Welcome to OCSP Checker.
Author: coeurl (
@debiru_R
)
This is test page for
OCSP Stapling Test
.
Test URL:
https://kaneau.co.jp
Each APIs:
https://ssl.lavoscore.org/api/sslcert-expires/?q=kaneau.co.jp
https://ssl.lavoscore.org/api/sslcert-expires/ocsp-stapling/?q=kaneau.co.jp
https://ssl.lavoscore.org/api/sslcert-expires/ocsp/?q=kaneau.co.jp
And you can
check your domain name
.
#
Certificate of
kaneau.co.jp
{ "serial": "0EFBB01D728AB6213B19E7AF9EE123ED", "OCSP_serial": null, "OCSP_cert_status": null, "OCSP_this_update": null, "OCSP_next_update": null, "domainName": "kaneau.co.jp", "port": 443, "subjectAltName": "DNS:kaneau.co.jp, DNS:*.kaneau.co.jp", "is_valid": true, "CA": "Amazon", "updated_at": "2025/07/18 09:00:00", "expires_at": "2026/08/17 08:59:59", "today": "2025/11/03 06:41:14", "UTC": { "updated_at": "2025-07-18T00:00:00Z", "expires_at": "2026-08-16T23:59:59Z", "today": "2025-11-02T21:41:14Z" }, "remaining_days": 287 }
#
OCSP response of
kaneau.co.jp
from OCSP Stapling
CONNECTED(00000003) OCSP response: no response sent --- Certificate chain 0 s:CN = kaneau.co.jp i:C = US, O = Amazon, CN = Amazon RSA 2048 M04 a:PKEY: rsaEncryption, 2048 (bit); sigalg: RSA-SHA256 v:NotBefore: Jul 18 00:00:00 2025 GMT; NotAfter: Aug 16 23:59:59 2026 GMT 1 s:C = US, O = Amazon, CN = Amazon RSA 2048 M04 i:C = US, O = Amazon, CN = Amazon Root CA 1 a:PKEY: rsaEncryption, 2048 (bit); sigalg: RSA-SHA256 v:NotBefore: Aug 23 22:26:35 2022 GMT; NotAfter: Aug 23 22:26:35 2030 GMT 2 s:C = US, O = Amazon, CN = Amazon Root CA 1 i:C = US, ST = Arizona, L = Scottsdale, O = "Starfield Technologies, Inc.", CN = Starfield Services Root Certificate Authority - G2 a:PKEY: rsaEncryption, 2048 (bit); sigalg: RSA-SHA256 v:NotBefore: May 25 12:00:00 2015 GMT; NotAfter: Dec 31 01:00:00 2037 GMT --- Server certificate -----BEGIN CERTIFICATE----- MIIFyzCCBLOgAwIBAgIQDvuwHXKKtiE7GeevnuEj7TANBgkqhkiG9w0BAQsFADA8 MQswCQYDVQQGEwJVUzEPMA0GA1UEChMGQW1hem9uMRwwGgYDVQQDExNBbWF6b24g UlNBIDIwNDggTTA0MB4XDTI1MDcxODAwMDAwMFoXDTI2MDgxNjIzNTk1OVowFzEV MBMGA1UEAxMMa2FuZWF1LmNvLmpwMIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIB CgKCAQEAmvS23fhiUpvivNJjTdRJFam3LAIYpTFPMN7Ej15g1dT1zfPHIsY6E3Bi hQlfSHDG1855XZCogKtN8xynm9I5l7i8dYrjQ5Syq6ANYgsMZ5vemKvuRITErLx+ UUVwVdyvn/B3cbiydY9b36mK1OcU2kO9lRs1h9VQ3DqtDiXeW4D0ENnEQ6sscQfd TWchI/lMxvwZrsmFIl7cxwfvFjDqULPzS4hITuY2BEbljf68i/Yxm9MTWdD2i8vL +/oYHM/8JBqHdf8pNmMf6CDufLgL8h22d0fEQx6MhaKUVDzq52LXgw/4TlB/7WMR avEtgOf6YZB3Q26Jp0QKUfe2GCjs3wIDAQABo4IC7DCCAugwHwYDVR0jBBgwFoAU H1KSYVaCVH+BZtgdPQqqMlyH3QgwHQYDVR0OBBYEFGwrtnnwq4YGklh/sSYehq0D TZu1MCcGA1UdEQQgMB6CDGthbmVhdS5jby5qcIIOKi5rYW5lYXUuY28uanAwEwYD VR0gBAwwCjAIBgZngQwBAgEwDgYDVR0PAQH/BAQDAgWgMBMGA1UdJQQMMAoGCCsG AQUFBwMBMDsGA1UdHwQ0MDIwMKAuoCyGKmh0dHA6Ly9jcmwucjJtMDQuYW1hem9u dHJ1c3QuY29tL3IybTA0LmNybDB1BggrBgEFBQcBAQRpMGcwLQYIKwYBBQUHMAGG IWh0dHA6Ly9vY3NwLnIybTA0LmFtYXpvbnRydXN0LmNvbTA2BggrBgEFBQcwAoYq aHR0cDovL2NydC5yMm0wNC5hbWF6b250cnVzdC5jb20vcjJtMDQuY2VyMAwGA1Ud EwEB/wQCMAAwggF/BgorBgEEAdZ5AgQCBIIBbwSCAWsBaQB2ANgJVTuUT3r/yBYZ b5RPhauw+Pxeh1UmDxXRLnK7RUsUAAABmBvZIS8AAAQDAEcwRQIgHFBWURMyb+mU 72GCmIJ8vVlpVHZH/v6W18fGAdzAnSkCIQCwFqKW84J41koLUdShHqh/innbyGHS betr8Qv0n865VQB2AMIxfldFGaNF7n843rKQQevHwiFaIr9/1bWtdprZDlLNAAAB mBvZISQAAAQDAEcwRQIhAMXoEislUo6OvSfGRwdR1uLMbTqVZpNAL0qyFJONzE2N AiAgUjSUqZvTJyFp+Z7WALFt998lQ04rfMX0joFkItdZEAB3AJROQ4f67MHvgfMZ JCaoGGUBx9NfOAIBP3JnfVU3LhnYAAABmBvZITIAAAQDAEgwRgIhAOC48mpw7MLo vjbhmSZi7vdGenF8w39WasL7DaV4zXJOAiEAwjWOlXT9f2NOwlvTJpj+PnkTVGQW z7VJA2dFS3GuX1wwDQYJKoZIhvcNAQELBQADggEBAGMFAzzRJeJD9lCoHqhwhW31 dVP5KGloBGKTFF/Z0wmlEKESZFRy6+h8zAFhyvg4gV2efk0JOv9EuHBz9ERHx6cs duClAzoFqHjPFk+sEMGhHbkMv/zq8FpJUD8mdmQMFgzh7q9CtU/1eJk5DDHw3YwS R+QXfOxFFmZZ4La2C+8b10tezerLNhakbE1MPUbIAaY6/uvJW1nLEWixe+BAu6ID jXpGh0ybG/Ty4HoUmNUYDvwbXuBnrvHsoh6PUX7KOvFNMse+2DpPlTVcdgjP7Q5X TpotVDjf9l+dKj1MR3xyLYFRoSEykPOBLN0UuTXfyY45K2FWg2PxxJWRKgGMRGg= -----END CERTIFICATE----- subject=CN = kaneau.co.jp issuer=C = US, O = Amazon, CN = Amazon RSA 2048 M04 --- No client certificate CA names sent Peer signing digest: SHA256 Peer signature type: RSA-PSS Server Temp Key: X25519, 253 bits --- SSL handshake has read 4337 bytes and written 387 bytes Verification: OK --- New, TLSv1.3, Cipher is TLS_AES_128_GCM_SHA256 Server public key is 2048 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
kaneau.co.jp
from OCSP responder (Let's Encrypt)
OCSP response from OCSP responder allows only Let's Encrypt's Certificate.