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": "096F855C297E4539788AC927", "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": "2025/10/21 03:19:36", "expires_at": "2025/11/27 15:32:35", "today": "2025/11/02 23:46:13", "UTC": { "updated_at": "2025-10-20T18:19:36Z", "expires_at": "2025-11-27T06:32:35Z", "today": "2025-11-02T14:46:13Z" }, "remaining_days": 24 }
#
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: Oct 20 18:19:36 2025 GMT; NotAfter: Nov 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+gAwIBAgIMCW+FXCl+RTl4isknMA0GCSqGSIb3DQEBCwUAMFUxCzAJ BgNVBAYTAkJFMRkwFwYDVQQKExBHbG9iYWxTaWduIG52LXNhMSswKQYDVQQDEyJH bG9iYWxTaWduIEdDQyBSNiBBbHBoYVNTTCBDQSAyMDI1MB4XDTI1MTAyMDE4MTkz NloXDTI1MTEyNzA2MzIzNVowGDEWMBQGA1UEAxMNd3d3LmNhc3VjYS5qcDCCASIw 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/IvMIIBfQYKKwYBBAHWeQIEAgSCAW0EggFpAWcAdgDtPEvW6AbCpKIAV9vL JOI4Ad9RL+3EhsVwDyDdtz4/4AAAAZoC2THgAAAEAwBHMEUCICp+oGljrQDmagRW cLnvR6SrnD7UHmiji2qj17h/YR6pAiEAuDY0pFmBPWWPs/NgWl3KCELzET6e9RRi XgGY3c82NhIAdgCkQsUGSWBhVI8P1Oqc+3otJkVNh6l/L99FWfYnTzqEVAAAAZoC 2THpAAAEAwBHMEUCIBFNKPp8YJ7tk3GDJy5tmDLuwquw5Nk6KjacOS7Yxau2AiEA k3zgWAf8FhaUySGo8MwQLiKH9IHgWkGlXDaps512H1wAdQDM+w9qhXEJZf6Vm1PO 6bJ8IumFXA2XjbapflTA/kwNsAAAAZoC2THpAAAEAwBGMEQCIDJHoerZzXrq0/u5 m9HPpk1uoKG+faCjalHPuRXXBDsjAiADA6wLW3uVXyD8UM60LPLQ1ptX2unqHUuf jsyvfcrhazANBgkqhkiG9w0BAQsFAAOCAQEAGBnqXHHUjFMgZAYbSgPicXg2UIVq DkO92E9RNaKX1MdMAMcbtlgiCkYYFPzmF6GSGPOgC+7qyVr2N9JKSKkp9eVgBHJT Vl9ugBPBo8M026uw1Xug1h1J5mRpGq6n9jPktxIudC0U2crfcV/W16DKqUJKdVAl uQLbMf4zC9oIWZxnud6xW4kbJnNJGhE5YhDg0p4CD4NkvXMhQgdmwGgQ23fVi6pf HpLeI+XwyD1nvowI27QzYpdBpl6eb4peOLvQnd1a8ZNl9VlSWflSSkpiGghCUqw+ soMLUzNLU1ju2xsdu++k/yBejB9hjJOlKkleLgJTJv3oQR+1zDF5jghntQ== -----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: C27D4E367767BE6564AC289084E610A8A6F802EBC93520F2BBF4356344D19A86 Session-ID-ctx: Master-Key: E52BFCD50F314829E8BB1014C95FCFF6F6B01F6CBD0B6B2EEFE2F6EA076110F9159B5628F6D91FAC08C6582A0B5288C1 PSK identity: None PSK identity hint: None SRP username: None TLS session ticket lifetime hint: 300 (seconds) TLS session ticket: 0000 - 2b 64 30 8d 6f 78 70 04-fa 3c 29 e1 f2 41 48 57 +d0.oxp..<)..AHW 0010 - 94 d6 14 58 10 43 b0 fe-34 2e 17 ab 56 bd 5e f8 ...X.C..4...V.^. 0020 - 34 a8 c4 6a 67 3f 44 17-19 e6 54 ce c6 25 ae b2 4..jg?D...T..%.. 0030 - d3 a9 f8 56 e2 10 c0 70-e7 bf 68 b5 fa 71 c9 7e ...V...p..h..q.~ 0040 - 3e 98 c7 96 8e a4 c6 89-73 a4 1a 3b 15 91 39 95 >.......s..;..9. 0050 - 56 87 79 c5 ef 17 0b 76-a5 c8 0c bc d0 26 c5 69 V.y....v.....&.i 0060 - f2 99 cc d4 17 58 bc 99-d1 c3 18 42 ae 42 a2 45 .....X.....B.B.E 0070 - eb cc 5c 69 48 08 1a e0-fc 66 d1 0d 7c 09 ba 74 ..\iH....f..|..t 0080 - 87 ff 86 50 97 aa 2e 62-b5 e9 8c f8 90 87 ce 7e ...P...b.......~ 0090 - 68 21 f5 67 ad 25 8a 11-8b db 1b 44 7d 55 1a 1c h!.g.%.....D}U.. 00a0 - d8 86 98 f4 da 3d 7b e0-ce 5d 38 bd 58 54 12 24 .....={..]8.XT.$ 00b0 - ab 6d 0c 61 a5 af 42 3b-be 02 c8 5a d6 3d 67 e9 .m.a..B;...Z.=g. Start Time: 1762094773 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.