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": "9342465D5BAD070D108F0C29FFCA21C4", "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": "2025/12/10 06:36:50", "expires_at": "2026/03/10 07:31:22", "today": "2026/01/01 08:16:30", "UTC": { "updated_at": "2025-12-09T21:36:50Z", "expires_at": "2026-03-09T22:31:22Z", "today": "2025-12-31T23:16:30Z" }, "remaining_days": 67 }
#
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: Dec 9 21:36:50 2025 GMT; NotAfter: Mar 9 22:31:22 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----- MIIFLzCCBBegAwIBAgIRAJNCRl1brQcNEI8MKf/KIcQwDQYJKoZIhvcNAQELBQAw OzELMAkGA1UEBhMCVVMxHjAcBgNVBAoTFUdvb2dsZSBUcnVzdCBTZXJ2aWNlczEM MAoGA1UEAxMDV1IzMB4XDTI1MTIwOTIxMzY1MFoXDTI2MDMwOTIyMzEyMlowHTEb MBkGA1UEAxMSd3d3LmFkcmVnaW9uLmNvLmpwMIIBIjANBgkqhkiG9w0BAQEFAAOC AQ8AMIIBCgKCAQEAo7kno3w0dda+Ujm2sfya1TNdm/rr9wnlkCTkouy1KRbiq2h2 QLsxRVb0VWzTPXTm9b5XSIxxpAE4Y3mD/AHTEcP7CQwevEl4lauWuvWG0S9R0Veg bnEuVWizIJpnpPyA2myS592FQFinRYPxjcwHRJlEoDRNHo265n2+v2x7vuNVBfCZ lnDjQsp1JsnBeX4cy7JOanRLSudIj3/5Yl6o5NaYg4+tnTaZoCvNqU8BkNR29aVI 9nqeMdmpOSswVDtgXAds4p1Dk72vTqpydyTx8ycbjdfGWwg0vZm/agzImcb/kfbk pSn3SSJPSedLRZzH2q44+OXehjGjsT5B9GEqmQIDAQABo4ICSjCCAkYwDgYDVR0P AQH/BAQDAgWgMBMGA1UdJQQMMAoGCCsGAQUFBwMBMAwGA1UdEwEB/wQCMAAwHQYD VR0OBBYEFA8lLeKvMRsKNs1iaMyz9MuUAddGMB8GA1UdIwQYMBaAFMeB9f2OiNkA PE1jolAxJKDOI/4jMF4GCCsGAQUFBwEBBFIwUDAnBggrBgEFBQcwAYYbaHR0cDov L28ucGtpLmdvb2cvcy93cjMvazBJMCUGCCsGAQUFBzAChhlodHRwOi8vaS5wa2ku Z29vZy93cjMuY3J0MB0GA1UdEQQWMBSCEnd3dy5hZHJlZ2lvbi5jby5qcDATBgNV HSAEDDAKMAgGBmeBDAECATA2BgNVHR8ELzAtMCugKaAnhiVodHRwOi8vYy5wa2ku Z29vZy93cjMvajZNaktpeHhzbmsuY3JsMIIBAwYKKwYBBAHWeQIEAgSB9ASB8QDv AHYADleUvPOuqT4zGyyZB7P3kN+bwj1xMiXdIaklrGHFTiEAAAGbBUKegAAABAMA RzBFAiEA8BCfLdAQKJTB0ZeLo4vU19DftZqRybXlgBJduxoERdwCIGytA/HDuJHn 7OsbDPU67+3gArC1RUvd4UBXdAPamoPhAHUAyzj3FYl8hKFEX1vB3fvJbvKaWc1H CmkFhbDLFMMUWOcAAAGbBUKevAAABAMARjBEAiAm8+J/gzZeSXyntTGyMYuA+pPh GQkgu4isy5VMVIM2nQIgOkALAF+ySH2eVRUtRByqokA7JRMyEFEWxo7vYp9kE9sw DQYJKoZIhvcNAQELBQADggEBAGWBrmCSOoD0LrUEUaMcIOy3LV5lfYamt5Jjs3Fh GUD97+ItCgLYk+xz4cUr7AL5tkWHHLIJhJbIQj20AYhI5UTsIJUZBBPwLffVNtdK nw28xrDYDz7ndUpKAHjOSea1ai4yXa7LBkqg5DPa7oOLk4+xPc7zcoZK8ex0c6x4 9UednnC7CKNwCKNbSzfKodwnA0jtqlNp9ZTmrMlFmjaatNg+1lfiRS/kloQrN4TM sxIjTUXOpGZ7EgsihIyC6/O4ksI+g18kMnvQ34dCQJyQcC1mq0GceoMTEnfYxqr6 1rfcfeq1Oc5EpHP1BI5VSiFe9JPoF1N2Zz+eGV7DxyvrKAY= -----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 4512 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.