Welcome to OCSP Checker.
Author: coeurl (
@debiru_R
)
This is test page for
OCSP Stapling Test
.
Test URL:
https://www.bizca.jp
Each APIs:
https://ssl.lavoscore.org/api/sslcert-expires/?q=www.bizca.jp
https://ssl.lavoscore.org/api/sslcert-expires/ocsp-stapling/?q=www.bizca.jp
https://ssl.lavoscore.org/api/sslcert-expires/ocsp/?q=www.bizca.jp
And you can
check your domain name
.
#
Certificate of
www.bizca.jp
{ "serial": "F5259E5E5DF6EC8335C50B2C9618490C", "OCSP_serial": null, "OCSP_cert_status": null, "OCSP_this_update": null, "OCSP_next_update": null, "domainName": "www.bizca.jp", "port": 443, "subjectAltName": "DNS:*.bizca.jp, DNS:bizca.jp", "is_valid": true, "CA": "ZeroSSL GmbH", "updated_at": "2026/09/02 09:00:00", "expires_at": "2026/12/02 08:59:59", "today": "2026/09/29 19:07:31", "UTC": { "updated_at": "2026-09-02T00:00:00Z", "expires_at": "2026-12-01T23:59:59Z", "today": "2026-09-29T10:07:31Z" }, "remaining_days": 63 }
#
OCSP response of
www.bizca.jp
from OCSP Stapling
CONNECTED(00000003) OCSP response: no response sent --- Certificate chain 0 s:CN=*.bizca.jp i:C=AT, O=ZeroSSL GmbH, CN=ZeroSSL RSA DV SSL CA 2 a:PKEY: RSA, 2048 (bit); sigalg: sha256WithRSAEncryption v:NotBefore: Sep 2 00:00:00 2026 GMT; NotAfter: Dec 1 23:59:59 2026 GMT 1 s:C=AT, O=ZeroSSL GmbH, CN=ZeroSSL RSA DV SSL CA 2 i:C=GB, O=Sectigo Limited, CN=Sectigo Public Server Authentication Root R46 a:PKEY: RSA, 3072 (bit); sigalg: sha384WithRSAEncryption v:NotBefore: Sep 24 00:00:00 2025 GMT; NotAfter: Sep 23 23:59:59 2035 GMT --- Server certificate -----BEGIN CERTIFICATE----- MIIFlTCCA/2gAwIBAgIRAPUlnl5d9uyDNcULLJYYSQwwDQYJKoZIhvcNAQELBQAw RjELMAkGA1UEBhMCQVQxFTATBgNVBAoTDFplcm9TU0wgR21iSDEgMB4GA1UEAxMX WmVyb1NTTCBSU0EgRFYgU1NMIENBIDIwHhcNMjYwOTAyMDAwMDAwWhcNMjYxMjAx MjM1OTU5WjAVMRMwEQYDVQQDDAoqLmJpemNhLmpwMIIBIjANBgkqhkiG9w0BAQEF AAOCAQ8AMIIBCgKCAQEAwv8rCqULPzVBcS2VtbMFQYtjWZdAdLFSYX6qUAqZirvZ hyMxIT60apNFW4eeAG7/sgIY5XHPD+OQ9xuHjH+4ojL2nVfzFVT4pjMyODZLoupA ZjB5uk8OHfdymvxQRd/U87NdVzVYmd9kbmExTQgzj7rrYD88SrzDQQQCOztbAT+r LXcRgadvtdjVFdUzkhdl1zb5HzYv/TPvtMP9Ufpg7jqrkEoy6AVjr+4zuMewjS45 shClb+iLqqJTCTjNHJomVhL3JURGJlwxPa/EsHpod4JmaJVj/UNtipy003v4Tghv sceR9MTO97UjNTiFbJdQCAzJQKlm32p1rk4wzxALUQIDAQABo4ICLTCCAikwHwYD VR0jBBgwFoAUS776doQjRAS5zr4xb+n1Mgb/DFcwHQYDVR0OBBYEFEPi4hxbR9c1 7ze42Yzr4V34TLJ1MA4GA1UdDwEB/wQEAwIFoDAMBgNVHRMBAf8EAjAAMBMGA1Ud JQQMMAoGCCsGAQUFBwMBMBMGA1UdIAQMMAowCAYGZ4EMAQIBMG4GCCsGAQUFBwEB BGIwYDA5BggrBgEFBQcwAoYtaHR0cDovL2NydC5zZWN0aWdvLmNvbS9aZXJvU1NM UlNBRFZTU0xDQTIuY3J0MCMGCCsGAQUFBzABhhdodHRwOi8vb2NzcC5zZWN0aWdv LmNvbTCCAQwGCisGAQQB1nkCBAIEgf0EgfoA+AB2ANdtfRDRp/V3wsfpX9cAv/mC yTNaZeHQswFzF8DIxWl3AAABoGMYQOgAAAQDAEcwRQIhAJ9VmWZxiSlF4E7onymf yvRAlaGIL7c8KywCHsWPy9gKAiBNIS9CVd5zFNdtQhhvD/3I8gP9YhqUiC2Vf5cx ic2jJwB+AEavhj07PuWfpXfeqCRdNrDZ7SKiI/Rhd0EilFLulVBfAAABoGMYQYAA CAAABQAjPTSSBAMARzBFAiAmd/lMPadSDzR1mB9hU3cFpiOhscXi+VeuenAcmBRo CQIhAOKl962hKZN3tN0nvN9diXHoL+b0gNTjteNQzUNvRRZqMB8GA1UdEQQYMBaC CiouYml6Y2EuanCCCGJpemNhLmpwMA0GCSqGSIb3DQEBCwUAA4IBgQAcCqpmeTpd cX0DJfwClFf93SnPz+HN+woKRRINUI2NzgAmtjRmpybm4TRZQXmlruxQMGEe0auv 0ItKsyp3GaRj8UpGyEohs0dx2VS0YXuc07wq4nod8MWimBgKPm6uEpkv3t3dDhka JOVkvjkmxU0+CF1mI97n2hxgIn72pjjuHdSa7DTdbY7crbaMkpMgCsyccz92xGPt 5a4hS4nPFhOqrmlGT+qnPko5AKs5UURz9l0yi/yyI6geP7FH4uZjnpdf9MXPsAuT wOmX7etGpsugD7w+D0vrVbM+Qm8MmJFMie6kJt1wV+mZqts2V24A8Crr1yojC5/+ 8Lt61oZU9sRpEMaN2znHFUd7FD0iVaHDq7vRlqNEEk2j6E7jdp7gPdrpbws4Sg49 I5mfdExbCHr0Ol0oEH0tmLuLEFyIWN1ihvvRQutdZVJWLq6w9QginM8nzlU9p7JC zFdCvuhZzairOHLE01Hz6msI6wnRNqcoQfOaWup6NuXpfL82LZ8wiYQ= -----END CERTIFICATE----- subject=CN=*.bizca.jp issuer=C=AT, O=ZeroSSL GmbH, CN=ZeroSSL RSA DV SSL CA 2 --- No client certificate CA names sent Peer signing digest: SHA256 Peer signature type: rsa_pss_rsae_sha256 Peer Temp Key: X25519, 253 bits --- SSL handshake has read 3571 bytes and written 1643 bytes Verification: OK --- New, TLSv1.3, Cipher is TLS_AES_256_GCM_SHA384 Protocol: TLSv1.3 Server public key is 2048 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
www.bizca.jp
from OCSP responder (Let's Encrypt)
OCSP response from OCSP responder allows only Let's Encrypt's Certificate.