Welcome to OCSP Checker.
Author: coeurl (
@debiru_R
)
This is test page for
OCSP Stapling Test
.
Test URL:
https://labelmanagement-tower.jp
Each APIs:
https://ssl.lavoscore.org/api/sslcert-expires/?q=labelmanagement-tower.jp
https://ssl.lavoscore.org/api/sslcert-expires/ocsp-stapling/?q=labelmanagement-tower.jp
https://ssl.lavoscore.org/api/sslcert-expires/ocsp/?q=labelmanagement-tower.jp
And you can
check your domain name
.
#
Certificate of
labelmanagement-tower.jp
{ "serial": "0DC89C63242ECDDDDEF5EF444D292C06", "OCSP_serial": null, "OCSP_cert_status": null, "OCSP_this_update": null, "OCSP_next_update": null, "domainName": "labelmanagement-tower.jp", "port": 443, "subjectAltName": "DNS:labelmanagement-tower.jp, DNS:www.labelmanagement-tower.jp", "is_valid": true, "CA": "Amazon", "updated_at": "2026/09/19 09:00:00", "expires_at": "2027/04/05 08:59:59", "today": "2026/09/28 17:23:38", "UTC": { "updated_at": "2026-09-19T00:00:00Z", "expires_at": "2027-04-04T23:59:59Z", "today": "2026-09-28T08:23:38Z" }, "remaining_days": 188 }
#
OCSP response of
labelmanagement-tower.jp
from OCSP Stapling
CONNECTED(00000003) OCSP response: no response sent --- Certificate chain 0 s:CN=labelmanagement-tower.jp i:C=US, O=Amazon, CN=Amazon RSA 2048 M01 a:PKEY: RSA, 2048 (bit); sigalg: sha256WithRSAEncryption v:NotBefore: Sep 19 00:00:00 2026 GMT; NotAfter: Apr 4 23:59:59 2027 GMT 1 s:C=US, O=Amazon, CN=Amazon RSA 2048 M01 i:C=US, O=Amazon, CN=Amazon Root CA 1 a:PKEY: RSA, 2048 (bit); sigalg: sha256WithRSAEncryption v:NotBefore: Aug 23 22:21:28 2022 GMT; NotAfter: Aug 23 22:21:28 2030 GMT 2 s:C=US, O=Amazon, CN=Amazon Root CA 1 i:C=US, ST=Arizona, L=Scottsdale, O=Starfield Technologies, Inc., CN=Starfield Services Root Certificate Authority - G2 a:PKEY: RSA, 2048 (bit); sigalg: sha256WithRSAEncryption v:NotBefore: May 25 12:00:00 2015 GMT; NotAfter: Dec 31 01:00:00 2037 GMT --- Server certificate -----BEGIN CERTIFICATE----- MIIF8DCCBNigAwIBAgIQDcicYyQuzd3e9e9ETSksBjANBgkqhkiG9w0BAQsFADA8 MQswCQYDVQQGEwJVUzEPMA0GA1UEChMGQW1hem9uMRwwGgYDVQQDExNBbWF6b24g UlNBIDIwNDggTTAxMB4XDTI2MDkxOTAwMDAwMFoXDTI3MDQwNDIzNTk1OVowIzEh MB8GA1UEAxMYbGFiZWxtYW5hZ2VtZW50LXRvd2VyLmpwMIIBIjANBgkqhkiG9w0B AQEFAAOCAQ8AMIIBCgKCAQEAlYqfInpJhpfq0s9WcWSLGXN1NXQeJSI+T02UgCNm vJW5Uzl173uhTUBoYbP7mctx7rI9HUwf+MnKh3McpOYA+NgHqEUNgFivwawsVRId