Welcome to OCSP Checker.
Author: coeurl (
@debiru_R
)
This is test page for
OCSP Stapling Test
.
Test URL:
https://watanabe-mfg.co.jp
Each APIs:
https://ssl.lavoscore.org/api/sslcert-expires/?q=watanabe-mfg.co.jp
https://ssl.lavoscore.org/api/sslcert-expires/ocsp-stapling/?q=watanabe-mfg.co.jp
https://ssl.lavoscore.org/api/sslcert-expires/ocsp/?q=watanabe-mfg.co.jp
And you can
check your domain name
.
#
Certificate of
watanabe-mfg.co.jp
{ "serial": "519DEAE535569B31BF2E0A9E6D972278", "OCSP_serial": null, "OCSP_cert_status": null, "OCSP_this_update": null, "OCSP_next_update": null, "domainName": "watanabe-mfg.co.jp", "port": 443, "subjectAltName": "DNS:www.watanabe-mfg.co.jp, DNS:watanabe-mfg.co.jp", "is_valid": true, "CA": "CloudSecure Corporation", "updated_at": "2025/12/05 09:00:00", "expires_at": "2026/12/04 08:59:59", "today": "2026/01/01 08:16:26", "UTC": { "updated_at": "2025-12-05T00:00:00Z", "expires_at": "2026-12-03T23:59:59Z", "today": "2025-12-31T23:16:26Z" }, "remaining_days": 337 }
#
OCSP response of
watanabe-mfg.co.jp
from OCSP Stapling
CONNECTED(00000003) OCSP response: no response sent --- Certificate chain 0 s:CN = www.watanabe-mfg.co.jp i:C = JP, O = CloudSecure Corporation, CN = CloudSecure RSA Domain Validation Secure Server CA 3 a:PKEY: rsaEncryption, 2048 (bit); sigalg: RSA-SHA256 v:NotBefore: Dec 5 00:00:00 2025 GMT; NotAfter: Dec 3 23:59:59 2026 GMT 1 s:C = JP, O = CloudSecure Corporation, CN = CloudSecure RSA Domain Validation Secure Server CA 3 i:C = GB, O = Sectigo Limited, CN = Sectigo Public Server Authentication Root R46 a:PKEY: rsaEncryption, 3072 (bit); sigalg: RSA-SHA384 v:NotBefore: May 14 00:00:00 2025 GMT; NotAfter: May 13 23:59:59 2035 GMT 2 s:C = GB, O = Sectigo Limited, CN = Sectigo Public Server Authentication Root R46 i:C = GB, ST = Greater Manchester, L = Salford, O = Comodo CA Limited, CN = AAA Certificate Services a:PKEY: rsaEncryption, 4096 (bit); sigalg: RSA-SHA384 v:NotBefore: Mar 22 00:00:00 2021 GMT; NotAfter: Dec 31 23:59:59 2028 GMT --- Server certificate -----BEGIN CERTIFICATE----- MIIGbjCCBNagAwIBAgIQUZ3q5TVWmzG/LgqebZcieDANBgkqhkiG9w0BAQsFADBu MQswCQYDVQQGEwJKUDEgMB4GA1UEChMXQ2xvdWRTZWN1cmUgQ29ycG9yYXRpb24x PTA7BgNVBAMTNENsb3VkU2VjdXJlIFJTQSBEb21haW4gVmFsaWRhdGlvbiBTZWN1 cmUgU2VydmVyIENBIDMwHhcNMjUxMjA1MDAwMDAwWhcNMjYxMjAzMjM1OTU5WjAh MR8wHQYDVQQDExZ3d3cud2F0YW5hYmUtbWZnLmNvLmpwMIIBIjANBgkqhkiG9w0B AQEFAAOCAQ8AMIIBCgKCAQEAsRt5CpyqUUTwTSQSTTIEs6d9ZZ5nqueYYsG7s8M1 