Welcome to OCSP Checker.
Author: coeurl (
@debiru_R
)
This is test page for
OCSP Stapling Test
.
Test URL:
https://illust.btnb.jp
Each APIs:
https://ssl.lavoscore.org/api/sslcert-expires/?q=illust.btnb.jp
https://ssl.lavoscore.org/api/sslcert-expires/ocsp-stapling/?q=illust.btnb.jp
https://ssl.lavoscore.org/api/sslcert-expires/ocsp/?q=illust.btnb.jp
And you can
check your domain name
.
#
Certificate of
illust.btnb.jp
{ "serial": "1281908B26E650C50D6ACD322DB8C7B9", "OCSP_serial": "1281908B26E650C50D6ACD322DB8C7B9", "OCSP_cert_status": "good", "OCSP_this_update": "Dec 31 06:21:11 2025 GMT", "OCSP_next_update": "Jan 7 05:21:10 2026 GMT", "domainName": "illust.btnb.jp", "port": 443, "subjectAltName": "DNS:btnb.jp, DNS:*.btnb.jp", "is_valid": true, "CA": "Google Trust Services", "updated_at": "2025/12/16 11:10:35", "expires_at": "2026/03/16 12:08:19", "today": "2026/01/01 08:11:50", "UTC": { "updated_at": "2025-12-16T02:10:35Z", "expires_at": "2026-03-16T03:08:19Z", "today": "2025-12-31T23:11:50Z" }, "remaining_days": 74 }
#
OCSP response of
illust.btnb.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: Dec 31 06:21:11 2025 GMT Responses: Certificate ID: Hash Algorithm: sha1 Issuer Name Hash: B9BED5F1A61E40B24196B0C29E7E1A9D8BFCB520 Issuer Key Hash: 9077923567C4FFA8CCA9E67BD980797BCC93F938 Serial Number: 1281908B26E650C50D6ACD322DB8C7B9 Cert Status: good This Update: Dec 31 06:21:11 2025 GMT Next Update: Jan 7 05:21:10 2026 GMT Signature Algorithm: ecdsa-with-SHA256 Signature Value: 30:45:02:20:5c:07:af:ba:ff:7b:0c:f2:1c:4e:0b:10:51:ae: 6e:1a:89:6d:ef:02:97:42:9d:1c:60:2f:07:fd:d8:c2:9a:61: 02:21:00:d9:da:5a:64:b5:19:f5:8f:07:70:37:b7:dd:b1:c1: 96:88:89:68:1c:f0:a6:cb:f3:a4:1d:53:c6:43:c6:32:bf ====================================== --- Certificate chain 0 s:CN = btnb.jp i:C = US, O = Google Trust Services, CN = WE1 a:PKEY: id-ecPublicKey, 256 (bit); sigalg: ecdsa-with-SHA256 v:NotBefore: Dec 16 02:10:35 2025 GMT; NotAfter: Mar 16 03:08:19 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----- MIIDmDCCAz+gAwIBAgIQEoGQiybmUMUNas0yLbjHuTAKBggqhkjOPQQDAjA7MQsw CQYDVQQGEwJVUzEeMBwGA1UEChMVR29vZ2xlIFRydXN0IFNlcnZpY2VzMQwwCgYD VQQDEwNXRTEwHhcNMjUxMjE2MDIxMDM1WhcNMjYwMzE2MDMwODE5WjASMRAwDgYD VQQDEwdidG5iLmpwMFkwEwYHKoZIzj0CAQYIKoZIzj0DAQcDQgAEisVRgpgYpLKM vXnvP8ohvREkbxK9unQi90a1xj9OlPAVL2JQTFoVpw/siNeDR59DIeLBrBTZJfem YhD0+3QI3qOCAkwwggJIMA4GA1UdDwEB/wQEAwIHgDATBgNVHSUEDDAKBggrBgEF BQcDATAMBgNVHRMBAf8EAjAAMB0GA1UdDgQWBBSMgr0SdTcPW80uD9NxjIFVhL2t 1jAfBgNVHSMEGDAWgBSQd5I1Z8T/qMyp5nvZgHl7zJP5ODBeBggrBgEFBQcBAQRS MFAwJwYIKwYBBQUHMAGGG2h0dHA6Ly9vLnBraS5nb29nL3Mvd2UxL0VvRTAlBggr BgEFBQcwAoYZaHR0cDovL2kucGtpLmdvb2cvd2UxLmNydDAdBgNVHREEFjAUggdi dG5iLmpwggkqLmJ0bmIuanAwEwYDVR0gBAwwCjAIBgZngQwBAgEwNgYDVR0fBC8w LTAroCmgJ4YlaHR0cDovL2MucGtpLmdvb2cvd2UxLzFjSGlVanBaa2hJLmNybDCC AQUGCisGAQQB1nkCBAIEgfYEgfMA8QB2AGQRxGykEuyniRyiAi4AvKtPKAfUHjUn q+r+1QPJfc3wAAABmyUjZ2gAAAQDAEcwRQIgBL6rJWKL9sp5EH64gS2wQ3R0+USs DFSstP2m7KbMyjgCIQDca/cZ/H17DJp19ISaKEFEi8HKmtQq6lJvjeTyUak43AB3 AA5XlLzzrqk+MxssmQez95Dfm8I9cTIl3SGpJaxhxU4hAAABmyUjZ0wAAAQDAEgw RgIhAMuTNYRu3tdDVd7RRuFrpXjpEq9AHDpRjA9a3CwoXxe6AiEA8PvM0HVedKgs jeSazP9ovlc9XMhiLvf54zFS8iKt4B4wCgYIKoZIzj0EAwIDRwAwRAIgGz+1Ql5t jLeqepN6F0Kkp/hTXu1v/CXOnh6FodpJoecCIH56JRWi0c0GD4hBriIYiLEitG50 4BxYosy4Xt6oM2Us -----END CERTIFICATE----- subject=CN = btnb.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 3099 bytes and written 405 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
illust.btnb.jp
from OCSP responder (Let's Encrypt)
OCSP response from OCSP responder allows only Let's Encrypt's Certificate.