DNS
SSL certificate
TLSv1.3clocksoftsolutions.com · 163.227.190.20:443
Certificate verification failed. These are unverified certificate details presented by the server. SSL operation failed with code 1. OpenSSL Error messages:
error:0A000086:SSL routines::certificate verify failed
The certificate has expired.
Certificate verification failed
- Subject
- CN=*.clocksoftsolutions.com
- Issuer
- C=US O=Let's Encrypt CN=R12
- Valid from
- 2026-04-05T05:24:16+00:00
- Expires
- 2026-07-04T05:24:15+00:00
- Days remaining
- -116
- Serial (hex)
- 06C79B1CC1B2DEC42BACF7E1EE0458457D9A
- Signature
- RSA-SHA256
- Public key
- RSA 2048
Subject alternative names (SAN)
DNS:*.clocksoftsolutions.com, DNS:clocksoftsolutions.com, DNS:www.test.clocksoftsolutions.com
SHA-256 fingerprint
B0:28:58:2F:5E:56:A8:D4:6A:AA:F1:40:6E:52:0C:6C:70:4D:8A:1A:CD:0A:C7:AB:F5:D8:80:5B:A8:6B:21:AA
Certificate extensions & PEM
- keyUsage
- Digital Signature, Key Encipherment
- extendedKeyUsage
- TLS Web Server Authentication
- basicConstraints
- CA:FALSE
- subjectKeyIdentifier
- B8:27:72:15:D8:F2:04:CD:7A:F7:1C:66:2C:A0:70:5E:6F:C5:4C:81
- authorityKeyIdentifier
- 00:B5:29:F2:2D:8E:6F:31:E8:9B:4C:AD:78:3E:FA:DC:E9:0C:D1:D2
- authorityInfoAccess
- CA Issuers - URI:http://r12.i.lencr.org/
- subjectAltName
- DNS:*.clocksoftsolutions.com, DNS:clocksoftsolutions.com, DNS:www.test.clocksoftsolutions.com
- certificatePolicies
- Policy: 2.23.140.1.2.1
- crlDistributionPoints
- Full Name: URI:http://r12.c.lencr.org/27.crl
- ct_precert_scts
- Signed Certificate Timestamp: Version : v1 (0x0) Log ID : D8:09:55:3B:94:4F:7A:FF:C8:16:19:6F:94:4F:85:AB: B0:F8:FC:5E:87:55:26:0F:15:D1:2E:72:BB:45:4B:14 Timestamp : Apr 5 06:22:46.931 2026 GMT Extensions: none Signature : ecdsa-with-SHA256 30:45:02:20:14:CE:77:05:6B:8D:7D:BA:9A:90:07:F7: 02:D7:1C:D0:91:1F:E0:65:1F:1C:23:30:C4:01:ED:80: 00:E2:47:E8:02:21:00:E3:04:52:9D:E5:20:05:5A:74: 11:18:A5:69:81:17:04:E3:43:E1:FB:72:54:D9:71:53: 97:C1:A7:A1:42:0B:42 Signed Certificate Timestamp: Version : v1 (0x0) Log ID : 1A:8B:9D:6B:0F:FE:BF:81:B4:79:39:C6:D2:31:0A:86: D6:D1:02:D4:F0:46:E2:18:2C:9D:E3:5F:5E:26:25:EF Timestamp : Apr 5 06:22:47.701 2026 GMT Extensions: 00:00:05:00:06:D2:B4:A8 Signature : ecdsa-with-SHA256 30:46:02:21:00:D6:35:1D:FF:A2:9A:21:AD:1D:7B:0A: 29:33:D2:AA:3F:69:5F:E9:15:E0:6E:AF:E0:45:D7:71: B8:80:5C:60:39:02:21:00:A8:6D:5D:9A:9F:41:7E:2A: 59:36:49:B8:98:27:33:EE:20:D6:E0:44:A6:FB:83:AA: 50:FB:3F:C1:70:9D:2C:53
