Welcome to OCSP Checker.
Author: coeurl (
@debiru_R
)
This is test page for
OCSP Stapling Test
.
Test URL:
https://www.casuca.jp
Each APIs:
https://ssl.lavoscore.org/api/sslcert-expires/?q=www.casuca.jp
https://ssl.lavoscore.org/api/sslcert-expires/ocsp-stapling/?q=www.casuca.jp
https://ssl.lavoscore.org/api/sslcert-expires/ocsp/?q=www.casuca.jp
And you can
check your domain name
.
#
Certificate of
www.casuca.jp
{ "serial": "4407F657280E8C58784D4084", "OCSP_serial": null, "OCSP_cert_status": null, "OCSP_this_update": null, "OCSP_next_update": null, "domainName": "www.casuca.jp", "port": 443, "subjectAltName": "DNS:www.casuca.jp, DNS:casuca.jp", "is_valid": true, "CA": "GlobalSign nv-sa", "updated_at": "2025/12/21 03:19:42", "expires_at": "2026/01/27 15:32:35", "today": "2026/01/01 08:14:53", "UTC": { "updated_at": "2025-12-20T18:19:42Z", "expires_at": "2026-01-27T06:32:35Z", "today": "2025-12-31T23:14:53Z" }, "remaining_days": 26 }
#
OCSP response of
www.casuca.jp
from OCSP Stapling
CONNECTED(00000003) OCSP response: no response sent --- Certificate chain 0 s:CN = www.casuca.jp i:C = BE, O = GlobalSign nv-sa, CN = GlobalSign GCC R6 AlphaSSL CA 2025 a:PKEY: rsaEncryption, 2048 (bit); sigalg: RSA-SHA256 v:NotBefore: Dec 20 18:19:42 2025 GMT; NotAfter: Jan 27 06:32:35 2026 GMT 1 s:C = BE, O = GlobalSign nv-sa, CN = GlobalSign GCC R6 AlphaSSL CA 2025 i:OU = GlobalSign Root CA - R6, O = GlobalSign, CN = GlobalSign a:PKEY: rsaEncryption, 2048 (bit); sigalg: RSA-SHA256 v:NotBefore: May 21 02:36:52 2025 GMT; NotAfter: May 21 00:00:00 2027 GMT --- Server certificate -----BEGIN CERTIFICATE----- MIIGWTCCBUGgAwIBAgIMRAf2VygOjFh4TUCEMA0GCSqGSIb3DQEBCwUAMFUxCzAJ BgNVBAYTAkJFMRkwFwYDVQQKExBHbG9iYWxTaWduIG52LXNhMSswKQYDVQQDEyJH bG9iYWxTaWduIEdDQyBSNiBBbHBoYVNTTCBDQSAyMDI1MB4XDTI1MTIyMDE4MTk0 MloXDTI2MDEyNzA2MzIzNVowGDEWMBQGA1UEAxMNd3d3LmNhc3VjYS5qcDCCASIw DQYJKoZIhvcNAQEBBQADggEPADCCAQoCggEBAPie0GI8TuTPYozJQEHfdFAWr0Ic T7T4rp5b1/mbCnsUCtqxQnIWEiPlTtOpAmuEKL8IgBHApq4cFQM8R5tsKfjn/Ccz dxh5BuOCpfebSkPEZKXi2r1c2bDlChuIFmiVeaRWk/YcIE5Rdbl7sVMrdxCt2Aaq UF+pC43RgimrY0F/77wpVy/pNdQRbiNYiTnoOEBXnLAsNzMLIEE4Vqh4UsX0gwtB YLNjD3XCWToySKGTLTTDTXDaVMZzf+f/gCk0/VPA8zPe+lLksVdXCEJswk0tOwq4 IH80QLP/I2JfkTFiRG+C/yoU3DEho9CbWdTMdvDGbzUKm/7xr1+30+lw2rUCAwEA AaOCA2QwggNgMA4GA1UdDwEB/wQEAwIFoDAMBgNVHRMBAf8EAjAAMIGZBggrBgEF BQcBAQSBjDCBiTBJBggrBgEFBQcwAoY9aHR0cDovL3NlY3VyZS5nbG9iYWxzaWdu LmNvbS9jYWNlcnQvZ3NnY2NyNmFscGhhc3NsY2EyMDI1LmNydDA8BggrBgEFBQcw AYYwaHR0cDovL29jc3AuZ2xvYmFsc2lnbi5jb20vZ3NnY2NyNmFscGhhc3NsY2Ey MDI1MFcGA1UdIARQME4wCAYGZ4EMAQIBMEIGCisGAQQBoDIKAQMwNDAyBggrBgEF BQcCARYmaHR0cHM6Ly93d3cuZ2xvYmFsc2lnbi5jb20vcmVwb3NpdG9yeS8wRAYD VR0fBD0wOzA5oDegNYYzaHR0cDovL2NybC5nbG9iYWxzaWduLmNvbS9nc2djY3I2 YWxwaGFzc2xjYTIwMjUuY3JsMCMGA1UdEQQcMBqCDXd3dy5jYXN1Y2EuanCCCWNh c3VjYS5qcDAdBgNVHSUEFjAUBggrBgEFBQcDAQYIKwYBBQUHAwIwHwYDVR0jBBgw