DNS
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

cegepba.qc.ca · 192.124.249.112:443

Verified

Certificate chain, hostname and dates verified using this server’s CA store.

Subject
CN=cegepba.qc.ca
Issuer
C=US O=Starfield Technologies CN=Starfield TLS Intermediate CA DV - R1v1
Valid from
2026-10-15T14:45:59+00:00
Expires
2027-01-13T14:45:59+00:00
Days remaining
65
Serial (hex)
671558D1C6C91AA5
Signature
RSA-SHA256
Public key
RSA 2048

Subject alternative names (SAN)

DNS:www.cegepba.qc.ca, DNS:cegepba.qc.ca

SHA-256 fingerprint

93:12:3B:1D:87:F4:58:A2:14:11:06:08:0F:76:6F:EC:DB:41:C1:A5:02:BD:2F:3B:1A:A6:DF:B4:66:C7:EE:66
Certificate extensions & PEM
basicConstraints
CA:FALSE
extendedKeyUsage
TLS Web Server Authentication
keyUsage
Digital Signature, Key Encipherment
crlDistributionPoints
Full Name: URI:http://crl.starfieldtech.com/sfr1v1dv_s1-1.crl
certificatePolicies
Policy: 2.23.140.1.2.1 Policy: 2.16.840.1.114414.1.7.23.1 CPS: http://certificates.starfieldtech.com/repository/
authorityInfoAccess
CA Issuers - URI:http://certificates.starfieldtech.com/repository/sf_tls_issuing_dv-r1v1.crt OCSP - URI:http://ocsp.starfieldtech.com/
authorityKeyIdentifier
99:B4:6D:DD:8D:0C:6D:FA:2D:A0:9F:22:21:E8:73:C2:18:BC:85:D9
subjectAltName
DNS:www.cegepba.qc.ca, DNS:cegepba.qc.ca
subjectKeyIdentifier
55:79:C4:CF:FC:6E:BA:78:39:7E:52:87:07:81:70:E3:E0:52:71:7C
ct_precert_scts
Signed Certificate Timestamp: Version : v1 (0x0) Log ID : D6:D5:8D:A9:D0:17:53:F3:6A:4A:A0:C7:57:49:02:AF: EB:C7:DC:2C:D3:8C:D9:F7:64:C8:0C:89:19:1E:9F:02 Timestamp : Oct 15 14:45:59.689 2026 GMT Extensions: none Signature : ecdsa-with-SHA256 30:44:02:20:09:D9:B2:96:59:F2:CE:22:09:C3:90:8C: 05:BA:BC:A9:3E:C8:5B:C3:B8:41:CD:59:C1:A5:1B:9C: 48:77:46:0F:02:20:46:93:37:0F:C6:9B:68:B7:D1:65: C5:76:E3:79:9B:19:6F:D1:45:F4:41:B3:EF:2A:31:9E: 84:8C:18:4C:E2:4E Signed Certificate Timestamp: Version : v1 (0x0) Log ID : 60:4C:9A:AF:7A:7F:77:5F:01:D4:06:FC:92:0D:C8:99: EB:0B:1C:7D:F8:C9:52:1B:FA:FA:17:77:3B:97:8B:C9 Timestamp : Oct 15 14:46:00.327 2026 GMT Extensions: none Signature : ecdsa-with-SHA256 30:44:02:20:3C:88:DA:3B:61:BE:07:40:B1:17:44:D4: 4D:E8:77:8C:E6:68:47:02:9E:8F:A8:F3:CD:D8:A8:31: 4E:2D:20:50:02:20:2E:6A:7D:8C:24:8B:9D:C1:C2:AD: D3:07:45:9F:3F:09:EF:95:C7:C8:69:37:4A:A6:04:18: 17:11:85:8F:7C:2C Signed Certificate Timestamp: Version : v1 (0x0) Log ID : 4C:63:DC:98:E5:9C:1D:AB:88:F6:1E:8A:3D:DE:AE:8F: AB:44:A3:37:7B:5F:9B:94:C3:FB:A1:9C:FC:C1:BE:26 Timestamp : Oct 15 14:46:00.654 2026 GMT Extensions: none Signature : ecdsa-with-SHA256 30:45:02:21:00:D1:A9:6C:BB:4C:16:40:4C:5F:C4:87: 75:14:4D:DB:AC:5D:46:1D:30:D9:3A:C1:4B:08:0B:8C: E9:31:6C:66:9D:02:20:7E:9A:F2:37:E9:52:F4:15:03: 28:18:34:6B:10:B8:3A:5F:05:D3:BC:9D:C3:F9:B3:3D: 25:0E:C1:FD:76:17:23
-----BEGIN CERTIFICATE-----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llnyziIJw5CMBbq8qT7IW8O4Qc1ZwaUbnEh3Rg8CIEaTNw/Gm2i30WXFduN5mxlv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-----END CERTIFICATE-----

Cipher: TLS_AES_256_GCM_SHA384 · Checked 2026-11-09T06:30:23+00:00

Server-presented chain · 2 additional certificates

Chain certificate 1

Subject
C=US O=Starfield Technologies CN=Starfield TLS Intermediate CA DV - R1v1
Issuer
C=US O=Starfield Technologies CN=Starfield TLS Root CA - R1
Valid from
2025-08-27T12:00:00+00:00
Expires
2040-08-23T11:59:59+00:00
Days remaining
5036
Serial (hex)
C5E225A10DF67804EC5305DCF38E5234
Signature
RSA-SHA256
Public key
RSA 4096

Subject alternative names (SAN)

No SAN extension was presented.

