Welcome to OCSP Checker.
Author: coeurl (
@debiru_R
)
This is test page for
OCSP Stapling Test
.
Test URL:
https://recruit.matsuura-cosmos.or.jp
Each APIs:
https://ssl.lavoscore.org/api/sslcert-expires/?q=recruit.matsuura-cosmos.or.jp
https://ssl.lavoscore.org/api/sslcert-expires/ocsp-stapling/?q=recruit.matsuura-cosmos.or.jp
https://ssl.lavoscore.org/api/sslcert-expires/ocsp/?q=recruit.matsuura-cosmos.or.jp
And you can
check your domain name
.
#
Certificate of
recruit.matsuura-cosmos.or.jp
{ "serial": "AEE535F27F19863561F3C8F46DDC9E84", "OCSP_serial": "AEE535F27F19863561F3C8F46DDC9E84", "OCSP_cert_status": "good", "OCSP_this_update": "Apr 1 00:03:04 2026 GMT", "OCSP_next_update": "Apr 8 00:03:03 2026 GMT", "domainName": "recruit.matsuura-cosmos.or.jp", "port": 443, "subjectAltName": "DNS:recruit.matsuura-cosmos.or.jp", "is_valid": true, "CA": "ZeroSSL", "updated_at": "2026/03/06 09:00:00", "expires_at": "2026/06/05 08:59:59", "today": "2026/04/01 12:00:26", "UTC": { "updated_at": "2026-03-06T00:00:00Z", "expires_at": "2026-06-04T23:59:59Z", "today": "2026-04-01T03:00:26Z" }, "remaining_days": 64 }
#
OCSP response of
recruit.matsuura-cosmos.or.jp
from OCSP Stapling
CONNECTED(00000003) OCSP response: ====================================== OCSP Response Data: OCSP Response Status: successful (0x0) Response Type: Basic OCSP Response Version: 1 (0x0) Responder Id: 0F6BE64BCE3947AEF67E901E79F0309192C85FA3 Produced At: Apr 1 00:03:04 2026 GMT Responses: Certificate ID: Hash Algorithm: sha1 Issuer Name Hash: 331FFE3FFD0B8416284F948D56C07E0392D8F64D Issuer Key Hash: 0F6BE64BCE3947AEF67E901E79F0309192C85FA3 Serial Number: AEE535F27F19863561F3C8F46DDC9E84 Cert Status: good This Update: Apr 1 00:03:04 2026 GMT Next Update: Apr 8 00:03:03 2026 GMT Signature Algorithm: ecdsa-with-SHA384 Signature Value: 30:65:02:31:00:9c:19:8d:c9:b4:45:4d:3e:d6:04:f1:aa:c7: b4:6f:13:82:a0:c2:79:da:9d:ca:d5:fe:30:a6:4a:36:0d:02: af:e1:bc:a1:a7:58:1d:0b:c2:a6:33:f0:e7:3b:e5:4a:8a:02: 30:03:3e:e8:dd:ed:b1:ef:de:19:5e:36:49:f2:9c:7c:50:60: 85:0c:b7:50:67:5e:35:b5:03:4c:3b:9a:d3:b9:95:04:7a:ad: 76:27:1f:7a:a0:cd:80:bf:eb:29:e7:6a:93 ====================================== --- Certificate chain 0 s:CN = recruit.matsuura-cosmos.or.jp i:C = AT, O = ZeroSSL, CN = ZeroSSL ECC Domain Secure Site CA a:PKEY: id-ecPublicKey, 256 (bit); sigalg: ecdsa-with-SHA384 v:NotBefore: Mar 6 00:00:00 2026 GMT; NotAfter: Jun 4 23:59:59 2026 GMT 1 s:C = AT, O = ZeroSSL, CN = ZeroSSL ECC Domain Secure Site CA i:C = US, ST = New Jersey, L = Jersey City, O = The USERTRUST Network, CN = USERTrust ECC Certification Authority a:PKEY: id-ecPublicKey, 384 (bit); sigalg: ecdsa-with-SHA384 v:NotBefore: Jan 30 00:00:00 2020 GMT; NotAfter: Jan 29 23:59:59 2030 GMT 2 s:C = US, ST = New Jersey, L = Jersey City, O = The USERTRUST Network, CN = USERTrust ECC Certification Authority i:C = GB, ST = Greater Manchester, L = Salford, O = Comodo CA Limited, CN = AAA Certificate Services a:PKEY: id-ecPublicKey, 384 (bit); sigalg: RSA-SHA384 v:NotBefore: Mar 12 00:00:00 2019 GMT; NotAfter: Dec 31 23:59:59 2028 GMT --- Server certificate -----BEGIN