Welcome to OCSP Checker.
Author: coeurl (
@debiru_R
)
This is test page for
OCSP Stapling Test
.
Test URL:
https://www.netsysjapan.co.jp
Each APIs:
https://ssl.lavoscore.org/api/sslcert-expires/?q=www.netsysjapan.co.jp
https://ssl.lavoscore.org/api/sslcert-expires/ocsp-stapling/?q=www.netsysjapan.co.jp
https://ssl.lavoscore.org/api/sslcert-expires/ocsp/?q=www.netsysjapan.co.jp
And you can
check your domain name
.
#
Certificate of
www.netsysjapan.co.jp
{ "serial": "0EDE5272679CBC28B19DAA4421665733", "OCSP_serial": null, "OCSP_cert_status": null, "OCSP_this_update": null, "OCSP_next_update": null, "domainName": "www.netsysjapan.co.jp", "port": 443, "subjectAltName": "DNS:netsysjapan.co.jp, DNS:www.netsysjapan.co.jp", "is_valid": true, "CA": "Amazon", "updated_at": "2025/11/12 09:00:00", "expires_at": "2026/12/12 08:59:59", "today": "2026/01/01 08:16:13", "UTC": { "updated_at": "2025-11-12T00:00:00Z", "expires_at": "2026-12-11T23:59:59Z", "today": "2025-12-31T23:16:13Z" }, "remaining_days": 345 }
#
OCSP response of
www.netsysjapan.co.jp
from OCSP Stapling
CONNECTED(00000003) OCSP response: no response sent --- Certificate chain 0 s:CN = netsysjapan.co.jp i:C = US, O = Amazon, CN = Amazon RSA 2048 M01 a:PKEY: rsaEncryption, 2048 (bit); sigalg: RSA-SHA256 v:NotBefore: Nov 12 00:00:00 2025 GMT; NotAfter: Dec 11 23:59:59 2026 GMT 1 s:C = US, O = Amazon, CN = Amazon RSA 2048 M01 i:C = US, O = Amazon, CN = Amazon Root CA 1 a:PKEY: rsaEncryption, 2048 (bit); sigalg: RSA-SHA256 v:NotBefore: Aug 23 22:21:28 2022 GMT; NotAfter: Aug 23 22:21:28 2030 GMT 2 s:C = US, O = Amazon, CN = Amazon Root CA 1 i:C = US, ST = Arizona, L = Scottsdale, O = "Starfield Technologies, Inc.", CN = Starfield Services Root Certificate Authority - G2 a:PKEY: rsaEncryption, 2048 (bit); sigalg: RSA-SHA256 v:NotBefore: May 25 12:00:00 2015 GMT; NotAfter: Dec 31 01:00:00 2037 GMT --- Server certificate -----BEGIN CERTIFICATE----- MIIF3DCCBMSgAwIBAgIQDt5ScmecvCixnapEIWZXMzANBgkqhkiG9w0BAQsFADA8 MQswCQYDVQQGEwJVUzEPMA0GA1UEChMGQW1hem9uMRwwGgYDVQQDExNBbWF6b24g UlNBIDIwNDggTTAxMB4XDTI1MTExMjAwMDAwMFoXDTI2MTIxMTIzNTk1OVowHDEa MBgGA1UEAxMRbmV0c3lzamFwYW4uY28uanAwggEiMA0GCSqGSIb3DQEBAQUAA4IB