SHA-256 fingerprint

06:89:1C:34:A2:E4:68:7C:63:0B:29:85:0C:C9:F6:D4:5D:ED:39:49:1C:F8:77:C7:24:6B:6E:C6:33:58:7A:2C
Certificate extensions & PEM
keyUsage
Digital Signature, Certificate Sign, CRL Sign
extendedKeyUsage
TLS Web Server Authentication
basicConstraints
CA:TRUE, pathlen:0
subjectKeyIdentifier
99:B4:6D:DD:8D:0C:6D:FA:2D:A0:9F:22:21:E8:73:C2:18:BC:85:D9
authorityKeyIdentifier
65:79:A6:5B:CD:9B:07:16:A5:40:86:B7:49:8E:22:47:C6:0B:DE:4B
authorityInfoAccess
CA Issuers - URI:http://certificates.starfieldtech.com/repository/sf_tls_root-r1.crt
certificatePolicies
Policy: 2.23.140.1.2.1
crlDistributionPoints
Full Name: URI:http://crl.starfieldtech.com/sf_tls_root-r1.crl 
-----BEGIN CERTIFICATE-----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3oXc40Z3FTb9nHvre8eXJy3plI8u9OUOrc7v5Cr61j32eDhqsWaNAgMBAAGjggE1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-----END CERTIFICATE-----

Chain certificate 2

Subject
C=US O=Starfield Technologies CN=Starfield TLS Root CA - R1
Issuer
C=US ST=Arizona L=Scottsdale O=Starfield Technologies, Inc. CN=Starfield Root Certificate Authority - G2
Valid from
2025-09-24T12:00:00+00:00
Expires
2037-12-31T23:59:59+00:00
Days remaining
4070
Serial (hex)
466702AA31941FA2C196EFE6D09BAF6C
Signature
RSA-SHA256
Public key
RSA 4096

Subject alternative names (SAN)

No SAN extension was presented.

SHA-256 fingerprint

26:A9:3D:60:03:90:77:65:4C:0D:DA:1F:B6:34:AF:5F:F5:C1:14:C7:AC:1F:D0:44:9B:1C:9D:21:78:B0:28:FF
Certificate extensions & PEM
keyUsage
Digital Signature, Certificate Sign, CRL Sign
extendedKeyUsage
TLS Web Server Authentication
basicConstraints
CA:TRUE
subjectKeyIdentifier
65:79:A6:5B:CD:9B:07:16:A5:40:86:B7:49:8E:22:47:C6:0B:DE:4B
authorityKeyIdentifier
7C:0C:32:1F:A7:D9:30:7F:C4:7D:68:A3:62:A8:A1:CE:AB:07:5B:27
authorityInfoAccess
CA Issuers - URI:http://certificates.starfieldtech.com/repository/sfroot-g2.crt
certificatePolicies
Policy: 2.23.140.1.2.1 Policy: 2.23.140.1.2.2 Policy: 2.23.140.1.1
crlDistributionPoints
Full Name: URI:http://crl.starfieldtech.com/sfroot-g2.crl 
-----BEGIN CERTIFICATE-----
MIIFqjCCBJKgAwIBAgIQRmcCqjGUH6LBlu/m0JuvbDANBgkqhkiG9w0BAQsFADCB
jzELMAkGA1UEBhMCVVMxEDAOBgNVBAgTB0FyaXpvbmExEzARBgNVBAcTClNjb3R0
c2RhbGUxJTAjBgNVBAoTHFN0YXJmaWVsZCBUZWNobm9sb2dpZXMsIEluYy4xMjAw
BgNVBAMTKVN0YXJmaWVsZCBSb290IENlcnRpZmljYXRlIEF1dGhvcml0eSAtIEcy
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HzAdBgNVBAoTFlN0YXJmaWVsZCBUZWNobm9sb2dpZXMxIzAhBgNVBAMTGlN0YXJm
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CgKCAgEAvNSD5nT/Q7nsKjT/WYTPv9vp1eACaDM7U4cR+DCt3Yz6QOwbKDTwZ+io
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x7uvTkA87NU5vqOzpWtpNiXvt+DSGrFAJDyah2ia9fbS2ActrWWsBsThFt3cTHNi
xySEl8frlFP3qvWz0BaxOuNRbdSR/EQLA+FNkNt3zge5IESie/oIWGgHepNGb6Oa
G3xhmJSg0JHrreLsFwyIuLkYYzQBACiDNWZsfCjcJzbjOobq+qT/HUhnspbZMsHg
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II+2LaSzPjUGN28f/HfSBpec/4sfkd6Ubw1SbP9Zq8pBlnJKznU9Muh8RXuRQJoE
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v7wgw0W/UF+s6rBwt8+XAdUUMYoZUFwJvu3N/Xj8pxIWMDalWTgD/30DPuMGIT7T
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DAECAjAHBgVngQwBATA7BgNVHR8ENDAyMDCgLqAshipodHRwOi8vY3JsLnN0YXJm
aWVsZHRlY2guY29tL3Nmcm9vdC1nMi5jcmwwDQYJKoZIhvcNAQELBQADggEBALhF
42TCewfSOa+2nSV2OzCt7A+n9KJ/6Y8F5PXW++VpYZVWy6kZMrJlDus7K3oACiKE
R+Id7BldmcKxWSw6UeKOQ74DhDTJf+KTDubHDhoCHnK1d2XWJ2W+rOacLfVnvHAv
HBsLeOP6xRT4E+5zdtpnjdW/JSEeLEGETUmEkOvoJIWQptQ2AxIuEIP3FsRneiLZ
SDOyjvtLMOe3a2q8xmiOxTlqi9QmwTV/9IfoDoqsg1C5YL4eiD0xRc1m6NvecSEW
jHIMyCiFWlzO3faUOm067YthhZwzjYLghIra11NvVpsWEgpiGPBhd2UN7nGn1M0j
dZT7YeQWOBjip238/4o=
-----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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