-----BEGIN CERTIFICATE----- MIIFRDCCBCygAwIBAgISBsebHMGy3sQrrPfh7gRYRX2aMA0GCSqGSIb3DQEBCwUA MDMxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MQwwCgYDVQQD EwNSMTIwHhcNMjYwNDA1MDUyNDE2WhcNMjYwNzA0MDUyNDE1WjAjMSEwHwYDVQQD DBgqLmNsb2Nrc29mdHNvbHV0aW9ucy5jb20wggEiMA0GCSqGSIb3DQEBAQUAA4IB DwAwggEKAoIBAQC7gKMcIcKmEm94sYKcaiwb1+NJk/fN0N8NawEz6VGT/d1Dz6OV H/QgxL29TuKW99av1X5PWDFJe5NcUOOdyffaKPoVPrpu+zRCOZKKTTzS/NaDCQOR NWaSmpYqR4KLZ4hXOazEu/DGSs/VBxeVepT235/tIc8NYEkkBnrHUhsD61+I5AWj Z5J/Kv5R+LGlXztbLI8Y02QlZK3ph8f15KIelWiuJevk9MX9Fwk+tRFRXTLaWP0k XZGJrVZnG9NJp8o0OQ9W7O1fLX3IOtbPG0Qph6AHehoGMUP8qSbriwNyws9QYuRv 4bblXJ63M2QLIflDWapvREmDvcCbRPKoIkDfAgMBAAGjggJgMIICXDAOBgNVHQ8B Af8EBAMCBaAwEwYDVR0lBAwwCgYIKwYBBQUHAwEwDAYDVR0TAQH/BAIwADAdBgNV HQ4EFgQUuCdyFdjyBM169xxmLKBwXm/FTIEwHwYDVR0jBBgwFoAUALUp8i2ObzHo m0yteD763OkM0dIwMwYIKwYBBQUHAQEEJzAlMCMGCCsGAQUFBzAChhdodHRwOi8v cjEyLmkubGVuY3Iub3JnLzBcBgNVHREEVTBTghgqLmNsb2Nrc29mdHNvbHV0aW9u cy5jb22CFmNsb2Nrc29mdHNvbHV0aW9ucy5jb22CH3d3dy50ZXN0LmNsb2Nrc29m dHNvbHV0aW9ucy5jb20wEwYDVR0gBAwwCjAIBgZngQwBAgEwLgYDVR0fBCcwJTAj oCGgH4YdaHR0cDovL3IxMi5jLmxlbmNyLm9yZy8yNy5jcmwwggENBgorBgEEAdZ5 AgQCBIH+BIH7APkAdgDYCVU7lE96/8gWGW+UT4WrsPj8XodVJg8V0S5yu0VLFAAA AZ1cTuKTAAAEAwBHMEUCIBTOdwVrjX26mpAH9wLXHNCRH+BlHxwjMMQB7YAA4kfo AiEA4wRSneUgBVp0ERilaYEXBOND4ftyVNlxU5fBp6FCC0IAfwAai51rD/6/gbR5 OcbSMQqG1tEC1PBG4hgsneNfXiYl7wAAAZ1cTuWVAAgAAAUABtK0qAQDAEgwRgIh ANY1Hf+imiGtHXsKKTPSqj9pX+kV4G6v4EXXcbiAXGA5AiEAqG1dmp9BfipZNkm4 mCcz7iDW4ESm+4OqUPs/wXCdLFMwDQYJKoZIhvcNAQELBQADggEBAJRJnbEGiBpM DrPl4x2aUvF8TZoWrIZyfCjaO9iYiX2t+15gE+EPlwDB13W2RareZ3/bPoWW9Lv/ vC5iWRR7nrwCJaZGVppf7CM2ZzzDoacQIQHQEJqxVUTgFp9PHR/HdUKPe/Seatwx CVS26o9u91S1zUnLNSCkk4xAaYhQwx4jIpeiF1eaZTsyYSRCHS+iGnW6OCzr1P33 OQQbpl4XHjxniV5ddsQ1EnX4WF3FqD6CJnAXoH8Lrksft/582yUWXTr0sogxIBST bgMcpo8J8CMc/0A/J8q/Q1MyufmgVMOv9KIc15+YqbA9tYT4oVivM04FDuG+vJ1o UiCz7YyUlP8= -----END CERTIFICATE-----
Cipher: TLS_AES_128_GCM_SHA256 · Checked 2026-10-27T08:02:09+00:00
Server-presented chain · 1 additional certificate
Chain certificate 1
- Subject
- C=US O=Let's Encrypt CN=R12
- Issuer
- C=US O=Internet Security Research Group CN=ISRG Root X1
- Valid from
- 2024-03-13T00:00:00+00:00
- Expires
- 2027-03-12T23:59:59+00:00
- Days remaining
- 136
- Serial (hex)
- C212324B70A9B49171DC40F7E285263C
- Signature
- RSA-SHA256
- Public key
- RSA 2048
Subject alternative names (SAN)
No SAN extension was presented.