DwAwggEKAoIBAQDu7GdZu0eBXBP8Y/XrooT0GDSfJk+GoNHD8nGXz0d2Q7fAmPCt I+5ZkDi9IfcAia47ozdf1R1Df0aMdvx8dAMfBWSh10CqsOMpCITcVXLX+DL4C+Iy 2QLgEZG0xPoJWlZrNckpI6ScPm23hs+BdBGoMcwxtAax7H9kwk+YTfXMpMM7oiQp 5x4r2LAnGKtCnEqXDEAlUVJV0XdRcV7SOBxHuO2p2YMUGPCYOS0vuHdPWroIbvnk e2hryZoQLiFaM97PkiUa5Xs+cW83Tit+M4Oe2fxBWGTuf8Xh4j2in7WGbOLA8H0T t1+I2S4mglaTJgqF7z21aQzE/wtEbh74YRRfAgMBAAGjggL4MIIC9DAfBgNVHSME GDAWgBSBuA5jiokSGOX6OztQlZ/m5ZAThTAdBgNVHQ4EFgQU7n3PRvlRkvJuYZ4F wg4wOZhEoTwwMwYDVR0RBCwwKoIRbmV0c3lzamFwYW4uY28uanCCFXd3dy5uZXRz eXNqYXBhbi5jby5qcDATBgNVHSAEDDAKMAgGBmeBDAECATAOBgNVHQ8BAf8EBAMC BaAwEwYDVR0lBAwwCgYIKwYBBQUHAwEwOwYDVR0fBDQwMjAwoC6gLIYqaHR0cDov L2NybC5yMm0wMS5hbWF6b250cnVzdC5jb20vcjJtMDEuY3JsMHUGCCsGAQUFBwEB BGkwZzAtBggrBgEFBQcwAYYhaHR0cDovL29jc3AucjJtMDEuYW1hem9udHJ1c3Qu Y29tMDYGCCsGAQUFBzAChipodHRwOi8vY3J0LnIybTAxLmFtYXpvbnRydXN0LmNv bS9yMm0wMS5jZXIwDAYDVR0TAQH/BAIwADCCAX8GCisGAQQB1nkCBAIEggFvBIIB awFpAHYA2AlVO5RPev/IFhlvlE+Fq7D4/F6HVSYPFdEucrtFSxQAAAGadiW47gAA BAMARzBFAiEAgeUmfVWtXiNoqDfFhWcFRpCxpPq1e/5/0YliWlH/ZOYCIGiMqeeA 3n76Rzy5Lbx/RkEk/L7GAEzA3zu7FwZUnXgaAHcAwjF+V0UZo0XufzjespBB68fC IVoiv3/Vta12mtkOUs0AAAGadiW45wAABAMASDBGAiEAnxnkGpxZKxlLMO3URFtL l7zJqLiw1HmoN+OZRHpL91kCIQDYkpQJW/Fr4JE7ASZE2CpXJai6b+iNde90yq7R +VD1QQB2AJROQ4f67MHvgfMZJCaoGGUBx9NfOAIBP3JnfVU3LhnYAAABmnYluPoA AAQDAEcwRQIgXEoK8LBrqkcU2I4tx7BGUupR4/Br1yF2HjOgdwHIJQcCIQDcIVv3 T6GtGEkAuweLWRbqGIeMtUpLQZSmqLQPbLAcNDANBgkqhkiG9w0BAQsFAAOCAQEA OFdiykzQ6AxLywK8YrKtZMC+R0KpX4k6IixAj9GlTmsmagiUg9W3aSsnT4ZOVodL Lf66p+DeQpytPhcZ1bCv2SCwc6XY44Ff/RPvrXntDHecpmZrdy8VXsws/m1Knkp7 FlC6nbo+YxXQF42StOtWqicx5NdTbm9sCpz1M01cuVsxM85LfSGnESbVm18sTGqv hR5T271XzE1c3SE0Ql3fMIqdoKGJecJvv08jolWWHrnaRC6cwL5/XNHRcPmvXTnB 2Q8aKx73IbkHO9MR5rQoiwthOBh3oXPWn1dUM1OK/oSjk1SHQzx4hhXf0xPrd63e tp1bWjrWCXL+emK5qqLGUw== -----END CERTIFICATE----- subject=CN = netsysjapan.co.jp issuer=C = US, O = Amazon, CN = Amazon RSA 2048 M01 --- 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 4354 bytes and written 396 bytes Verification: OK --- New, TLSv1.3, Cipher is TLS_AES_128_GCM_SHA256 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.netsysjapan.co.jp
from OCSP responder (Let's Encrypt)
OCSP response from OCSP responder allows only Let's Encrypt's Certificate.