CERTIFICATE----- MIIEEjCCA5mgAwIBAgIRAK7lNfJ/GYY1YfPI9G3cnoQwCgYIKoZIzj0EAwMwSzEL MAkGA1UEBhMCQVQxEDAOBgNVBAoTB1plcm9TU0wxKjAoBgNVBAMTIVplcm9TU0wg RUNDIERvbWFpbiBTZWN1cmUgU2l0ZSBDQTAeFw0yNjAzMDYwMDAwMDBaFw0yNjA2 MDQyMzU5NTlaMCgxJjAkBgNVBAMTHXJlY3J1aXQubWF0c3V1cmEtY29zbW9zLm9y LmpwMFkwEwYHKoZIzj0CAQYIKoZIzj0DAQcDQgAEY7GtYdGkU4+p831Kn1VZ7JrF 9x8fQgW4EovfUcvSagpt0pna0tYMtsFfwO+nRmSiCRjA0+180xMbSaJ5dCR7P6OC An8wggJ7MB8GA1UdIwQYMBaAFA9r5kvOOUeu9n6QHnnwMJGSyF+jMB0GA1UdDgQW BBR+JLP3cN0ODY76lc/QtBJsZUmFpDAOBgNVHQ8BAf8EBAMCB4AwDAYDVR0TAQH/ BAIwADATBgNVHSUEDDAKBggrBgEFBQcDATBJBgNVHSAEQjBAMDQGCysGAQQBsjEB AgJOMCUwIwYIKwYBBQUHAgEWF2h0dHBzOi8vc2VjdGlnby5jb20vQ1BTMAgGBmeB DAECATCBiAYIKwYBBQUHAQEEfDB6MEsGCCsGAQUFBzAChj9odHRwOi8vemVyb3Nz bC5jcnQuc2VjdGlnby5jb20vWmVyb1NTTEVDQ0RvbWFpblNlY3VyZVNpdGVDQS5j cnQwKwYIKwYBBQUHMAGGH2h0dHA6Ly96ZXJvc3NsLm9jc3Auc2VjdGlnby5jb20w ggEEBgorBgEEAdZ5AgQCBIH1BIHyAPAAdQAOV5S8866pPjMbLJkHs/eQ35vCPXEy Jd0hqSWsYcVOIQAAAZzD4R2EAAAEAwBGMEQCIFSCZ5TNpkmYLnIgpJzfPpTy+Lrp 2YxBSIvmJVaE3VcOAiBZPoWPR4aPSW1qXp01R43gb0iyAOsGOFCJTaJYgKQx1wB3 ABaDLavwqSUPD/A6pUX/yL/II9CHS/YEKSf45x8zE/X6AAABnMPhHcIAAAQDAEgw RgIhAKUd2JfCNWYw1JV1Rq210wRBSjbIIQCgVKuAEvtF5uk4AiEAjW8DOfW33wS+ x5RMr/5tr5zxaYgGJ69NMI4454naF88wKAYDVR0RBCEwH4IdcmVjcnVpdC5tYXRz dXVyYS1jb3Ntb3Mub3IuanAwCgYIKoZIzj0EAwMDZwAwZAIwRqBZqa8o0r8jTGCT Fr9YmdzRoZAWkC0miKsYCuCpzZ1eobjynXKu2a+K+S8Y1NTEAjB9bNvkcMuvtDDk pa/UY/vg+KRw/tqBuPa4PnzUPVUQ/Cy2lEJ9MhuBfgy3Bv4lKpo= -----END CERTIFICATE----- subject=CN = recruit.matsuura-cosmos.or.jp issuer=C = AT, O = ZeroSSL, CN = ZeroSSL ECC Domain Secure Site CA --- No client certificate CA names sent Peer signing digest: SHA256 Peer signature type: ECDSA Server Temp Key: X25519, 253 bits --- SSL handshake has read 3627 bytes and written 404 bytes Verification: OK --- New, TLSv1.3, Cipher is TLS_AES_128_GCM_SHA256 Server public key is 256 bit Secure Renegotiation IS NOT supported Compression: NONE Expansion: NONE No ALPN negotiated Early data was not sent Verify return code: 0 (ok) --- --- Post-Handshake New Session Ticket arrived: SSL-Session: Protocol : TLSv1.3 Cipher : TLS_AES_128_GCM_SHA256 Session-ID: 667D6BBD397AF00FCC2D5BC3C360B5857F5F9FEC803A58ABDB54BA39B205ED66 Session-ID-ctx: Resumption PSK: 59AAE1C208357B5ECE45777D70D94100B438875A73D7F42559F2921ACD7034BB PSK identity: None PSK identity hint: None SRP username: None TLS session ticket lifetime hint: 604800 (seconds) TLS session ticket: 0000 - 11 28 56 61 54 93 80 49-34 16 8e a2 18 26 7a 05 .(VaT..I4....&z. 0010 - 8d f7 a6 d6 41 d1 e2 b2-40 d2 95 81 2b 52 7c 16 ....A...@...+R|. 0020 - d5 54 c6 eb 0b 3c ac f7-78 c8 3e 68 e8 5b 5e 65 .T...<..x.>h.[^e 0030 - bd e6 29 64 c5 13 ff d1-ba 7b 77 3f e8 73 04 8d ..)d.....{w?.s.. 0040 - 81 a1 ff 10 fa 81 67 0c-f0 f5 d0 a2 c5 72 6b 10 ......g......rk. 0050 - 3b eb 0f cf 95 14 c3 10-8a a6 1f 9a 47 d1 8c 8c ;...........G... 0060 - 2a 58 61 cf d6 b3 3e 51-50 *Xa...>QP Start Time: 1775012427 Timeout : 7200 (sec) Verify return code: 0 (ok) Extended master secret: no Max Early Data: 0 --- read R BLOCK
#
OCSP response of
recruit.matsuura-cosmos.or.jp
from OCSP responder (Let's Encrypt)
OCSP response from OCSP responder allows only Let's Encrypt's Certificate.