SHA-256 fingerprint
13:1F:CE:77:84:01:68:99:A5:A0:02:03:A9:EF:C8:0F:18:EB:BD:75:58:07:17:ED:C1:55:35:80:93:08:36:EC
Certificate extensions & PEM
- keyUsage
- Digital Signature, Certificate Sign, CRL Sign
- extendedKeyUsage
- TLS Web Client Authentication, TLS Web Server Authentication
- basicConstraints
- CA:TRUE, pathlen:0
- subjectKeyIdentifier
- 00:B5:29:F2:2D:8E:6F:31:E8:9B:4C:AD:78:3E:FA:DC:E9:0C:D1:D2
- authorityKeyIdentifier
- 79:B4:59:E6:7B:B6:E5:E4:01:73:80:08:88:C8:1A:58:F6:E9:9B:6E
- authorityInfoAccess
- CA Issuers - URI:http://x1.i.lencr.org/
- certificatePolicies
- Policy: 2.23.140.1.2.1
- crlDistributionPoints
- Full Name: URI:http://x1.c.lencr.org/
-----BEGIN CERTIFICATE----- MIIFBjCCAu6gAwIBAgIRAMISMktwqbSRcdxA9+KFJjwwDQYJKoZIhvcNAQELBQAw TzELMAkGA1UEBhMCVVMxKTAnBgNVBAoTIEludGVybmV0IFNlY3VyaXR5IFJlc2Vh cmNoIEdyb3VwMRUwEwYDVQQDEwxJU1JHIFJvb3QgWDEwHhcNMjQwMzEzMDAwMDAw WhcNMjcwMzEyMjM1OTU5WjAzMQswCQYDVQQGEwJVUzEWMBQGA1UEChMNTGV0J3Mg RW5jcnlwdDEMMAoGA1UEAxMDUjEyMIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIB CgKCAQEA2pgodK2+lP474B7i5Ut1qywSf+2nAzJ+Npfs6DGPpRONC5kuHs0BUT1M 5ShuCVUxqqUiXXL0LQfCTUA83wEjuXg39RplMjTmhnGdBO+ECFu9AhqZ66YBAJpz kG2Pogeg0JfT2kVhgTU9FPnEwF9q3AuWGrCf4yrqvSrWmMebcas7dA8827JgvlpL Thjp2ypzXIlhZZ7+7Tymy05v5J75AEaz/xlNKmOzjmbGGIVwx1Blbzt05UiDDwhY XS0jnV6j/ujbAKHS9OMZTfLuevYnnuXNnC2i8n+cF63vEzc50bTILEHWhsDp7CH4 WRt/uTp8n1wBnWIEwii9Cq08yhDsGwIDAQABo4H4MIH1MA4GA1UdDwEB/wQEAwIB hjAdBgNVHSUEFjAUBggrBgEFBQcDAgYIKwYBBQUHAwEwEgYDVR0TAQH/BAgwBgEB /wIBADAdBgNVHQ4EFgQUALUp8i2ObzHom0yteD763OkM0dIwHwYDVR0jBBgwFoAU ebRZ5nu25eQBc4AIiMgaWPbpm24wMgYIKwYBBQUHAQEEJjAkMCIGCCsGAQUFBzAC hhZodHRwOi8veDEuaS5sZW5jci5vcmcvMBMGA1UdIAQMMAowCAYGZ4EMAQIBMCcG A1UdHwQgMB4wHKAaoBiGFmh0dHA6Ly94MS5jLmxlbmNyLm9yZy8wDQYJKoZIhvcN AQELBQADggIBAI910AnPanZIZTKS3rVEyIV29BWEjAK/duuz8eL5boSoVpHhkkv3 4eoAeEiPdZLj5EZ7G2ArIK+gzhTlRQ1q4FKGpPPaFBSpqV/xbUb5UlAXQOnkHn3m FVj+qYv87/WeY+Bm4sN3Ox8BhyaU7UAQ3LeZ7N1X01xxQe4wIAAE3JVLUCiHmZL+ qoCUtgYIFPgcg350QMUIWgxPXNGEncT921ne7nluI02V8pLUmClqXOsCwULw+PVO ZCB7qOMxxMBoCUeL2Ll4oMpOSr5pJCpLN3tRA2s6P1KLs9TSrVhOk+7LX28NMUlI usQ/nxLJID0RhAeFtPjyOCOscQBA53+NRjSCak7P4A5jX7ppmkcJECL+S0i3kXVU y5Me5BbrU8973jZNv/ax6+ZK6TM8jWmimL6of6OrX7ZU6E2WqazzsFrLG3o2kySb zlhSgJ81Cl4tv3SbYiYXnJExKQvzf83DYotox3f0fwv7xln1A2ZLplCb0O+l/AK0 YE0DS2FPxSAHi0iwMfW2nNHJrXcY3LLHD77gRgje4Eveubi2xxa+Nmk/hmhLdIET iVDFanoCrMVIpQ59XWHkzdFmoHXHBV7oibVjGSO7ULSQ7MJ1Nz51phuDJSgAIU7A 0zrLnOrAj/dfrlEWRhCvAgbuwLZX1A2sjNjXoPOHbsPiy+lO1KF8/XY7 -----END CERTIFICATE-----
One endpoint on port 443. Server-presented chain; no revocation, OCSP, CT or full TLS security scan.