Welcome to OCSP Checker.
Author: coeurl (
@debiru_R
)
This is test page for
OCSP Stapling Test
.
Test URL:
https://www.stklegal.jp
Each APIs:
https://ssl.lavoscore.org/api/sslcert-expires/?q=www.stklegal.jp
https://ssl.lavoscore.org/api/sslcert-expires/ocsp-stapling/?q=www.stklegal.jp
https://ssl.lavoscore.org/api/sslcert-expires/ocsp/?q=www.stklegal.jp
And you can
check your domain name
.
#
Certificate of
www.stklegal.jp
{ "serial": "9B99E1EAD33910560E2B0FD51911A912", "OCSP_serial": null, "OCSP_cert_status": null, "OCSP_this_update": null, "OCSP_next_update": null, "domainName": "www.stklegal.jp", "port": 443, "subjectAltName": "DNS:stklegal.jp, DNS:*.stklegal.jp", "is_valid": true, "CA": "Google Trust Services", "updated_at": "2026/09/28 17:35:30", "expires_at": "2026/12/27 18:32:54", "today": "2026/09/29 19:07:35", "UTC": { "updated_at": "2026-09-28T08:35:30Z", "expires_at": "2026-12-27T09:32:54Z", "today": "2026-09-29T10:07:35Z" }, "remaining_days": 88 }
#
OCSP response of
www.stklegal.jp
from OCSP Stapling
CONNECTED(00000003) OCSP response: no response sent --- Certificate chain 0 s:CN=stklegal.jp i:C=US, O=Google Trust Services, CN=WE1 a:PKEY: EC, (prime256v1); sigalg: ecdsa-with-SHA256 v:NotBefore: Sep 28 08:35:30 2026 GMT; NotAfter: Dec 27 09:32:54 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----- MIIDfTCCAyOgAwIBAgIRAJuZ4erTORBWDisP1RkRqRIwCgYIKoZIzj0EAwIwOzEL MAkGA1UEBhMCVVMxHjAcBgNVBAoTFUdvb2dsZSBUcnVzdCBTZXJ2aWNlczEMMAoG A1UEAxMDV0UxMB4XDTI2MDkyODA4MzUzMFoXDTI2MTIyNzA5MzI1NFowFjEUMBIG A1UEAxMLc3RrbGVnYWwuanAwWTATBgcqhkjOPQIBBggqhkjOPQMBBwNCAAQZCs3K STzb+99255wZxOxoovQE8ss82W8yNsPnjYM6tBmFHEMH3wug/eXPk7qvPVgJiauE IJ/Y+Qlm2iAd4QtDo4ICKzCCAicwDgYDVR0PAQH/BAQDAgeAMBMGA1UdJQQMMAoG CCsGAQUFBwMBMAwGA1UdEwEB/wQCMAAwHQYDVR0OBBYEFFQ8u7jULEqX8NkBtx0M twddjuXhMB8GA1UdIwQYMBaAFJB3kjVnxP+ozKnme9mAeXvMk/k4MDUGCCsGAQUF BwEBBCkwJzAlBggrBgEFBQcwAoYZaHR0cDovL2kucGtpLmdvb2cvd2UxLmNydDAl BgNVHREEHjAcggtzdGtsZWdhbC5qcIINKi5zdGtsZWdhbC5qcDATBgNVHSAEDDAK MAgGBmeBDAECATA2BgNVHR8ELzAtMCugKaAnhiVodHRwOi8vYy5wa2kuZ29vZy93 ZTEvZ1BhTmlDU0tPclEuY3JsMIIBBQYKKwYBBAHWeQIEAgSB9gSB8wDxAHcA7drr gVxjITRJtHvlB3kFq9DZMUfCesUUazvFjkPptscAAAGg516XTwAABAMASDBGAiEA zz8c6JZckcJ3zFEWQoVRd20ih5tEGn5oGWXv0M/uJCgCIQCpR4DFY/L4j76T7KlJ zomW7vWW0PewNzHGO0omFGXBSQB2ANgJVTuUT3r/yBYZb5RPhauw+Pxeh1UmDxXR LnK7RUsUAAABoOdelwwAAAQDAEcwRQIhAOGelD7R1h1o0oUEu4xkCgph5+ZVCGxO N9TcIgugjYsoAiBym81QTybxlKeom868IHPJZCOYCDUItxS2VJlyA294jjAKBggq hkjOPQQDAgNIADBFAiEA9gqjTO5wA8dE2r3k/oLUxkcXIpEwmyqtgmlew+DlrjEC IBJVntzXrPAnalXkUo72WFEA4t5efn2IBNFw2fOZX/qf -----END CERTIFICATE----- subject=CN=stklegal.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 3873 bytes and written 1646 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
www.stklegal.jp
from OCSP responder (Let's Encrypt)
OCSP response from OCSP responder allows only Let's Encrypt's Certificate.