Welcome to OCSP Checker.
Author: coeurl (
@debiru_R
)
This is test page for
OCSP Stapling Test
.
Test URL:
https://www.seiryodenki.co.jp
Each APIs:
https://ssl.lavoscore.org/api/sslcert-expires/?q=www.seiryodenki.co.jp
https://ssl.lavoscore.org/api/sslcert-expires/ocsp-stapling/?q=www.seiryodenki.co.jp
https://ssl.lavoscore.org/api/sslcert-expires/ocsp/?q=www.seiryodenki.co.jp
And you can
check your domain name
.
#
Certificate of
www.seiryodenki.co.jp
{ "serial": "03A21AFF7FD66A59F5942FCC724AE668", "OCSP_serial": null, "OCSP_cert_status": null, "OCSP_this_update": null, "OCSP_next_update": null, "domainName": "www.seiryodenki.co.jp", "port": 443, "subjectAltName": "DNS:www.seiryodenki.co.jp, DNS:seiryodenki.co.jp", "is_valid": true, "CA": "DigiCert Inc", "updated_at": "2025/01/24 09:00:00", "expires_at": "2026/02/02 08:59:59", "today": "2025/05/09 23:32:01", "UTC": { "updated_at": "2025-01-24T00:00:00Z", "expires_at": "2026-02-01T23:59:59Z", "today": "2025-05-09T14:32:01Z" }, "remaining_days": 268 }
#
OCSP response of
www.seiryodenki.co.jp
from OCSP Stapling
CONNECTED(00000003) OCSP response: no response sent --- Certificate chain 0 s:C = JP, ST = Osaka, L = Osaka-shi, O = SEIRYO ELECTRIC CORPORATION, CN = www.seiryodenki.co.jp i:C = US, O = DigiCert Inc, CN = DigiCert Global G2 TLS RSA SHA256 2020 CA1 a:PKEY: rsaEncryption, 2048 (bit); sigalg: RSA-SHA256 v:NotBefore: Jan 24 00:00:00 2025 GMT; NotAfter: Feb 1 23:59:59 2026 GMT 1 s:C = US, O = DigiCert Inc, CN = DigiCert Global G2 TLS RSA SHA256 2020 CA1 i:C = US, O = DigiCert Inc, OU = www.digicert.com, CN = DigiCert Global Root G2 a:PKEY: rsaEncryption, 2048 (bit); sigalg: RSA-SHA256 v:NotBefore: Sep 24 00:00:00 2020 GMT; NotAfter: Sep 23 23:59:59 2030 GMT --- Server certificate -----BEGIN CERTIFICATE----- MIIHADCCBeigAwIBAgIQA6Ia/3/Waln1lC/MckrmaDANBgkqhkiG9w0BAQsFADBZ MQswCQYDVQQGEwJVUzEVMBMGA1UEChMMRGlnaUNlcnQgSW5jMTMwMQYDVQQDEypE aWdpQ2VydCBHbG9iYWwgRzIgVExTIFJTQSBTSEEyNTYgMjAyMCBDQTEwHhcNMjUw MTI0MDAwMDAwWhcNMjYwMjAxMjM1OTU5WjB3MQswCQYDVQQGEwJKUDEOMAwGA1UE CBMFT3Nha2ExEjAQBgNVBAcTCU9zYWthLXNoaTEkMCIGA1UEChMbU0VJUllPIEVM RUNUUklDIENPUlBPUkFUSU9OMR4wHAYDVQQDExV3d3cuc2VpcnlvZGVua2kuY28u anAwggEiMA0GCSqGSIb3DQEBAQUAA4IBDwAwggEKAoIBAQDh6XPzBjrKyQbufRZG nrRd4914nJm+5pZS9ExCGbOF2PscdudyOt7A5oHPZS9EIb1pLa7Lih6/8GLLi5IC jk5bqcBdBIUYWHCHKtCaz496zJ2ZPsfw31c3F9c76aoBsuI7AY7Iswmyk6cghaIG