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THE CERTIFICATE BEHIND THE CONNECTION

TLS certificate checker.

Inspect SSL/TLS certificates for any public domain or subdomain.

Checks HTTPS on port 443, including subject alternative names, validity dates and the presented chain.

SSL certificate

TLSv1.3

parisjc.edu · 34.236.193.193:443

Unverified
Certificate verification failed. These are unverified certificate details presented by the server. Peer certificate subjectAltName did not match expected name `parisjc.edu'

Certificate verification failed

Subject
C=US ST=Texas L=Paris O=Paris Junior College CN=*.parisjc.edu
Issuer
C=US O=DigiCert Inc CN=DigiCert Global G2 TLS RSA SHA256 2020 CA1
Valid from
2026-05-04T00:00:00+00:00
Expires
2026-11-18T23:59:59+00:00
Days remaining
38
Serial (hex)
08DB44932094EB5F7DEBF54D7FA396C6
Signature
RSA-SHA256
Public key
RSA 4096

Subject alternative names (SAN)

DNS:*.parisjc.edu, DNS:www.parisjc.edu

SHA-256 fingerprint

C3:A8:B0:DA:AA:75:BB:05:BE:E5:3E:91:63:FB:88:36:9E:4A:0E:8F:AA:17:32:01:30:28:24:06:FD:66:80:79
Certificate extensions & PEM
authorityKeyIdentifier
74:85:80:C0:66:C7:DF:37:DE:CF:BD:29:37:AA:03:1D:BE:ED:CD:17
subjectKeyIdentifier
8F:03:AE:EE:B5:71:B6:85:78:E6:8B:B4:E4:B0:7B:97:D5:8A:DC:46
subjectAltName
DNS:*.parisjc.edu, DNS:www.parisjc.edu
certificatePolicies
Policy: 2.23.140.1.2.2 CPS: http://www.digicert.com/CPS
keyUsage
Digital Signature, Key Encipherment
extendedKeyUsage
TLS Web Server Authentication
crlDistributionPoints
Full Name: URI:http://crl3.digicert.com/DigiCertGlobalG2TLSRSASHA2562020CA1-1.crl Full Name: URI:http://crl4.digicert.com/DigiCertGlobalG2TLSRSASHA2562020CA1-1.crl
authorityInfoAccess
OCSP - URI:http://ocsp.digicert.com CA Issuers - URI:http://cacerts.digicert.com/DigiCertGlobalG2TLSRSASHA2562020CA1-1.crt
basicConstraints
CA:FALSE
ct_precert_scts
Signed Certificate Timestamp: Version : v1 (0x0) Log ID : C2:31:7E:57:45:19:A3:45:EE:7F:38:DE:B2:90:41:EB: C7:C2:21:5A:22:BF:7F:D5:B5:AD:76:9A:D9:0E:52:CD Timestamp : May 4 20:38:29.460 2026 GMT Extensions: none Signature : ecdsa-with-SHA256 30:45:02:20:6F:6F:A8:1A:05:0F:5D:9D:AF:9F:22:9A: 41:29:7C:4C:0F:0B:55:8F:BD:D7:F1:82:BF:21:27:60: BD:E2:2F:64:02:21:00:AE:E1:26:83:00:E3:6C:86:F3: 4D:41:C6:7C:59:E2:77:73:8D:29:41:07:AC:EA:71:B1: 1C:CD:FD:C5:1A:9D:05 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 : May 4 20:38:29.472 2026 GMT Extensions: none Signature : ecdsa-with-SHA256 30:45:02:21:00:B4:94:99:35:2F:1A:5C:EA:B0:B1:91: BC:D3:C9:BE:C4:8B:43:37:2F:2B:73:BA:4A:26:A8:25: E2:23:82:56:0C:02:20:27:09:CA:A4:79:7B:4A:64:D9: 3F:C1:C5:A3:4C:F2:8B:6C:FE:59:04:7D:70:07:61:37: B0:C8:BE:5B:03:0B:20 Signed Certificate Timestamp: Version : v1 (0x0) Log ID : 94:4E:43:87:FA:EC:C1:EF:81:F3:19:24:26:A8:18:65: 01:C7:D3:5F:38:02:01:3F:72:67:7D:55:37:2E:19:D8 Timestamp : May 4 20:38:29.455 2026 GMT Extensions: none Signature : ecdsa-with-SHA256 30:45:02:21:00:9A:81:A8:8E:E8:5C:EA:D6:19:1C:9E: 7C:D0:09:BF:67:5F:15:D8:E6:87:8F:EC:75:7D:66:BF: EE:11:74:B5:DE:02:20:26:E5:A8:C4:98:0F:5A:64:D7: 0C:33:76:87:6A:41:FB:18:B1:60:B6:42:11:6A:FA:32: DF:4C:2E:B0:0B:CD:AE
-----BEGIN CERTIFICATE-----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-----END CERTIFICATE-----

Cipher: TLS_AES_128_GCM_SHA256 · Checked 2026-10-11T12:33:02+00:00

Server-presented chain · 1 additional certificate

Chain certificate 1

Subject
C=US O=DigiCert Inc CN=DigiCert Global G2 TLS RSA SHA256 2020 CA1
Issuer
C=US O=DigiCert Inc OU=www.digicert.com CN=DigiCert Global Root G2
Valid from
2021-03-30T00:00:00+00:00
Expires
2031-03-29T23:59:59+00:00
Days remaining
1630
Serial (hex)
0CF5BD062B5602F47AB8502C23CCF066
Signature
RSA-SHA256
Public key
RSA 2048

Subject alternative names (SAN)

No SAN extension was presented.

SHA-256 fingerprint

C8:02:5F:9F:C6:5F:DF:C9:5B:3C:A8:CC:78:67:B9:A5:87:B5:27:79:73:95:79:17:46:3F:C8:13:D0:B6:25:A9
Certificate extensions & PEM
basicConstraints
CA:TRUE, pathlen:0
subjectKeyIdentifier
74:85:80:C0:66:C7:DF:37:DE:CF:BD:29:37:AA:03:1D:BE:ED:CD:17
authorityKeyIdentifier
4E:22:54:20:18:95:E6:E3:6E:E6:0F:FA:FA:B9:12:ED:06:17:8F:39
keyUsage
Digital Signature, Certificate Sign, CRL Sign
extendedKeyUsage
TLS Web Server Authentication, TLS Web Client Authentication
authorityInfoAccess
OCSP - URI:http://ocsp.digicert.com CA Issuers - URI:http://cacerts.digicert.com/DigiCertGlobalRootG2.crt
crlDistributionPoints
Full Name: URI:http://crl3.digicert.com/DigiCertGlobalRootG2.crl
certificatePolicies
Policy: 2.16.840.1.114412.2.1 Policy: 2.23.140.1.1 Policy: 2.23.140.1.2.1 Policy: 2.23.140.1.2.2 Policy: 2.23.140.1.2.3
-----BEGIN CERTIFICATE-----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-----END CERTIFICATE-----

One endpoint on port 443. Server-presented chain; no revocation, OCSP, CT or full TLS security scan.

View certificate JSON

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