Welcome to OCSP Checker.
Author: coeurl (
@debiru_R
)
This is test page for
OCSP Stapling Test
.
Test URL:
https://msp.leadplus.co.jp
Each APIs:
https://ssl.lavoscore.org/api/sslcert-expires/?q=msp.leadplus.co.jp
https://ssl.lavoscore.org/api/sslcert-expires/ocsp-stapling/?q=msp.leadplus.co.jp
https://ssl.lavoscore.org/api/sslcert-expires/ocsp/?q=msp.leadplus.co.jp
And you can
check your domain name
.
#
Certificate of
msp.leadplus.co.jp
{ "serial": "A5D56ED678F82D8312E6ADE5933EEDB9", "OCSP_serial": null, "OCSP_cert_status": null, "OCSP_this_update": null, "OCSP_next_update": null, "domainName": "msp.leadplus.co.jp", "port": 443, "subjectAltName": "DNS:msp.leadplus.co.jp", "is_valid": true, "CA": "Google Trust Services", "updated_at": "2026/03/18 08:57:11", "expires_at": "2026/06/16 09:46:41", "today": "2026/04/01 10:31:27", "UTC": { "updated_at": "2026-03-17T23:57:11Z", "expires_at": "2026-06-16T00:46:41Z", "today": "2026-04-01T01:31:27Z" }, "remaining_days": 75 }
#
OCSP response of
msp.leadplus.co.jp
from OCSP Stapling
CONNECTED(00000003) OCSP response: no response sent --- Certificate chain 0 s:CN = msp.leadplus.co.jp i:C = US, O = Google Trust Services, CN = WR3 a:PKEY: rsaEncryption, 2048 (bit); sigalg: RSA-SHA256 v:NotBefore: Mar 17 23:57:11 2026 GMT; NotAfter: Jun 16 00:46:41 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----- MIIFLjCCBBagAwIBAgIRAKXVbtZ4+C2DEuat5ZM+7bkwDQYJKoZIhvcNAQELBQAw OzELMAkGA1UEBhMCVVMxHjAcBgNVBAoTFUdvb2dsZSBUcnVzdCBTZXJ2aWNlczEM MAoGA1UEAxMDV1IzMB4XDTI2MDMxNzIzNTcxMVoXDTI2MDYxNjAwNDY0MVowHTEb MBkGA1UEAxMSbXNwLmxlYWRwbHVzLmNvLmpwMIIBIjANBgkqhkiG9w0BAQEFAAOC AQ8AMIIBCgKCAQEAsl7USTe4JLHPPTlxeefoxaVNoKq2I7A7r7msXPr21oQ656AQ CZ8QFhFmouDQAg1M+E0MQ/kNFQkTaSmTHF9MBeqmrKUDhxBzGnJvh51C5at8A8mE xQGBS5u8n9L7sJjQL4aiPAS8h5RlFmqoFoyMdykHgpXCVDFizOL9a4bXgFy164Cq clVy5uWoridBNOlD80eN8A3VrP3HFOkPbiXh0lObpMHpWK7Gn5eT/X+Ie5WsAxHO FN+WyEVR2W/xru8IyJlTQwCAkxDbet2YPNA1F/Onv0sRFUMfHF9HMDbYwAuG4ORm JyskNKVW/5nmcw5z/j6a2wbtSNxSNcY6D9UhiQIDAQABo4ICSTCCAkUwDgYDVR0P AQH/BAQDAgWgMBMGA1UdJQQMMAoGCCsGAQUFBwMBMAwGA1UdEwEB/wQCMAAwHQYD VR0OBBYEFCjX1XLmkTvX0ocwH8wzzbncnpIwMB8GA1UdIwQYMBaAFMeB9f2OiNkA PE1jolAxJKDOI/4jMF4GCCsGAQUFBwEBBFIwUDAnBggrBgEFBQcwAYYbaHR0cDov L28ucGtpLmdvb2cvcy93cjMvcGRVMCUGCCsGAQUFBzAChhlodHRwOi8vaS5wa2ku Z29vZy93cjMuY3J0MB0GA1UdEQQWMBSCEm1zcC5sZWFkcGx1cy5jby5qcDATBgNV HSAEDDAKMAgGBmeBDAECATA2BgNVHR8ELzAtMCugKaAnhiVodHRwOi8vYy5wa2ku Z29vZy93cjMvQ1JrQnljR00xY1EuY3JsMIIBAgYKKwYBBAHWeQIEAgSB8wSB8ADu AHUADleUvPOuqT4zGyyZB7P3kN+bwj1xMiXdIaklrGHFTiEAAAGc/nJVPAAABAMA RjBEAiBFXaH5npHoYTuI8S9Mu5102My6xebWL9nyMc6tNjIIAAIgJndU5E3N1bFm yic8L1gXuwldj/pkbcdGQj/KQyfxsukAdQAWgy2r8KklDw/wOqVF/8i/yCPQh0v2 BCkn+OcfMxP1+gAAAZz+clVeAAAEAwBGMEQCIFpASeLaZrWWA7WO4mKoeg+YQ/Qg Li72r9l2as4grrHoAiASLN7EFBWtLHx8gP0gm6yac272cgdPFQEpa7w3vvdE6DAN BgkqhkiG9w0BAQsFAAOCAQEAdEriE/QzjQsyX6qpq4zwXK9d2157oX+JQuimmsQf uCEpLbpf54DELKhzqCtOs6bNFWhgtUTYpctOZGI1UZDdh7IIFm9e0jFi8LhfpwDa Vsj2tHVUFeJTHAHXYo4rc45tEeTC0EvWoy7bT5nli/2+TWFkanIGVxsZzp/Wix2n 80sNW80giO/9uxT4CRAixOhvp9gTadWbFNCqXDx8NaZDOIQorpRUauTLnk+f65yQ Xrw8vYFdGokAhftrb8ci1lPDDmoHM43/PetvzPajI8ZjCCetyklrpSEMw2NfO++a zaIWxFyoFbyMTvvcR4JukGEB+ES/6KzebU1fJW3cvh9kIQ== -----END CERTIFICATE----- subject=CN = msp.leadplus.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 4507 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
msp.leadplus.co.jp
from OCSP responder (Let's Encrypt)
OCSP response from OCSP responder allows only Let's Encrypt's Certificate.