FoAUxbSTj28r3B5Iv7cQMIXO0bK7SC0wHQYDVR0OBBYEFFbfq45MG9Bh0+iGLt86 9S+VK/IvMIIBfwYKKwYBBAHWeQIEAgSCAW8EggFrAWkAdQBkEcRspBLsp4kcogIu ALyrTygH1B41J6vq/tUDyX3N8AAAAZs8/TdnAAAEAwBGMEQCIEjYJqvbBNTxosz7 9IW6UTw8ObBzIiBYTqMPSNuvVa4vAiBk0o1IskKuN9iNPignk3vNplWcvFgahLXg TLBOhfWU5wB3ABaDLavwqSUPD/A6pUX/yL/II9CHS/YEKSf45x8zE/X6AAABmzz9 NgUAAAQDAEgwRgIhAOVhSO3pW0j9FNd2KfaMfccjqPPM8OejTJgvM8Fme5VOAiEA 0aGGxVwf2b/SdL3mE7rtcZizQWIDqsRBOidC3CVx93wAdwDLOPcViXyEoURfW8Hd +8lu8ppZzUcKaQWFsMsUwxRY5wAAAZs8/TX0AAAEAwBIMEYCIQC6yLlAebUdrHNA rUDSOgoJPE8Kqz87mhIiHGT5Hsgw8QIhAPNfv6rGV4g9xm+jtiuxZ6yZg5mg8OOl l1J3bdtNx7QuMA0GCSqGSIb3DQEBCwUAA4IBAQAbr7uHBUVrggGB9fj1X6hMqITt IcrJE25Jtr+usHU0RstezURm5DD3dq81SEt+V9YNam8nqPuWIKJtLAasbqbqn6fN zC3dpFgg6GiVc6F/DU+B0NC2KOH3DbvSArrkXKs7yAZ5kkd67v1f2ZUlKhn+z6qw uLD0M+wKOMHMOLO5HlRbw1flM6dXFOkjA5FInjCjs3S4WNTFFq0hS+Cg5M6INXIP iTwNY/yIIbSH65/Y8HFYVtwiq2VJhw4JrhnFQwChunmYiGYK4xFBKi8nvk45BSaG 16HX6CcJJR7Mcx0lvBCSoIgmaUNwgB3E5ymXfunLwbqxcKxHHxt0UmTYsD01 -----END CERTIFICATE----- subject=CN = www.casuca.jp issuer=C = BE, O = GlobalSign nv-sa, CN = GlobalSign GCC R6 AlphaSSL CA 2025 --- 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 3718 bytes and written 417 bytes Verification: OK --- New, TLSv1.2, Cipher is ECDHE-RSA-AES256-GCM-SHA384 Server public key is 2048 bit Secure Renegotiation IS supported Compression: NONE Expansion: NONE No ALPN negotiated SSL-Session: Protocol : TLSv1.2 Cipher : ECDHE-RSA-AES256-GCM-SHA384 Session-ID: FD69F9D49065F36E5CB41A32F9695B19B2565FB10B92E65C55AC226C986796B6 Session-ID-ctx: Master-Key: 1CC5B77BE9B4EE9F3631EED31D6301621430297D0913D0BA711B17791CE9F9A6F728D4374B81D5E0E9BCFC2962222962 PSK identity: None PSK identity hint: None SRP username: None TLS session ticket lifetime hint: 300 (seconds) TLS session ticket: 0000 - 65 b6 9d 90 fc 7f 21 be-fe c8 52 0b 03 e0 78 b1 e.....!...R...x. 0010 - 59 1b 37 b9 1f 57 ab 4e-1e 24 b0 b0 59 0e 15 79 Y.7..W.N.$..Y..y 0020 - 4a 18 b1 f0 5d 98 ad a1-e3 f5 31 68 80 1d 1a a4 J...].....1h.... 0030 - 79 8b 74 10 d6 5d 1d 27-88 a6 9b 5f c5 db f0 f8 y.t..].'..._.... 0040 - 4f 81 ca 2e ae 75 07 bb-d9 4c aa 21 b4 a9 d5 b3 O....u...L.!.... 0050 - 1c 95 5d 86 cf ed a7 1a-95 06 22 84 dd 4b 84 4e ..]......."..K.N 0060 - f7 27 93 94 09 35 ea b3-5e 3a 15 9e 49 6b 54 d0 .'...5..^:..IkT. 0070 - d6 8b 76 b1 a2 63 4f cd-30 8c 97 8d ef f5 25 66 ..v..cO.0.....%f 0080 - f1 74 95 e7 f7 68 ff 1a-bf 43 55 61 ce 15 fd 1a .t...h...CUa.... 0090 - 1c 8e a4 99 5f 6e 0f a0-cc 76 5f c4 ef 5c 2e fe ...._n...v_..\.. 00a0 - 33 a7 cb 0e d2 18 0e 27-89 bb d6 bc 00 bd e5 5e 3......'.......^ 00b0 - 77 11 02 21 6c 7d a9 5b-bc e0 01 4f fb df ad 0a w..!l}.[...O.... Start Time: 1767222893 Timeout : 7200 (sec) Verify return code: 0 (ok) Extended master secret: yes ---
#
OCSP response of
www.casuca.jp
from OCSP responder (Let's Encrypt)
OCSP response from OCSP responder allows only Let's Encrypt's Certificate.