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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

mail2.dri.fr · 46.18.195.147:443

Verified

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

Subject
CN=*.dri.fr
Issuer
C=NL O=Trust Provider B.V. OU=Domain Validated SSL CN=Trust Provider B.V. TLS RSA CA G1
Valid from
2026-01-13T00:00:00+00:00
Expires
2027-02-11T23:59:59+00:00
Days remaining
139
Serial (hex)
0F264B7A99890FF18116B48ABC3A285B
Signature
RSA-SHA256
Public key
RSA 2048

Subject alternative names (SAN)

DNS:*.dri.fr, DNS:dri.fr

SHA-256 fingerprint

00:24:4D:6C:81:6D:57:46:2C:87:F7:EB:FC:04:E7:47:32:3C:5A:F4:45:8A:A9:39:DA:5A:BA:5E:C6:9D:B2:2C
Certificate extensions & PEM
authorityKeyIdentifier
F5:56:22:1F:D9:BF:6B:59:24:52:B0:E1:6A:CD:C0:E1:57:67:E9:E8
subjectKeyIdentifier
A8:A3:92:EA:6D:1B:E9:D6:EC:94:D7:56:11:0B:0E:45:62:3C:0B:61
subjectAltName
DNS:*.dri.fr, DNS:dri.fr
certificatePolicies
Policy: 2.23.140.1.2.1 CPS: http://www.digicert.com/CPS
keyUsage
Digital Signature, Key Encipherment
extendedKeyUsage
TLS Web Server Authentication, TLS Web Client Authentication
crlDistributionPoints
Full Name: URI:http://cdpd.digitalcertvalidation.com/TrustProviderBVTLSRSACAG1.crl
authorityInfoAccess
OCSP - URI:http://statusd.digitalcertvalidation.com CA Issuers - URI:http://cacerts.digitalcertvalidation.com/TrustProviderBVTLSRSACAG1.crt
basicConstraints
CA:FALSE
ct_precert_scts
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 : Jan 13 09:22:13.719 2026 GMT Extensions: none Signature : ecdsa-with-SHA256 30:45:02:21:00:93:F5:CF:88:5A:6A:14:13:D1:05:7C: 8E:E8:B9:BF:0C:E8:1E:EA:7D:6C:7D:72:B2:8C:C5:6F: 6E:39:04:6A:57:02:20:2C:B0:2C:E6:DC:00:4B:EA:20: AC:FB:54:2C:54:74:D4:E0:37:7A:D9:CB:F3:77:6F:EC: 30:50:48:E1:7D:D4:25 Signed Certificate Timestamp: Version : v1 (0x0) Log ID : 1C:9F:68:2C:E9:FA:F0:45:69:50:F8:1B:96:8A:87:DD: DB:32:10:D8:4C:E6:C8:B2:E3:82:52:4A:C4:CF:59:9F Timestamp : Jan 13 09:22:13.726 2026 GMT Extensions: none Signature : ecdsa-with-SHA256 30:44:02:20:7C:17:44:2A:12:02:70:01:CE:AD:D2:6B: 34:9C:54:06:B4:DF:4A:66:21:F8:4C:A7:B1:53:9F:AE: 32:DC:C6:8D:02:20:03:DB:82:5D:17:7E:B7:DB:70:0A: 3F:38:86:DD:D5:BE:C5:3E:63:95:11:69:3D:1F:5A:A3: 1F:22:AD:30:85:25 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 : Jan 13 09:22:13.903 2026 GMT Extensions: none Signature : ecdsa-with-SHA256 30:44:02:20:64:71:4C:7A:27:18:35:76:ED:7A:BC:71: ED:2B:42:EC:55:45:38:4C:B9:9C:47:68:B7:F6:C1:EC: A2:17:92:C6:02:20:29:0A:4F:74:5E:BE:BF:54:69:46: 8D:B0:A5:87:61:42:EA:37:A5:21:CF:78:D7:5E:B9:DB: 28:CC:BC:33:7B:FC
-----BEGIN CERTIFICATE-----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-----END CERTIFICATE-----

Cipher: TLS_AES_128_GCM_SHA256 · Checked 2026-09-25T07:00:09+00:00

Server-presented chain · 2 additional certificates

Chain certificate 1

Subject
C=NL O=Trust Provider B.V. OU=Domain Validated SSL CN=Trust Provider B.V. TLS RSA CA G1
Issuer
C=US O=DigiCert Inc OU=www.digicert.com CN=DigiCert Global Root G2
Valid from
2017-11-02T12:25:10+00:00
Expires
2027-11-02T12:25:10+00:00
Days remaining
403
Serial (hex)
0EC411EDF002F73036C4E5D42F3E34F2
Signature
RSA-SHA256
Public key
RSA 2048

Subject alternative names (SAN)

No SAN extension was presented.

SHA-256 fingerprint

00:98:71:C3:A4:C6:07:31:1E:5A:E9:2F:01:09:5F:9B:F7:61:00:B8:79:4A:B0:A9:A5:21:0E:67:94:C8:60:7C
Certificate extensions & PEM
subjectKeyIdentifier
F5:56:22:1F:D9:BF:6B:59:24:52:B0:E1:6A:CD:C0:E1:57:67:E9:E8
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
basicConstraints
CA:TRUE, pathlen:0
authorityInfoAccess
OCSP - URI:http://ocsp.digicert.com
crlDistributionPoints
Full Name: URI:http://crl3.digicert.com/DigiCertGlobalRootG2.crl
certificatePolicies
Policy: 2.16.840.1.114412.1.2 CPS: https://www.digicert.com/CPS Policy: 2.23.140.1.2.1
-----BEGIN CERTIFICATE-----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-----END CERTIFICATE-----

Chain certificate 2

Subject
C=US O=DigiCert Inc OU=www.digicert.com CN=DigiCert Global Root G2
Issuer
C=US O=DigiCert Inc OU=www.digicert.com CN=DigiCert Global Root G2
Valid from
2013-08-01T12:00:00+00:00
Expires
2038-01-15T12:00:00+00:00
Days remaining
4130
Serial (hex)
033AF1E6A711A9A0BB2864B11D09FAE5
Signature
RSA-SHA256
Public key
RSA 2048

Subject alternative names (SAN)

No SAN extension was presented.

SHA-256 fingerprint

CB:3C:CB:B7:60:31:E5:E0:13:8F:8D:D3:9A:23:F9:DE:47:FF:C3:5E:43:C1:14:4C:EA:27:D4:6A:5A:B1:CB:5F
Certificate extensions & PEM
basicConstraints
CA:TRUE
keyUsage
Digital Signature, Certificate Sign, CRL Sign
subjectKeyIdentifier
4E:22:54:20:18:95:E6:E3:6E:E6:0F:FA:FA:B9:12:ED:06:17:8F:39
-----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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