x/iD5keJSDcW2HSTu4gQq7SQdzUvnprS5kadM2Sx3l1E9sMbACBOgWK9mXHbH2cM fxBFtqFTBufJ4Mf5wT0PGEJZDg+GpEe9XViBeA99wt099GIp/dtTy7ZmtV7gMgPT F5XxK65KtNQDx/CwopfsMT31wkUh/2XGzFsnTBH0nY6sAMEd6A3dJYqJ/9Fc66ew uVBJwFFNFaS5bn9MGcH3DL6VT9m3Z6ZJhKEVg9d0K8hnnwIDAQABo4IDBTCCAwEw HwYDVR0jBBgwFoAUgbgOY4qJEhjl+js7UJWf5uWQE4UwHQYDVR0OBBYEFKD7G87A gcZ1IsLCZAjHAtgq4GRNMEEGA1UdEQQ6MDiCGGxhYmVsbWFuYWdlbWVudC10b3dl ci5qcIIcd3d3LmxhYmVsbWFuYWdlbWVudC10b3dlci5qcDATBgNVHSAEDDAKMAgG BmeBDAECATAOBgNVHQ8BAf8EBAMCBaAwEwYDVR0lBAwwCgYIKwYBBQUHAwEwOwYD VR0fBDQwMjAwoC6gLIYqaHR0cDovL2NybC5yMm0wMS5hbWF6b250cnVzdC5jb20v cjJtMDEuY3JsMHUGCCsGAQUFBwEBBGkwZzAtBggrBgEFBQcwAYYhaHR0cDovL29j c3AucjJtMDEuYW1hem9udHJ1c3QuY29tMDYGCCsGAQUFBzAChipodHRwOi8vY3J0 LnIybTAxLmFtYXpvbnRydXN0LmNvbS9yMm0wMS5jZXIwDAYDVR0TAQH/BAIwADCC AX4GCisGAQQB1nkCBAIEggFuBIIBagFoAHYATGPcmOWcHauI9h6KPd6uj6tEozd7 X5uUw/uhnPzBviYAAAGgtyTFcAAABAMARzBFAiAHnnxmBgm/jMwXsZ6F20sJGT5t jzRnrRIW3/guTtkyewIhAIhBoI0o1534nQn/4+OlNKXyWAvg9sywJrKixM7ImdTr AHYA1tWNqdAXU/NqSqDHV0kCr+vH3CzTjNn3ZMgMiRkenwIAAAGgtyTFdQAABAMA RzBFAiEA8CXNo1iafbwoLe3hBR5uVixkR4Lbu01YwyD7zJXINIwCIEKhkt1BTvJg eEAV92Pvri2IC2++q9PpC8ASbmIPX3agAHYARMK9DOkUDmSlyUoBkwpaobs1lw4A 7hEWiWgqHETXtWYAAAGgtyTFjAAABAMARzBFAiEA/X2YVbhX38L43eHBH16NJFL4 R5xzhmecfghvJiBgro8CIEky1J9j2lgmKGDSfjXJ6B4y6dwSqXymnjVQZNsXATPm MA0GCSqGSIb3DQEBCwUAA4IBAQCTDpGejtIOiJyWm9J0/bDAfsvFYZU9Eaao4pJJ XGaxxe9ZFUNxHkeO+UQDnlrfWHYMe0ZbglIK1uNVhk2fpEN9zlnV0iEO6R0nNJGK eIpVtg5zVe7iWPOs83VrqB0JYBg6ulL4f/ixN/9cEnaktWKagaAxUbuUnuUhcwV8 +kjjEzaS8UuoaVpGw5sYkGANbDR1MWMIWFzFR3lzrm2JnbWYaAh3k6KJygqLpefq DJ9K9XZrx0NVxishLBhWpUf01WTCtYS/A9lZS51gQW9qSZ9gp0AJ9hrqOxJGDCC/ 8k1gaWmF6N12jaSKVnybpQeI3aYfpAt10PPnnOxn/tY/e++q -----END CERTIFICATE----- subject=CN=labelmanagement-tower.jp issuer=C=US, O=Amazon, CN=Amazon RSA 2048 M01 --- No client certificate CA names sent Peer signing digest: SHA256 Peer signature type: rsa_pss_rsae_sha256 Peer Temp Key: X25519, 253 bits --- SSL handshake has read 4374 bytes and written 1639 bytes Verification: OK --- New, TLSv1.3, Cipher is TLS_AES_128_GCM_SHA256 Protocol: TLSv1.3 Server public key is 2048 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
labelmanagement-tower.jp
from OCSP responder (Let's Encrypt)
OCSP response from OCSP responder allows only Let's Encrypt's Certificate.