Welcome to OCSP Checker.
Author: coeurl (
@debiru_R
)
This is test page for
OCSP Stapling Test
.
Test URL:
https://blg.btnb.jp
Each APIs:
https://ssl.lavoscore.org/api/sslcert-expires/?q=blg.btnb.jp
https://ssl.lavoscore.org/api/sslcert-expires/ocsp-stapling/?q=blg.btnb.jp
https://ssl.lavoscore.org/api/sslcert-expires/ocsp/?q=blg.btnb.jp
And you can
check your domain name
.
#
Certificate of
blg.btnb.jp
{ "serial": "ACAF3A92A086585A1364D9E97CE0ED9D", "OCSP_serial": "ACAF3A92A086585A1364D9E97CE0ED9D", "OCSP_cert_status": "good", "OCSP_this_update": "Jul 12 06:15:01 2025 GMT", "OCSP_next_update": "Jul 19 05:15:00 2025 GMT", "domainName": "blg.btnb.jp", "port": 443, "subjectAltName": "DNS:btnb.jp, DNS:*.btnb.jp", "is_valid": true, "CA": "Google Trust Services", "updated_at": "2025/06/22 09:47:26", "expires_at": "2025/09/20 10:42:43", "today": "2025/07/13 11:04:41", "UTC": { "updated_at": "2025-06-22T00:47:26Z", "expires_at": "2025-09-20T01:42:43Z", "today": "2025-07-13T02:04:41Z" }, "remaining_days": 68 }
#
OCSP response of
blg.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: Jul 12 06:15:01 2025 GMT Responses: Certificate ID: Hash Algorithm: sha1 Issuer Name Hash: B9BED5F1A61E40B24196B0C29E7E1A9D8BFCB520 Issuer Key Hash: 9077923567C4FFA8CCA9E67BD980797BCC93F938 Serial Number: ACAF3A92A086585A1364D9E97CE0ED9D Cert Status: good This Update: Jul 12 06:15:01 2025 GMT Next Update: Jul 19 05:15:00 2025 GMT Signature Algorithm: ecdsa-with-SHA256 Signature Value: 30:45:02:21:00:93:97:ee:30:b7:d0:3c:bc:52:3f:10:82:e7: 2a:a6:86:e6:4c:40:18:24:6d:80:9f:39:15:bb:71:16:f5:96: bb:02:20:63:7e:90:97:2a:4c:9b:c4:65:15:2a:85:05:9d:c0: 69:a4:90:70:07:52:00:0b:2d:5e:ed:50:73:72:7d:69:cb ====================================== --- 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: Jun 22 00:47:26 2025 GMT; NotAfter: Sep 20 01:42:43 2025 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----- MIIDmTCCA0CgAwIBAgIRAKyvOpKghlhaE2TZ6Xzg7Z0wCgYIKoZIzj0EAwIwOzEL MAkGA1UEBhMCVVMxHjAcBgNVBAoTFUdvb2dsZSBUcnVzdCBTZXJ2aWNlczEMMAoG A1UEAxMDV0UxMB4XDTI1MDYyMjAwNDcyNloXDTI1MDkyMDAxNDI0M1owEjEQMA4G A1UEAxMHYnRuYi5qcDBZMBMGByqGSM49AgEGCCqGSM49AwEHA0IABFz/Typ4Arxe frHsxo1APXXeSjNIsfWG5aTMl4iLf23wPYa+1tsPdMZmaFObWMeTjZ2EPSj0GJOa eorv/9gyXc+jggJMMIICSDAOBgNVHQ8BAf8EBAMCB4AwEwYDVR0lBAwwCgYIKwYB BQUHAwEwDAYDVR0TAQH/BAIwADAdBgNVHQ4EFgQUD+4IUG53BawZc/W4rTU9PZEV IMQwHwYDVR0jBBgwFoAUkHeSNWfE/6jMqeZ72YB5e8yT+TgwXgYIKwYBBQUHAQEE UjBQMCcGCCsGAQUFBzABhhtodHRwOi8vby5wa2kuZ29vZy9zL3dlMS9ySzgwJQYI KwYBBQUHMAKGGWh0dHA6Ly9pLnBraS5nb29nL3dlMS5jcnQwHQYDVR0RBBYwFIIH YnRuYi5qcIIJKi5idG5iLmpwMBMGA1UdIAQMMAowCAYGZ4EMAQIBMDYGA1UdHwQv MC0wK6ApoCeGJWh0dHA6Ly9jLnBraS5nb29nL3dlMS9mSmVkbUwycGV0by5jcmww ggEFBgorBgEEAdZ5AgQCBIH2BIHzAPEAdwDd3Mo0ldfhFgXnlTL6x5/4PRxQ39sA OhQSdgosrLvIKgAAAZeVUa5+AAAEAwBIMEYCIQCJOkrciBM6DFovwn7l+3A0dphD RLQhPTbijDyKBqqxngIhALbPiOxf3ZqSd4f5l3vryqMw8sB4ZdilWsAIfPyOBXOe AHYAfVkeEuF4KnscYWd8Xv340IdcFKBOlZ65Ay/ZDowuebgAAAGXlVGsoQAABAMA RzBFAiEAt8nK5RV91Z53kFnUSVciRNF+wH9rhDJBS1t0OmofjrYCIGcmgvRoiYmL lz/pJ7syUQ+2LPHjO/p2AT+F7tHgE1AdMAoGCCqGSM49BAMCA0cAMEQCIFb+lMGb 7mC9TVUDmwdDcvVpepQXRclQGpbKtTs3XuY+AiAjzHkZafePS7l5GW4+i5bimoB1 cGDqEgV9zt8nzycxQA== -----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 3101 bytes and written 402 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
blg.btnb.jp
from OCSP responder (Let's Encrypt)
OCSP response from OCSP responder allows only Let's Encrypt's Certificate.