AiSnaS1zKtzwvoP7S6qTQasmrwYHOZLkJDFcIa/B19i+bgJ0Vx2MeQUrSXS1BDjS J04u77+8/xYqBQ0veI8V6VTcDFe4I8HGuGeuPlbGxqsNCRybvq97dH3FCLAH/pnJ K6UmP76pTMCw9MX7MFu3lhiNSpHpfetQyf/Ao64qWH/fNGYiUPd7uLL8lusspJO3 zfjVdGZ94/RrzpeOzxEgbi70mbd4kRZvhliJgZGsiaWcoMYWw74GjDZA6eORY/nu nypeDAvSVUc9sntkV5O/eUWHO+gTy2TvSL/J+UjQSl3sawIDAQABo4IC0zCCAs8w HwYDVR0jBBgwFoAUAVYTju8nS9Gv8gApXhzNcwxVf8YwHQYDVR0OBBYEFKQwEgDo DOSzyJbrSuYXWD4yB9s9MA4GA1UdDwEB/wQEAwIFoDAMBgNVHRMBAf8EAjAAMBMG A1UdJQQMMAoGCCsGAQUFBwMBMBMGA1UdIAQMMAowCAYGZ4EMAQIBMIGJBggrBgEF BQcBAQR9MHswVAYIKwYBBQUHMAKGSGh0dHA6Ly9jcnQuc2VjdGlnby5jb20vQ2xv dWRTZWN1cmVSU0FEb21haW5WYWxpZGF0aW9uU2VjdXJlU2VydmVyQ0EzLmNydDAj BggrBgEFBQcwAYYXaHR0cDovL29jc3Auc2VjdGlnby5jb20wNQYDVR0RBC4wLIIW d3d3LndhdGFuYWJlLW1mZy5jby5qcIISd2F0YW5hYmUtbWZnLmNvLmpwMIIBgAYK KwYBBAHWeQIEAgSCAXAEggFsAWoAdgDXbX0Q0af1d8LH6V/XAL/5gskzWmXh0LMB cxfAyMVpdwAAAZrr6rTtAAAEAwBHMEUCIHrYxNc2DzrVLx8yArv9/55P4T6BgpZ7 H/G6tHulU277AiEAlXdwY92YnLnCtR4fMrdcZGWaVAA5GHhXfBBPpjOM1L0AdwCv Z4g7V7BO3Y+m2X72LqjrgQrHcWDwJF5V1gwv54WHOgAAAZrr6rW/AAAEAwBIMEYC IQDSmPFBBrMGlR8Hm7/3D1GbXGxAj56gJG5fGi7Mz4oiJwIhAMuunRbjimGNP9Nf 2gBxj9uFJMY+SOtv8HmWT7tJWtCIAHcArKswcGzr7IQx9BPS9JFfER5CJEOx8qaM TzwrO6ceAsMAAAGa6+q05gAABAMASDBGAiEAuzHWcGHiz4sbs5AMN1z11bcntHeM 4kaXE9Hmk3xHLEsCIQCP5LSxXzwedF/uBer7UV97QgW1u8n6aCoNL/p4xiM3MTAN BgkqhkiG9w0BAQsFAAOCAYEAC6u66M5wQ8YNqyjkD3fC2K40+d+ibl/SelMnb6AO oe+rGwlc1sF4Cx8KNg7bsUUzRJMmsZBsxyO0BLNQNBlsb6jG6DmDicKPFsrZhql6 xsm95x3OIumXx6z3yXBIxA2DO8YJ1QrfCgF7nKJPIAJ0mLMpo4j6PcTz538ZVayA nZe4YOf7PmG+32d5IBetOcZBNIpA0ZE7z5u59ygeTh5y+nQDLCVmuqLFXzrwKKTx cwYTfyqUI4Tc/4koN320fdoIxR+SM9DPZ5hO517LrkAHLcg1lpr2O+MEg0srTly7 RPjzJRX2Z/+MKiF0KT4ajliK+wgu2V5GLbhgaSbI4+UzJeFyL6mBYIY7PXJgfO75 2mjIES6mi6SuZgs2BthglNU+bT1Zl+EqUOga9rcPwnFY6yUql97SkZ4VBnpnAPve NnRH7Sie5GWcxofnah4+y7oLCbLPh7Ks/xac+jC5p0rlFAOY4MzoR7Q6zGCG0/gF Sf3ZruplCEESrwZ9orcHmSS7 -----END CERTIFICATE----- subject=CN = www.watanabe-mfg.co.jp issuer=C = JP, O = CloudSecure Corporation, CN = CloudSecure RSA Domain Validation Secure Server CA 3 --- 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 5238 bytes and written 409 bytes Verification: OK --- New, TLSv1.3, Cipher is TLS_AES_256_GCM_SHA384 Server public key is 2048 bit Secure Renegotiation IS NOT supported Compression: NONE Expansion: NONE No ALPN negotiated Early data was not sent Verify return code: 0 (ok) ---
#
OCSP response of
watanabe-mfg.co.jp
from OCSP responder (Let's Encrypt)
OCSP response from OCSP responder allows only Let's Encrypt's Certificate.