Welcome to OCSP Checker.
Author: coeurl (
@debiru_R
)
This is test page for
OCSP Stapling Test
.
Test URL:
https://mameokun.jp
Each APIs:
https://ssl.lavoscore.org/api/sslcert-expires/?q=mameokun.jp
https://ssl.lavoscore.org/api/sslcert-expires/ocsp-stapling/?q=mameokun.jp
https://ssl.lavoscore.org/api/sslcert-expires/ocsp/?q=mameokun.jp
And you can
check your domain name
.
#
Certificate of
mameokun.jp
{ "serial": "46AC674D1147682A0EC40BCC91884348", "OCSP_serial": null, "OCSP_cert_status": null, "OCSP_this_update": null, "OCSP_next_update": null, "domainName": "mameokun.jp", "port": 443, "subjectAltName": "DNS:mameokun.jp, DNS:zapapi.mameokun.jp, DNS:*.zapapi.mameokun.jp", "is_valid": true, "CA": "Google Trust Services", "updated_at": "2026/08/29 19:21:46", "expires_at": "2026/11/27 20:21:42", "today": "2026/09/29 20:41:12", "UTC": { "updated_at": "2026-08-29T10:21:46Z", "expires_at": "2026-11-27T11:21:42Z", "today": "2026-09-29T11:41:12Z" }, "remaining_days": 58 }
#
OCSP response of
mameokun.jp
from OCSP Stapling
CONNECTED(00000003) OCSP response: no response sent --- Certificate chain 0 s:CN=mameokun.jp i:C=US, O=Google Trust Services, CN=WE1 a:PKEY: EC, (prime256v1); sigalg: ecdsa-with-SHA256 v:NotBefore: Aug 29 10:21:46 2026 GMT; NotAfter: Nov 27 11:21:42 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: 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----- MIIDlTCCAzugAwIBAgIQRqxnTRFHaCoOxAvMkYhDSDAKBggqhkjOPQQDAjA7MQsw CQYDVQQGEwJVUzEeMBwGA1UEChMVR29vZ2xlIFRydXN0IFNlcnZpY2VzMQwwCgYD VQQDEwNXRTEwHhcNMjYwODI5MTAyMTQ2WhcNMjYxMTI3MTEyMTQyWjAWMRQwEgYD VQQDEwttYW1lb2t1bi5qcDBZMBMGByqGSM49AgEGCCqGSM49AwEHA0IABK1dJ0Ix 3FWuAEqVjqjH6+FfbmNZ3AJBPF5ZiN+A7OW9O/kR8WHlC+Jax9/eIMZJxPYgdoG0 a6oOnErrCykHfAGjggJEMIICQDAOBgNVHQ8BAf8EBAMCB4AwEwYDVR0lBAwwCgYI KwYBBQUHAwEwDAYDVR0TAQH/BAIwADAdBgNVHQ4EFgQUKc4XA5m//HxneUDAKhBH IrE3DVcwHwYDVR0jBBgwFoAUkHeSNWfE/6jMqeZ72YB5e8yT+TgwNQYIKwYBBQUH AQEEKTAnMCUGCCsGAQUFBzAChhlodHRwOi8vaS5wa2kuZ29vZy93ZTEuY3J0MEAG A1UdEQQ5MDeCC21hbWVva3VuLmpwghJ6YXBhcGkubWFtZW9rdW4uanCCFCouemFw YXBpLm1hbWVva3VuLmpwMBMGA1UdIAQMMAowCAYGZ4EMAQIBMDYGA1UdHwQvMC0w K6ApoCeGJWh0dHA6Ly9jLnBraS5nb29nL3dlMS9hNUtjV3ZOMXhEZy5jcmwwggED BgorBgEEAdZ5AgQCBIH0BIHxAO8AdgDYCVU7lE96/8gWGW+UT4WrsPj8XodVJg8V 0S5yu0VLFAAAAaBNQRf2AAAEAwBHMEUCIQCdKfiiB5iEjymwfmjQuPa7bjgjGwQD XWT0hC3qNF0iFQIgFHoAm2i4XM33k02jdKXzUFS0n9IgS0Ns80/iZxKN+BQAdQDL OPcViXyEoURfW8Hd+8lu8ppZzUcKaQWFsMsUwxRY5wAAAaBNQRvkAAAEAwBGMEQC IDG9gCKXB8yVyzgW/0+E5rAUwDfvv4cbN9cJPpfEM86UAiAV+pD3NZp63/3BLPqo YtgD41bfGfcJaplGDNwYjwtyIzAKBggqhkjOPQQDAgNIADBFAiEAnMFZ2SUps2q8 dNR41Af+8NPxdhuCbPlkMyAXjUICPooCIF6gPp5RYrtvhfrSovOmEIumhR0xLco+ Qwg7ckDQSfhE -----END CERTIFICATE----- subject=CN=mameokun.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 3897 bytes and written 1642 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
mameokun.jp
from OCSP responder (Let's Encrypt)
OCSP response from OCSP responder allows only Let's Encrypt's Certificate.