kuxwpoCbNNG9PFycLclIy2HMxAacpQhs7p2OGD2mIWn+vED+aKY90UK8UbabwgYE 0KCVZBEzIvQiAxNw0eM+ufocFSX2aPs++60nq8sJD+ER8B9FrNontjGQ9u9b/yvB 22BCttc6v7fJmOacQsYcipf3geoQPiSnaLOXyDvIyQ8Q8r+aTLvwe0h1xpQR75+2 bDIpAgMBAAGjggOkMIIDoDAfBgNVHSMEGDAWgBR0hYDAZsffN97PvSk3qgMdvu3N FzAdBgNVHQ4EFgQU/3PIbvQskjtIbKS1Cp1HLIOCo+QwMwYDVR0RBCwwKoIVd3d3 LnNlaXJ5b2RlbmtpLmNvLmpwghFzZWlyeW9kZW5raS5jby5qcDA+BgNVHSAENzA1 MDMGBmeBDAECAjApMCcGCCsGAQUFBwIBFhtodHRwOi8vd3d3LmRpZ2ljZXJ0LmNv bS9DUFMwDgYDVR0PAQH/BAQDAgWgMB0GA1UdJQQWMBQGCCsGAQUFBwMBBggrBgEF BQcDAjCBnwYDVR0fBIGXMIGUMEigRqBEhkJodHRwOi8vY3JsMy5kaWdpY2VydC5j b20vRGlnaUNlcnRHbG9iYWxHMlRMU1JTQVNIQTI1NjIwMjBDQTEtMS5jcmwwSKBG oESGQmh0dHA6Ly9jcmw0LmRpZ2ljZXJ0LmNvbS9EaWdpQ2VydEdsb2JhbEcyVExT UlNBU0hBMjU2MjAyMENBMS0xLmNybDCBhwYIKwYBBQUHAQEEezB5MCQGCCsGAQUF BzABhhhodHRwOi8vb2NzcC5kaWdpY2VydC5jb20wUQYIKwYBBQUHMAKGRWh0dHA6 Ly9jYWNlcnRzLmRpZ2ljZXJ0LmNvbS9EaWdpQ2VydEdsb2JhbEcyVExTUlNBU0hB MjU2MjAyMENBMS0xLmNydDAMBgNVHRMBAf8EAjAAMIIBfgYKKwYBBAHWeQIEAgSC AW4EggFqAWgAdgAOV5S8866pPjMbLJkHs/eQ35vCPXEyJd0hqSWsYcVOIQAAAZSV 9MJQAAAEAwBHMEUCIQD/2S7jsMvwhd/YnekWSxEg+w+HL1DHFmNckVzVtwQGfQIg GJ8KAg6i4GOBJhoCSnaJGEOlHtyi38iQaoJ5IVuzNaYAdgBkEcRspBLsp4kcogIu ALyrTygH1B41J6vq/tUDyX3N8AAAAZSV9MKRAAAEAwBHMEUCIC8ZJtv3EKPqqf+w RH0OCrahvUD9m720NiPYvWVA4togAiEAkNtt8ReJKkT/jzlVKWAmi5tncscL5Ge2 3wb56WEVy9EAdgBJnJtp3h187Pw23s2HZKa4W68Kh4AZ0VVS++nrKd34wwAAAZSV 9MKgAAAEAwBHMEUCIQC7RX6IUKEOuaCDZzoq5f/E2t4coWSPCtGXabpWQ1Zz5QIg Ji0DF+GHAAjI3/RaYP7kVQxIVvM6+S4fTqANI4Dg6gkwDQYJKoZIhvcNAQELBQAD ggEBAMb6sj3sg+g3L4ZuUbbFtnUx27VI5pYTdI+dPR4iuzVsUDNJBsDe/x7zRsSu shir5vJ9n6oXhiuwyPb6LVHcl4Kx1Oh9TX7FHBdNO7D+RKg9ST2CpSNkfDQtAEo+ sMInRUF5FzwN6N7ZRuYsS3R/h+4Gh4Njk20vOzh+NKxu6ly12gvBeanl4SAzcmL/ w6iOqh841tqRMvHtA0RrUwEE0e8wn112ckqQTciC7zl18q31ElCN1sZlb2dpN8HI WRKXHqIHOrp4EmWRcRoQ51HESl1mEwc5jDrHIEYxymSctwTXecUBX/ovmCmF0+Gn nvXY3DXjfAY8ns7xxZw4SP+g6Es= -----END CERTIFICATE----- subject=C = JP, ST = Osaka, L = Osaka-shi, O = SEIRYO ELECTRIC CORPORATION, CN = www.seiryodenki.co.jp issuer=C = US, O = DigiCert Inc, CN = DigiCert Global G2 TLS RSA SHA256 2020 CA1 --- 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 3633 bytes and written 412 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
www.seiryodenki.co.jp
from OCSP responder (Let's Encrypt)
OCSP response from OCSP responder allows only Let's Encrypt's Certificate.