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": "2375F282D1B25B84BAC01CC0", "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": "2025/06/21 03:20:16", "expires_at": "2025/07/27 15:32:35", "today": "2025/07/13 12:35:56", "UTC": { "updated_at": "2025-06-20T18:20:16Z", "expires_at": "2025-07-27T06:32:35Z", "today": "2025-07-13T03:35:56Z" }, "remaining_days": 14 }
#
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: Jun 20 18:20:16 2025 GMT; NotAfter: Jul 27 06:32:35 2025 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----- MIIGVzCCBT+gAwIBAgIMI3XygtGyW4S6wBzAMA0GCSqGSIb3DQEBCwUAMFUxCzAJ BgNVBAYTAkJFMRkwFwYDVQQKExBHbG9iYWxTaWduIG52LXNhMSswKQYDVQQDEyJH bG9iYWxTaWduIEdDQyBSNiBBbHBoYVNTTCBDQSAyMDI1MB4XDTI1MDYyMDE4MjAx NloXDTI1MDcyNzA2MzIzNVowGDEWMBQGA1UEAxMNd3d3LmNhc3VjYS5qcDCCASIw DQYJKoZIhvcNAQEBBQADggEPADCCAQoCggEBAPie0GI8TuTPYozJQEHfdFAWr0Ic T7T4rp5b1/mbCnsUCtqxQnIWEiPlTtOpAmuEKL8IgBHApq4cFQM8R5tsKfjn/Ccz dxh5BuOCpfebSkPEZKXi2r1c2bDlChuIFmiVeaRWk/YcIE5Rdbl7sVMrdxCt2Aaq UF+pC43RgimrY0F/77wpVy/pNdQRbiNYiTnoOEBXnLAsNzMLIEE4Vqh4UsX0gwtB YLNjD3XCWToySKGTLTTDTXDaVMZzf+f/gCk0/VPA8zPe+lLksVdXCEJswk0tOwq4 IH80QLP/I2JfkTFiRG+C/yoU3DEho9CbWdTMdvDGbzUKm/7xr1+30+lw2rUCAwEA AaOCA2IwggNeMA4GA1UdDwEB/wQEAwIFoDAMBgNVHRMBAf8EAjAAMIGZBggrBgEF BQcBAQSBjDCBiTBJBggrBgEFBQcwAoY9aHR0cDovL3NlY3VyZS5nbG9iYWxzaWdu LmNvbS9jYWNlcnQvZ3NnY2NyNmFscGhhc3NsY2EyMDI1LmNydDA8BggrBgEFBQcw AYYwaHR0cDovL29jc3AuZ2xvYmFsc2lnbi5jb20vZ3NnY2NyNmFscGhhc3NsY2Ey MDI1MFcGA1UdIARQME4wCAYGZ4EMAQIBMEIGCisGAQQBoDIKAQMwNDAyBggrBgEF BQcCARYmaHR0cHM6Ly93d3cuZ2xvYmFsc2lnbi5jb20vcmVwb3NpdG9yeS8wRAYD VR0fBD0wOzA5oDegNYYzaHR0cDovL2NybC5nbG9iYWxzaWduLmNvbS9nc2djY3I2 YWxwaGFzc2xjYTIwMjUuY3JsMCMGA1UdEQQcMBqCDXd3dy5jYXN1Y2EuanCCCWNh c3VjYS5qcDAdBgNVHSUEFjAUBggrBgEFBQcDAQYIKwYBBQUHAwIwHwYDVR0jBBgw FoAUxbSTj28r3B5Iv7cQMIXO0bK7SC0wHQYDVR0OBBYEFFbfq45MG9Bh0+iGLt86 9S+VK/IvMIIBfQYKKwYBBAHWeQIEAgSCAW0EggFpAWcAdgAN4fIwK9MNwUBiEgnq VS78R3R8sdfpMO8OQh60fk6qNAAAAZeOkfnVAAAEAwBHMEUCIHoc5jC5Vx/LDHwJ uWl+fHic4po5b+eGvmEknIXoRxqPAiEAkgw5klBO9SCK/jB8Lz2nFZSgKN5baiga 