Welcome to OCSP Checker.
Author: coeurl (
@debiru_R
)
This is test page for
OCSP Stapling Test
.
Test URL:
https://tw.export-japan.co.jp
Each APIs:
https://ssl.lavoscore.org/api/sslcert-expires/?q=tw.export-japan.co.jp
https://ssl.lavoscore.org/api/sslcert-expires/ocsp-stapling/?q=tw.export-japan.co.jp
https://ssl.lavoscore.org/api/sslcert-expires/ocsp/?q=tw.export-japan.co.jp
And you can
check your domain name
.
#
Certificate of
tw.export-japan.co.jp
{ "serial": "B949BF5700E88AD513FE8327025E0D63", "OCSP_serial": null, "OCSP_cert_status": null, "OCSP_this_update": null, "OCSP_next_update": null, "domainName": "tw.export-japan.co.jp", "port": 443, "subjectAltName": "DNS:export-japan.co.jp, DNS:*.export-japan.co.jp", "is_valid": true, "CA": "Google Trust Services", "updated_at": "2026/08/13 23:22:08", "expires_at": "2026/11/12 00:20:32", "today": "2026/09/29 21:03:01", "UTC": { "updated_at": "2026-08-13T14:22:08Z", "expires_at": "2026-11-11T15:20:32Z", "today": "2026-09-29T12:03:01Z" }, "remaining_days": 43 }
#
OCSP response of
tw.export-japan.co.jp
from OCSP Stapling
CONNECTED(00000003) OCSP response: no response sent --- Certificate chain 0 s:CN=export-japan.co.jp i:C=US, O=Google Trust Services, CN=WE1 a:PKEY: EC, (prime256v1); sigalg: ecdsa-with-SHA256 v:NotBefore: Aug 13 14:22:08 2026 GMT; NotAfter: Nov 11 15:20:32 2026 GMT 1 s:C=US, O=Google Trust Services, CN=WE1 i:C=US, O=Google Trust Services LLC, CN=GTS Root R4 a:PKEY: EC, (prime256v1); sigalg: ecdsa-with-SHA384 v:NotBefore: Dec 13 09:00:00 2023 GMT; NotAfter: Feb 20 14:00:00 2029 GMT 2 s:C=US, O=Google Trust Services LLC, CN=GTS Root R4 i:C=BE, O=GlobalSign nv-sa, OU=Root CA, CN=GlobalSign Root CA a:PKEY: EC, (secp384r1); sigalg: sha256WithRSAEncryption v:NotBefore: Nov 15 03:43:21 2023 GMT; NotAfter: Jan 28 00:00:42 2028 GMT --- Server certificate -----BEGIN CERTIFICATE----- MIIDkTCCAzegAwIBAgIRALlJv1cA6IrVE/6DJwJeDWMwCgYIKoZIzj0EAwIwOzEL MAkGA1UEBhMCVVMxHjAcBgNVBAoTFUdvb2dsZSBUcnVzdCBTZXJ2aWNlczEMMAoG A1UEAxMDV0UxMB4XDTI2MDgxMzE0MjIwOFoXDTI2MTExMTE1MjAzMlowHTEbMBkG A1UEAxMSZXhwb3J0LWphcGFuLmNvLmpwMFkwEwYHKoZIzj0CAQYIKoZIzj0DAQcD QgAEmGE167ppcnBmlCU31ffipJeKF/XzWQ2fJi3lmVKSDAPnkTHdY+SV9nuEoXMd RhLCvmrAcB3sa/B1Yp99miqB1KOCAjgwggI0MA4GA1UdDwEB/wQEAwIHgDATBgNV HSUEDDAKBggrBgEFBQcDATAMBgNVHRMBAf8EAjAAMB0GA1UdDgQWBBSx/xBWMYPC osTt690HrAGthi6wnTAfBgNVHSMEGDAWgBSQd5I1Z8T/qMyp5nvZgHl7zJP5ODA1 BggrBgEFBQcBAQQpMCcwJQYIKwYBBQUHMAKGGWh0dHA6Ly9pLnBraS5nb29nL3dl MS5jcnQwMwYDVR0RBCwwKoISZXhwb3J0LWphcGFuLmNvLmpwghQqLmV4cG9ydC1q YXBhbi5jby5qcDATBgNVHSAEDDAKMAgGBmeBDAECATA2BgNVHR8ELzAtMCugKaAn hiVodHRwOi8vYy5wa2kuZ29vZy93ZTEvZkplZG1MMnBldG8uY3JsMIIBBAYKKwYB BAHWeQIEAgSB9QSB8gDwAHYA2AlVO5RPev/IFhlvlE+Fq7D4/F6HVSYPFdEucrtF SxQAAAGf+7dpOgAABAMARzBFAiB2jKTTi6TSUL2WppwBeCt5xkuTu87Dv/7pUfI1 G1LTtwIhAJHjCfQOYbzr41iCJlYpEocqq1ckjTZB5MbNe8UpuCSSAHYAlE5Dh/rs we+B8xkkJqgYZQHH0184AgE/cmd9VTcuGdgAAAGf+7dpBgAABAMARzBFAiEAuTzc uDVTbvIDjQG5+SODoXSH5Ha0KrVh6dznaXuDnisCIFpGgY264PJQoygzWylTUzc5 Vt1H+54342FD9BFVwYowMAoGCCqGSM49BAMCA0gAMEUCIQCwNvNdr9XFN0HXn8db nyzfIc/MjmCqSr856JwMQ02pTwIgCS7Jr6Bl1x3bKPmqJ/3I76JKZVl4fWoi3tQn JF0IHRU= -----END CERTIFICATE----- subject=CN=export-japan.co.jp issuer=C=US, O=Google Trust Services, CN=WE1 --- No client certificate CA names sent Peer signing digest: SHA256 Peer signature type: ecdsa_secp256r1_sha256 Negotiated TLS1.3 group: X25519MLKEM768 --- SSL handshake has read 3892 bytes and written 1652 bytes Verification: OK --- New, TLSv1.3, Cipher is TLS_AES_256_GCM_SHA384 Protocol: TLSv1.3 Server public key is 256 bit This TLS version forbids renegotiation. Compression: NONE Expansion: NONE No ALPN negotiated Early data was not sent Verify return code: 0 (ok) ---
#
OCSP response of
tw.export-japan.co.jp
from OCSP responder (Let's Encrypt)
OCSP response from OCSP responder allows only Let's Encrypt's Certificate.