Welcome to OCSP Checker.
Author: coeurl (
@debiru_R
)
This is test page for
OCSP Stapling Test
.
Test URL:
https://hatsukano.jp
Each APIs:
https://ssl.lavoscore.org/api/sslcert-expires/?q=hatsukano.jp
https://ssl.lavoscore.org/api/sslcert-expires/ocsp-stapling/?q=hatsukano.jp
https://ssl.lavoscore.org/api/sslcert-expires/ocsp/?q=hatsukano.jp
And you can
check your domain name
.
#
Certificate of
hatsukano.jp
{ "serial": "BF0E21D713E2C5F2115F18F0C191D238", "OCSP_serial": "BF0E21D713E2C5F2115F18F0C191D238", "OCSP_cert_status": "good", "OCSP_this_update": "Nov 1 04:58:18 2025 GMT", "OCSP_next_update": "Nov 8 03:58:17 2025 GMT", "domainName": "hatsukano.jp", "port": 443, "subjectAltName": "DNS:hatsukano.jp, DNS:*.hatsukano.jp", "is_valid": true, "CA": "Google Trust Services", "updated_at": "2025/11/01 12:58:17", "expires_at": "2026/01/30 13:54:42", "today": "2025/11/02 17:02:58", "UTC": { "updated_at": "2025-11-01T03:58:17Z", "expires_at": "2026-01-30T04:54:42Z", "today": "2025-11-02T08:02:58Z" }, "remaining_days": 88 }
#
OCSP response of
hatsukano.jp
from OCSP Stapling
CONNECTED(00000003) OCSP response: ====================================== OCSP Response Data: OCSP Response Status: successful (0x0) Response Type: Basic OCSP Response Version: 1 (0x0) Responder Id: 9077923567C4FFA8CCA9E67BD980797BCC93F938 Produced At: Nov 1 04:58:18 2025 GMT Responses: Certificate ID: Hash Algorithm: sha1 Issuer Name Hash: B9BED5F1A61E40B24196B0C29E7E1A9D8BFCB520 Issuer Key Hash: 9077923567C4FFA8CCA9E67BD980797BCC93F938 Serial Number: BF0E21D713E2C5F2115F18F0C191D238 Cert Status: good This Update: Nov 1 04:58:18 2025 GMT Next Update: Nov 8 03:58:17 2025 GMT Signature Algorithm: ecdsa-with-SHA256 Signature Value: 30:44:02:20:28:62:d1:39:59:91:ba:75:a5:e2:8f:f2:90:2b: 6a:61:76:ff:07:16:57:3b:bd:5d:57:b5:6e:1a:a2:5d:7d:ac: 02:20:58:49:5f:a6:af:67:1f:ed:c2:f4:49:6d:48:25:eb:7e: bc:6e:a3:5c:38:24:95:9b:f2:b8:03:05:61:62:f0:3d ====================================== --- Certificate chain 0 s:CN = hatsukano.jp i:C = US, O = Google Trust Services, CN = WE1 a:PKEY: id-ecPublicKey, 256 (bit); sigalg: ecdsa-with-SHA256 v:NotBefore: Nov 1 03:58:17 2025 GMT; NotAfter: Jan 30 04:54:42 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: id-ecPublicKey, 256 (bit); 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: id-ecPublicKey, 384 (bit); sigalg: RSA-SHA256 v:NotBefore: Nov 15 03:43:21 2023 GMT; NotAfter: Jan 28 00:00:42 2028 GMT --- Server certificate -----BEGIN CERTIFICATE----- MIIDqDCCA06gAwIBAgIRAL8OIdcT4sXyEV8Y8MGR0jgwCgYIKoZIzj0EAwIwOzEL MAkGA1UEBhMCVVMxHjAcBgNVBAoTFUdvb2dsZSBUcnVzdCBTZXJ2aWNlczEMMAoG A1UEAxMDV0UxMB4XDTI1MTEwMTAzNTgxN1oXDTI2MDEzMDA0NTQ0MlowFzEVMBMG A1UEAxMMaGF0c3VrYW5vLmpwMFkwEwYHKoZIzj0CAQYIKoZIzj0DAQcDQgAEuAG7 M7Ccal4u3NGW12kU1ihwKDUoWj3c6uM6aJfv7m9rOhR3RyVbsiJkZ0B4l+Q/bDYQ 41/LBVcw58slLoOCYKOCAlUwggJRMA4GA1UdDwEB/wQEAwIHgDATBgNVHSUEDDAK BggrBgEFBQcDATAMBgNVHRMBAf8EAjAAMB0GA1UdDgQWBBTPi68DZqHO6UkudfHD qtVOrTZbKzAfBgNVHSMEGDAWgBSQd5I1Z8T/qMyp5nvZgHl7zJP5ODBeBggrBgEF BQcBAQRSMFAwJwYIKwYBBQUHMAGGG2h0dHA6Ly9vLnBraS5nb29nL3Mvd2UxL3Z3 NDAlBggrBgEFBQcwAoYZaHR0cDovL2kucGtpLmdvb2cvd2UxLmNydDAnBgNVHREE IDAeggxoYXRzdWthbm8uanCCDiouaGF0c3VrYW5vLmpwMBMGA1UdIAQMMAowCAYG Z4EMAQIBMDYGA1UdHwQvMC0wK6ApoCeGJWh0dHA6Ly9jLnBraS5nb29nL3dlMS9L MFVWQUtlNU45NC5jcmwwggEEBgorBgEEAdZ5AgQCBIH1BIHyAPAAdQAWgy2r8Kkl Dw/wOqVF/8i/yCPQh0v2BCkn+OcfMxP1+gAAAZo9x9dQAAAEAwBGMEQCIBBydDhN sJ20ckiskkwrfoUcNE53Ji2J/SLLO0UR+sKwAiBlsx9SwCYzxNV2f2wjUo+Pdrpq BzzdxEY5VOG12FVlFwB3AJaXZL9VWJet90OHaDcIQnfp8DrV9qTzNm5GpD8PyqnG AAABmj3H11oAAAQDAEgwRgIhAO5P83PNoYc9xvoluZ2jpLyIzkPaxdR2vKxpcekR ah6mAiEA7tg+8fk1BcCT34E1tmHSlT/hgoT4fwry+byxw0febeowCgYIKoZIzj0E AwIDSAAwRQIhAO00Pswu0K/u0+kROcvwWyoapcWbdrfBoS+i73A/yKe+AiAv30Nq WXuhGKwwbuhVl/5DU/ywfdfl1HZbJMGCF8RXCA== -----END CERTIFICATE----- subject=CN = hatsukano.jp issuer=C = US, O = Google Trust Services, CN = WE1 --- No client certificate CA names sent Peer signing digest: SHA256 Peer signature type: ECDSA Server Temp Key: X25519, 253 bits --- SSL handshake has read 3115 bytes and written 403 bytes Verification: OK --- New, TLSv1.3, Cipher is TLS_AES_256_GCM_SHA384 Server public key is 256 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
hatsukano.jp
from OCSP responder (Let's Encrypt)
OCSP response from OCSP responder allows only Let's Encrypt's Certificate.