Welcome to OCSP Checker.
Author: coeurl (
@debiru_R
)
This is test page for
OCSP Stapling Test
.
Test URL:
https://casuca.jp
Each APIs:
https://ssl.lavoscore.org/api/sslcert-expires/?q=casuca.jp
https://ssl.lavoscore.org/api/sslcert-expires/ocsp-stapling/?q=casuca.jp
https://ssl.lavoscore.org/api/sslcert-expires/ocsp/?q=casuca.jp
And you can
check your domain name
.
#
Certificate of
casuca.jp
{ "serial": "096F855C297E4539788AC927", "OCSP_serial": null, "OCSP_cert_status": null, "OCSP_this_update": null, "OCSP_next_update": null, "domainName": "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 23:41:01", "UTC": { "updated_at": "2025-10-20T18:19:36Z", "expires_at": "2025-11-27T06:32:35Z", "today": "2025-11-02T14:41:01Z" }, "remaining_days": 24 }
#
OCSP response of
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 413 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: FE8D8231B866BA221A80180F8E3A30FDEB572134949B416E65791F781A9CE7AD Session-ID-ctx: Master-Key: 532FFAF91B274A8CC784541E38B456CFBCBD245E509F8CA5F9E60C7A5864A180F05F8506A12A196650D03D96BB3AADDF 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 - d4 2d 9a 02 b6 f4 6d 53-76 77 37 64 28 34 2a 88 .-....mSvw7d(4*. 0020 - ef 20 db 74 ce 9a 04 ee-32 22 d9 3e 6f 22 1c 68 . .t....2".>o".h 0030 - 9e 63 4a 53 6c aa 25 fc-5e 79 35 21 e9 7b 63 54 .cJSl.%.^y5!.{cT 0040 - f5 53 d8 86 c1 ab 39 0d-14 67 9a fe 09 fa 19 23 .S....9..g.....# 0050 - 1d 98 4c d7 54 57 71 fc-ee c2 63 9d e5 f8 58 a7 ..L.TWq...c...X. 0060 - 2f 31 dd 84 c8 78 9a df-0b 3e 5d 0e 2e eb 74 a3 /1...x...>]...t. 0070 - f9 1b e4 0a 5b cf 17 b8-cf 7f 64 06 06 07 d4 1f ....[.....d..... 0080 - 57 ee ce 82 45 6e 60 6a-f3 c6 0b 39 9c 11 b5 22 W...En`j...9..." 0090 - 84 c1 c2 bd 72 73 42 23-45 7b 4f 4e e3 53 7e f7 ....rsB#E{ON.S~. 00a0 - dc 8f d8 86 22 cc 4d c8-52 04 d4 c5 af 5a 55 7a ....".M.R....ZUz 00b0 - fb 71 fa ba 87 40 89 ef-6e 06 72 b8 a6 cb a2 32 .q...@..n.r....2 Start Time: 1762094461 Timeout : 7200 (sec) Verify return code: 0 (ok) Extended master secret: yes ---
#
OCSP response of
casuca.jp
from OCSP responder (Let's Encrypt)
OCSP response from OCSP responder allows only Let's Encrypt's Certificate.