1kWMSfEGKOwAdgB9WR4S4XgqexxhZ3xe/fjQh1wUoE6VnrkDL9kOjC55uAAAAZeO kfk1AAAEAwBHMEUCIBMRW6X7i2cIddxq7GKGHN+DpWu6YjinlyON13rnvSFLAiEA m4dKoZTN2L8P3wF1sNRWdum3/0WdI71kaXH7zqH0fvAAdQDM+w9qhXEJZf6Vm1PO 6bJ8IumFXA2XjbapflTA/kwNsAAAAZeOkffTAAAEAwBGMEQCIDuKMw5CqY+r25lv l73LIOyBIQEalhlDH38Q+hbp9r0IAiAhfttHX/7VnamYTFR7O03JmiZFJoyZ8TBl LxZKrqw+UDANBgkqhkiG9w0BAQsFAAOCAQEAD5zc4WGmNBgXUN76hvfptXwfWZ9/ 5UEmxiFOvUo6f92dR4y6OepauiV7+C4E0E7+8WKhl7EaWJ8G3EPxB99efw406/7I rTHq1P51TUm40/VqYrOIOKJXbFo4OdstLi8cVVWY4GtB4+j2VWe5T7vwn5q7Vr9B mYklghPgNTPZlgh3iMnyqL2cvk4BwIai91Mtdi+RIe4G4blbSL65z60m/eED9+20 TyMyqFbuHZDtZCxa95JQQqZcMXhsEGhD74EBzaZHXnecRCb08OADVvlzrZZgIDZd Dmfzcq66DvW+EOYAKeoL9KlL5fNc/gU1xsjmUwHdqyvmJSC0HXWkAO0QTA== -----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 3716 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: 023FA9DACD6BA219842D39E75FA7980FB55F7E21D2D7E49C0E2E63500178E6E7 Session-ID-ctx: Master-Key: 0304790290726C84A61EC3ED04AE967EFC116829D3DDC9E9DC8DF210F174490A4D51524080FDFFD80569574193CA06F5 PSK identity: None PSK identity hint: None SRP username: None TLS session ticket lifetime hint: 300 (seconds) TLS session ticket: 0000 - 5c cd a2 1b 51 30 4f 44-3b bc 9b b6 d6 a3 15 a0 \...Q0OD;....... 0010 - fc d6 30 0b 55 63 a2 f5-95 c8 ea c5 fa c2 16 90 ..0.Uc.......... 0020 - 5b 31 ad 32 ad ce af 22-a5 13 da 4b f9 5a 39 7a [1.2..."...K.Z9z 0030 - f9 e6 b3 d4 26 06 53 9a-a9 47 3b de 0e c2 4a b3 ....&.S..G;...J. 0040 - b8 e5 57 0e d0 4e 1f 90-8e 4d c7 69 81 49 ea 9d ..W..N...M.i.I.. 0050 - 47 99 76 a2 e7 a8 10 93-92 5f b9 ec e8 05 83 83 G.v......_...... 0060 - 0b 6d 37 fe e2 45 90 c9-fd 26 55 38 2e 94 a8 bc .m7..E...&U8.... 0070 - 17 a5 c5 fc 44 f5 c2 5e-40 61 08 b3 6c 06 4f d6 ....D..^@a..l.O. 0080 - d9 7d 2b f6 81 63 0a 72-29 a1 ad 41 3f 6c 80 54 .}+..c.r)..A?l.T 0090 - d2 90 cf 20 af f2 df e6-37 07 ea ec 9a 79 26 6d ... ....7....y&m 00a0 - 4f 0c 9f 41 58 c1 13 4b-a6 d0 c9 04 2e 06 10 27 O..AX..K.......' 00b0 - 01 dd dc 78 af db 41 80-bf 63 e8 ce 76 ae 8d 07 ...x..A..c..v... Start Time: 1752377757 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.