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": "30424F9FBDF63146767701B3", "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": "2025/04/21 03:21:09", "expires_at": "2025/05/27 15:32:35", "today": "2025/05/09 23:51:35", "UTC": { "updated_at": "2025-04-20T18:21:09Z", "expires_at": "2025-05-27T06:32:35Z", "today": "2025-05-09T14:51:35Z" }, "remaining_days": 17 }
#
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 2023 a:PKEY: rsaEncryption, 2048 (bit); sigalg: RSA-SHA256 v:NotBefore: Apr 20 18:21:09 2025 GMT; NotAfter: May 27 06:32:35 2025 GMT 1 s:C = BE, O = GlobalSign nv-sa, CN = GlobalSign GCC R6 AlphaSSL CA 2023 i:OU = GlobalSign Root CA - R6, O = GlobalSign, CN = GlobalSign a:PKEY: rsaEncryption, 2048 (bit); sigalg: RSA-SHA256 v:NotBefore: Jul 19 03:43:25 2023 GMT; NotAfter: Jul 19 00:00:00 2026 GMT --- Server certificate -----BEGIN CERTIFICATE----- MIIGVzCCBT+gAwIBAgIMMEJPn732MUZ2dwGzMA0GCSqGSIb3DQEBCwUAMFUxCzAJ BgNVBAYTAkJFMRkwFwYDVQQKExBHbG9iYWxTaWduIG52LXNhMSswKQYDVQQDEyJH bG9iYWxTaWduIEdDQyBSNiBBbHBoYVNTTCBDQSAyMDIzMB4XDTI1MDQyMDE4MjEw OVoXDTI1MDUyNzA2MzIzNVowGDEWMBQGA1UEAxMNd3d3LmNhc3VjYS5qcDCCASIw 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 LmNvbS9jYWNlcnQvZ3NnY2NyNmFscGhhc3NsY2EyMDIzLmNydDA8BggrBgEFBQcw AYYwaHR0cDovL29jc3AuZ2xvYmFsc2lnbi5jb20vZ3NnY2NyNmFscGhhc3NsY2Ey MDIzMFcGA1UdIARQME4wCAYGZ4EMAQIBMEIGCisGAQQBoDIKAQMwNDAyBggrBgEF BQcCARYmaHR0cHM6Ly93d3cuZ2xvYmFsc2lnbi5jb20vcmVwb3NpdG9yeS8wRAYD VR0fBD0wOzA5oDegNYYzaHR0cDovL2NybC5nbG9iYWxzaWduLmNvbS9nc2djY3I2 YWxwaGFzc2xjYTIwMjMuY3JsMCMGA1UdEQQcMBqCDXd3dy5jYXN1Y2EuanCCCWNh c3VjYS5qcDAdBgNVHSUEFjAUBggrBgEFBQcDAQYIKwYBBQUHAwIwHwYDVR0jBBgw FoAUvQW384qTPHPLefoPhRKhd5YYkXQwHQYDVR0OBBYEFFbfq45MG9Bh0+iGLt86 9S+VK/IvMIIBfQYKKwYBBAHWeQIEAgSCAW0EggFpAWcAdgCi4wrkRe+9rZt+OO1H Z3dT14JbhJTXK14bLMS5UKRH5wAAAZZUbt5IAAAEAwBHMEUCICoyCLCvMK8BR8TI iGGLJZUL8MA6JDtnCZiFjTt+4f1QAiEA2ROAysOEgciEVbhfzFp8G7dZ6L20/lrg gTWDn3mv1PIAdgDM+w9qhXEJZf6Vm1PO6bJ8IumFXA2XjbapflTA/kwNsAAAAZZU btxQAAAEAwBHMEUCIB4he9HmaBVol3Xy3cJGo8P8I8sAqFzrhIo2vk75SaEqAiEA ivVDnAQ9149rbGzcaaBqhHju6wTtO8UkgoHMIgX5ZvEAdQATSt8atZhCCXgMb+9M epGkFrcjSc5YV2rfrtqnwqvgIgAAAZZUbt5hAAAEAwBGMEQCIGcKg7iA38dzY2mX bawk2MRK576Kxi63T+U+gTFL6Dz+AiAusi03FO/t3669zvqOYBq2jVBcaCMoIM54 xYTcoFwc8DANBgkqhkiG9w0BAQsFAAOCAQEAWuXgBbjG3Fqb9enZPvH+qfL6WcXm A9G+4pR/bgQZfnllF470WQWILRm464bm6t5VO6JVcKGoTKbPGXlEsNcQ9N6aMdK/ ixzWCt0HlBHHi9OQCavqSWXyJfIAG07s+gKlcTvS/kW8m+dSQwOLvjhKckEh8bAd ybkDVPkwxs139tknO+vmzAGWBE9OgySsxBi1bvJ3BUz049y5oqUDVyG+0Vsrhv0V AdyJVaRQ/0UTxFnw3GSd8+hZJHKAK5RTJZZjeBvdFjhQ+X58lKl5MW0cy8hqodWf MH/nBOnfPqADQys0ruFR/C2Rc1HC3ecHxQdqLS2tlofRIHmOI3xtxFumsg== -----END CERTIFICATE----- subject=CN = www.casuca.jp issuer=C = BE, O = GlobalSign nv-sa, CN = GlobalSign GCC R6 AlphaSSL CA 2023 --- 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 3715 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: ECF872F750802FE472993900C9A92365DA8FD8380C0AF5C416EDB5060FB057F6 Session-ID-ctx: Master-Key: 9FC73322F6F2609DEA22AE67D9C62B53349296462F5AB449D5032D4959CAA842B2BD8916CBB38F4EE324075F953CAE03 PSK identity: None PSK identity hint: None SRP username: None TLS session ticket lifetime hint: 300 (seconds) TLS session ticket: 0000 - 7d 22 45 77 8d ff ec f2-b3 1e 51 f9 d3 28 37 1a }"Ew......Q..(7. 0010 - 51 c8 97 bf 28 2b ba 36-79 ec 37 c3 ab db f3 fb Q...(+.6y.7..... 0020 - f1 a1 2d 8e 0e 26 59 a4-71 95 f7 76 fe 47 66 4c ..-..&Y.q..v.GfL 0030 - c6 f2 d1 39 f2 cd 60 34-0a ea a8 74 2e 01 4c 54 ...9..`4...t..LT 0040 - 32 66 98 47 fb cd 3d 69-a0 22 3c 79 71 9a a7 47 2f.G..=i."<yq..G 0050 - b7 90 51 9d 11 f6 0e 6a-1f c3 92 5b 39 6e d1 7b ..Q....j...[9n.{ 0060 - f0 36 f3 95 d0 a6 74 d3-18 58 d6 90 05 1c f1 44 .6....t..X.....D 0070 - 35 be af 46 a2 7f 65 cd-20 cf b5 33 d4 2c b0 82 5..F..e. ..3.,.. 0080 - d1 32 f3 0e ee a5 39 e6-8a 39 3c c8 88 60 b4 7c .2....9..9<..`.| 0090 - 8d 12 6d 63 ef f1 1d da-5c 3a 49 39 97 80 93 3d ..mc....\:I9...= 00a0 - 89 a8 24 c2 66 5d 9d 0e-ff ea c9 da 22 eb 92 37 ..$.f]......"..7 00b0 - fb 1f e4 76 15 3f df 33-c5 b3 e3 17 de 67 40 c0 ...v.?.3.....g@. Start Time: 1746802295 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.