Welcome to OCSP Checker.
Author: coeurl (
@debiru_R
)
This is test page for
OCSP Stapling Test
.
Test URL:
https://www.adregion.co.jp
Each APIs:
https://ssl.lavoscore.org/api/sslcert-expires/?q=www.adregion.co.jp
https://ssl.lavoscore.org/api/sslcert-expires/ocsp-stapling/?q=www.adregion.co.jp
https://ssl.lavoscore.org/api/sslcert-expires/ocsp/?q=www.adregion.co.jp
And you can
check your domain name
.
#
Certificate of
www.adregion.co.jp
{ "serial": "D2ABB0E76260884112649CE7BF35B7E8", "OCSP_serial": null, "OCSP_cert_status": null, "OCSP_this_update": null, "OCSP_next_update": null, "domainName": "www.adregion.co.jp", "port": 443, "subjectAltName": "DNS:www.adregion.co.jp", "is_valid": true, "CA": "Google Trust Services", "updated_at": "2025/10/13 23:57:47", "expires_at": "2026/01/12 00:52:41", "today": "2025/11/02 23:40:58", "UTC": { "updated_at": "2025-10-13T14:57:47Z", "expires_at": "2026-01-11T15:52:41Z", "today": "2025-11-02T14:40:58Z" }, "remaining_days": 70 }
#
OCSP response of
www.adregion.co.jp
from OCSP Stapling
CONNECTED(00000003) OCSP response: no response sent --- Certificate chain 0 s:CN = www.adregion.co.jp i:C = US, O = Google Trust Services, CN = WR3 a:PKEY: rsaEncryption, 2048 (bit); sigalg: RSA-SHA256 v:NotBefore: Oct 13 14:57:47 2025 GMT; NotAfter: Jan 11 15:52:41 2026 GMT 1 s:C = US, O = Google Trust Services, CN = WR3 i:C = US, O = Google Trust Services LLC, CN = GTS Root R1 a:PKEY: rsaEncryption, 2048 (bit); sigalg: RSA-SHA256 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 R1 i:C = BE, O = GlobalSign nv-sa, OU = Root CA, CN = GlobalSign Root CA a:PKEY: rsaEncryption, 4096 (bit); sigalg: RSA-SHA256 v:NotBefore: Jun 19 00:00:42 2020 GMT; NotAfter: Jan 28 00:00:42 2028 GMT --- Server certificate -----BEGIN CERTIFICATE----- MIIFMTCCBBmgAwIBAgIRANKrsOdiYIhBEmSc5781t+gwDQYJKoZIhvcNAQELBQAw OzELMAkGA1UEBhMCVVMxHjAcBgNVBAoTFUdvb2dsZSBUcnVzdCBTZXJ2aWNlczEM MAoGA1UEAxMDV1IzMB4XDTI1MTAxMzE0NTc0N1oXDTI2MDExMTE1NTI0MVowHTEb MBkGA1UEAxMSd3d3LmFkcmVnaW9uLmNvLmpwMIIBIjANBgkqhkiG9w0BAQEFAAOC AQ8AMIIBCgKCAQEA1QkmzWu450eQMz6W8mg1iA7yO2ilBbR4vRZr+p/UQXDMF4ln GN61xt2G4hy/E3awMgZYOFyAeuLrCCd7Y2KiDumtVDCAgj9DH+69mORReKyURJml n9JfURWQR/AwoYsZt8LqUZiqyeMSlT9sQhSeglN4L8FK8aSSli7MrsQnKjwkmWrM e8orbd9fPMMEJHaw2ZqcFeho472878hqMWRaIBnn29W4EDqx5bZ7s4GuclBwjO6N sQIbhE+TP49X5cZFF4xn5Oulyu5EDx8dH0L2kxwu0iamXvyhu1kB/ssu5hJMFK6T eCz8CPvB9j89uDeolSqrWjYeRVuHFCwgiO3aiwIDAQABo4ICTDCCAkgwDgYDVR0P AQH/BAQDAgWgMBMGA1UdJQQMMAoGCCsGAQUFBwMBMAwGA1UdEwEB/wQCMAAwHQYD VR0OBBYEFBrVn8dkqpGSpUEnwzAPC+ly5W4bMB8GA1UdIwQYMBaAFMeB9f2OiNkA PE1jolAxJKDOI/4jMF4GCCsGAQUFBwEBBFIwUDAnBggrBgEFBQcwAYYbaHR0cDov L28ucGtpLmdvb2cvcy93cjMvMHFzMCUGCCsGAQUFBzAChhlodHRwOi8vaS5wa2ku Z29vZy93cjMuY3J0MB0GA1UdEQQWMBSCEnd3dy5hZHJlZ2lvbi5jby5qcDATBgNV HSAEDDAKMAgGBmeBDAECATA2BgNVHR8ELzAtMCugKaAnhiVodHRwOi8vYy5wa2ku Z29vZy93cjMvellkWkw4NDJEcEkuY3JsMIIBBQYKKwYBBAHWeQIEAgSB9gSB8wDx AHYAlpdkv1VYl633Q4doNwhCd+nwOtX2pPM2bkakPw/KqcYAAAGZ3krNBwAABAMA RzBFAiBkNKEUWtphBtvcVlCWLn2R54Ptf0rJObbvXsmO6dS7gAIhAL4S4HsN8IOR SDXAST9dXipQ1QbTpyrBBCFj/VJ00hasAHcAFoMtq/CpJQ8P8DqlRf/Iv8gj0IdL 9gQpJ/jnHzMT9foAAAGZ3krM/gAABAMASDBGAiEAhMb0UekzMhN4ZR8DvZKMtNMc Ae/V/9RBF4vbuPL6OMkCIQCRDnq71NMI1IvRXvv83NMMdnA2+LR9hlR9ZSLryhFZ JzANBgkqhkiG9w0BAQsFAAOCAQEAFGMcg09f3Bnmns++WUMACzKXZCaOlZ9d82wv Rj9P6NC54ym9+F2llka+RIsyTPuLCGN+ZVjrO/dOXkHzvrt63DTZTlLsEYOAMJ95 NnEYW0c/Hwy1F3Y+ZspSsxbLpG8OIOPUpl01ddsPIufKlI/jp0pt92WSBwSHft6h 3zdrbDl0yRbbM6Jvyz7Oex1n55WcwdQIOQ0nCHZ1PsLPOzsMcFxu70gyzZ3PjYvR r40+xyJyuyt7LdUXulbh9yDBWA8LiTKIOaGf93Iug7hXCMS28UVwNZl8PJoUmtqI O27kxkA/K42NT4c3l62UgAeJY8HQPvbe8cvEVsLtQUZqXiJoCw== -----END CERTIFICATE----- subject=CN = www.adregion.co.jp issuer=C = US, O = Google Trust Services, CN = WR3 --- No client certificate CA names sent Peer signing digest: SHA256 Peer signature type: RSA-PSS Server Temp Key: X25519, 253 bits --- SSL handshake has read 4514 bytes and written 409 bytes Verification: OK --- New, TLSv1.3, Cipher is TLS_AES_256_GCM_SHA384 Server public key is 2048 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
www.adregion.co.jp
from OCSP responder (Let's Encrypt)
OCSP response from OCSP responder allows only Let's Encrypt's Certificate.