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": "8A9F8C5FA490A1CC0EB69D605A641887", "OCSP_serial": null, "OCSP_cert_status": null, "OCSP_this_update": null, "OCSP_next_update": null, "domainName": "hatsukano.jp", "port": 443, "subjectAltName": "DNS:hatsukano.jp, DNS:*.hatsukano.jp", "is_valid": true, "CA": "Google Trust Services", "updated_at": "2026/08/23 14:23:36", "expires_at": "2026/11/21 15:21:22", "today": "2026/09/29 16:29:28", "UTC": { "updated_at": "2026-08-23T05:23:36Z", "expires_at": "2026-11-21T06:21:22Z", "today": "2026-09-29T07:29:28Z" }, "remaining_days": 52 }
#
OCSP response of
hatsukano.jp
from OCSP Stapling
CONNECTED(00000003) OCSP response: no response sent --- Certificate chain 0 s:CN=hatsukano.jp i:C=US, O=Google Trust Services, CN=WE1 a:PKEY: EC, (prime256v1); sigalg: ecdsa-with-SHA256 v:NotBefore: Aug 23 05:23:36 2026 GMT; NotAfter: Nov 21 06:21:22 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: EC, (prime256v1); 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: EC, (secp384r1); sigalg: sha256WithRSAEncryption v:NotBefore: Nov 15 03:43:21 2023 GMT; NotAfter: Jan 28 00:00:42 2028 GMT --- Server certificate -----BEGIN CERTIFICATE----- MIIDfTCCAyOgAwIBAgIRAIqfjF+kkKHMDradYFpkGIcwCgYIKoZIzj0EAwIwOzEL MAkGA1UEBhMCVVMxHjAcBgNVBAoTFUdvb2dsZSBUcnVzdCBTZXJ2aWNlczEMMAoG A1UEAxMDV0UxMB4XDTI2MDgyMzA1MjMzNloXDTI2MTEyMTA2MjEyMlowFzEVMBMG A1UEAxMMaGF0c3VrYW5vLmpwMFkwEwYHKoZIzj0CAQYIKoZIzj0DAQcDQgAEdo8t tVuyJMt3guemD1cOeftidkoOJtgAnHF5c9tylFjKmi7d/sqH+2AedYisskGGlvmZ wdIl2mHXAtqPeIqKNaOCAiowggImMA4GA1UdDwEB/wQEAwIHgDATBgNVHSUEDDAK BggrBgEFBQcDATAMBgNVHRMBAf8EAjAAMB0GA1UdDgQWBBS/2ZJrSF1NgehYZ7Iu irAYVF2qBjAfBgNVHSMEGDAWgBSQd5I1Z8T/qMyp5nvZgHl7zJP5ODA1BggrBgEF BQcBAQQpMCcwJQYIKwYBBQUHMAKGGWh0dHA6Ly9pLnBraS5nb29nL3dlMS5jcnQw JwYDVR0RBCAwHoIMaGF0c3VrYW5vLmpwgg4qLmhhdHN1a2Fuby5qcDATBgNVHSAE DDAKMAgGBmeBDAECATA2BgNVHR8ELzAtMCugKaAnhiVodHRwOi8vYy5wa2kuZ29v Zy93ZTEvX2hpeVdSdHRqeU0uY3JsMIIBAgYKKwYBBAHWeQIEAgSB8wSB8ADuAHUA yzj3FYl8hKFEX1vB3fvJbvKaWc1HCmkFhbDLFMMUWOcAAAGgLUn4HwAABAMARjBE AiBjSDmB3Q8XKUkTjmky775XKjAd/RxYddXYfOihby9ThAIgEJ1XE5wcTbfTQBT6 mCN31PgR23HATdZ35zE94o1NSEMAdQDXbX0Q0af1d8LH6V/XAL/5gskzWmXh0LMB cxfAyMVpdwAAAaAtSffsAAAEAwBGMEQCIGFr/W2tiHxkWVDpywuFe9PI+Nw1wzAT Npu4b3K3TMyjAiA6q8d00yqmp/p6NEmb4n8s0aTBXVUUTIQiP/VL4q7ZbjAKBggq hkjOPQQDAgNIADBFAiEAjnfGb1lizhxgaYV6PPd6mNyLsLLviaoBKoLQWeTD5/wC IH/LNK0/j1S2znZmgCsjn/4xMJmly/vEnLJDPT2T0N3H -----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_secp256r1_sha256 Negotiated TLS1.3 group: X25519MLKEM768 --- SSL handshake has read 3874 bytes and written 1643 bytes Verification: OK --- New, TLSv1.3, Cipher is TLS_AES_256_GCM_SHA384 Protocol: TLSv1.3 Server public key is 256 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
hatsukano.jp
from OCSP responder (Let's Encrypt)
OCSP response from OCSP responder allows only Let's Encrypt's Certificate.