYIKwYBBQUHAwEwDAYDVR0TAQH/BAIwADAdBgNVHQ4EFgQU j89Oftu+ZA+FXt+4GGMu2F+8bUQwHwYDVR0jBBgwFoAUkHeSNWfE/6jMqeZ72YB5 e8yT+TgwXgYIKwYBBQUHAQEEUjBQMCcGCCsGAQUFBzABhhtodHRwOi8vby5wa2ku Z29vZy9zL3dlMS81bG8wJQYIKwYBBQUHMAKGGWh0dHA6Ly9pLnBraS5nb29nL3dl MS5jcnQwJAYDVR0RBB0wG4IZc2hpcnlvLmVjb24uc2hpZ2EtdS5hYy5qcDATBgNV HSAEDDAKMAgGBmeBDAECATA2BgNVHR8ELzAtMCugKaAnhiVodHRwOi8vYy5wa2ku Z29vZy93ZTEvWWljMTRxOVhSQm8uY3JsMIIBAwYKKwYBBAHWeQIEAgSB9ASB8QDv AHYAlpdkv1VYl633Q4doNwhCd+nwOtX2pPM2bkakPw/KqcYAAAGZ6JOmIgAABAMA RzBFAiEAkraz1RN7C8ss+0oUCoQznhcvdtDSmo162uRegPC2UTwCIA3XnGvs4k0J Qlw3ts75SI0LwxaQwOULinW0TcL1UoU9AHUAGYbUxyiqb/66A294Kk0BkarOLXIx D67OXXBBLSVMx9QAAAGZ6JOnxgAABAMARjBEAiB+AwjLZScseSB7xdsxBh8h3DKI gsbizp9kprHjASGqjQIgWeEHPcO+KbiXEx0ufV5AHK551BkgFbfdsp1z8ydZSRAw CgYIKoZIzj0EAwIDSAAwRQIhALCAD+MI+g53xxP8uTfs5pDDoNGnG4Y3mnitaYkA KWlpAiBXtNPhb3Ii/l0v4S5cuc0DcShr0CDZAwdVxDKg/TkkOA== -----END CERTIFICATE----- subject=CN = shiryo.econ.shiga-u.ac.jp issuer=C = US, O = Google Trust Services, CN = WE1 --- No client certificate CA names sent Peer signing digest: SHA256 Peer signature type: ECDSA Server Temp Key: X25519, 253 bits --- SSL handshake has read 3126 bytes and written 416 bytes Verification: OK --- New, TLSv1.3, Cipher is TLS_AES_256_GCM_SHA384 Server public key is 256 bit Secure Renegotiation IS NOT supported Compression: NONE Expansion: NONE No ALPN negotiated Early data was not sent Verify return code: 0 (ok) ---
#
OCSP response of
shiryo.econ.shiga-u.ac.jp
from OCSP responder (Let's Encrypt)
OCSP response from OCSP responder allows only Let's Encrypt's Certificate.