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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

TLSv1.2

relais2.intnet.dj · 196.201.196.39:443

Unverified
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=relais2.intnet.dj
Issuer
C=AT O=ZeroSSL CN=ZeroSSL RSA Domain Secure Site CA
Valid from
2024-09-01T00:00:00+00:00
Expires
2025-09-01T23:59:59+00:00
Days remaining
-432
Serial (hex)
1A7920F5D5B615130D11184760397096
Signature
RSA-SHA384
Public key
RSA 2048

Subject alternative names (SAN)

DNS:relais2.intnet.dj

SHA-256 fingerprint

C5:DE:0F:C9:0F:33:ED:25:0A:AF:38:2B:DA:7F:AA:B7:67:C1:C9:B8:54:25:82:1F:98:A9:A6:F0:AF:4A:2E:F0
Certificate extensions & PEM
authorityKeyIdentifier
C8:D9:78:68:A2:D9:19:68:D5:3D:72:DE:5F:0A:3E:DC:B5:86:86:A6
subjectKeyIdentifier
A0:91:B6:94:B0:91:0F:1D:A4:66:F3:16:8D:FB:17:A1:BC:5F:AF:0C
keyUsage
Digital Signature, Key Encipherment
basicConstraints
CA:FALSE
extendedKeyUsage
TLS Web Server Authentication, TLS Web Client Authentication
certificatePolicies
Policy: 1.3.6.1.4.1.6449.1.2.2.78 CPS: https://sectigo.com/CPS Policy: 2.23.140.1.2.1
authorityInfoAccess
CA Issuers - URI:http://zerossl.crt.sectigo.com/ZeroSSLRSADomainSecureSiteCA.crt OCSP - URI:http://zerossl.ocsp.sectigo.com
subjectAltName
DNS:relais2.intnet.dj
ct_precert_scts
Signed Certificate Timestamp: Version : v1 (0x0) Log ID : DD:DC:CA:34:95:D7:E1:16:05:E7:95:32:FA:C7:9F:F8: 3D:1C:50:DF:DB:00:3A:14:12:76:0A:2C:AC:BB:C8:2A Timestamp : Sep 1 07:00:32.656 2024 GMT Extensions: none Signature : ecdsa-with-SHA256 30:46:02:21:00:A2:2C:08:81:85:D0:0F:4D:18:1C:3F: AF:CE:20:98:7A:2F:AA:34:49:7C:25:09:40:F0:88:29: 3D:E6:AF:C8:8D:02:21:00:FF:83:C8:0E:E0:D7:96:D0: DD:03:05:AB:5A:C2:11:6F:4B:DB:7C:38:E3:58:96:E3: 87:2B:F7:48:D7:4E:9D:E9 Signed Certificate Timestamp: Version : v1 (0x0) Log ID : 0D:E1:F2:30:2B:D3:0D:C1:40:62:12:09:EA:55:2E:FC: 47:74:7C:B1:D7:E9:30:EF:0E:42:1E:B4:7E:4E:AA:34 Timestamp : Sep 1 07:00:32.624 2024 GMT Extensions: none Signature : ecdsa-with-SHA256 30:46:02:21:00:DF:43:86:E3:15:A8:5B:B6:62:A8:C6: EA:E8:A8:51:03:A3:D5:23:0C:94:42:2B:70:FA:89:28: 68:26:23:93:80:02:21:00:9E:9B:68:FA:99:03:54:33: 27:D0:A5:E6:B7:1B:F7:B1:DC:08:AB:C2:32:D4:BF:23: A5:1C:98:55:07:99:36:0D Signed Certificate Timestamp: Version : v1 (0x0) Log ID : 12:F1:4E:34:BD:53:72:4C:84:06:19:C3:8F:3F:7A:13: F8:E7:B5:62:87:88:9C:6D:30:05:84:EB:E5:86:26:3A Timestamp : Sep 1 07:00:32.622 2024 GMT Extensions: none Signature : ecdsa-with-SHA256 30:44:02:20:00:8E:B8:9B:CC:C0:B0:8A:A6:80:D7:AF: 8F:5D:3D:1E:D6:94:8E:B6:8E:D9:86:79:46:38:21:C2: 1D:D1:D8:0B:02:20:4D:A7:99:F6:E3:8A:73:96:3A:EE: 3E:3D:10:2D:8C:97:68:99:20:3D:F1:D8:D8:76:58:F2: AB:9F:B5:0F:C5:75
-----BEGIN CERTIFICATE-----
MIIG6zCCBNOgAwIBAgIQGnkg9dW2FRMNERhHYDlwljANBgkqhkiG9w0BAQwFADBL
MQswCQYDVQQGEwJBVDEQMA4GA1UEChMHWmVyb1NTTDEqMCgGA1UEAxMhWmVyb1NT
TCBSU0EgRG9tYWluIFNlY3VyZSBTaXRlIENBMB4XDTI0MDkwMTAwMDAwMFoXDTI1
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GoueX+ktCy1fEDCflxhPVYgRd3twYNvkn1wSLMHowFtt9ATyzWGjPz+TAgMBAAGj
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AQQB1nkCBAIEggFvBIIBawFpAHcA3dzKNJXX4RYF55Uy+sef+D0cUN/bADoUEnYK
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8IgpPeavyI0CIQD/g8gO4NeW0N0DBatawhFvS9t8OONYluOHK/dI106d6QB3AA3h
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hkiG9w0BAQwFAAOCAgEACDjyWwxzHd76/VgSFoxpeAlii95splTiG31g6O2DHKag
CnpexXMW0nolsHBbmlVOFVsGVXgdtPfRX3GwK44Xmr1J0AyzCQqWWZ4VDNA31ikH
4uLDLwJ0vxYoE5wbNLBSejvvGnSpQmGXqrHJxwmvptu427vT0D9n3ijHJ6dZZC0v
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QlJPkLm9rOUB/M+SlR1UGbPuVgWSRteXm+RakNZq/YNNRy7avRCsrV4HPtjd3JSJ
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wqylNaEqqymjBRd8Pc9LB3gI3E2sXRWn68NgUx+OfBhg5lk1dwXnxa/jc83v3Rrf
73f+GsW0jwtBVHKMYPM5GNUhHC7RhMC/T+DzSqs4EYGaYJmZ4Bhru/htqTnQp3SX
idbCIN51uV14OM61+4zAB3AIrmjE+wAUzi8EmJ3+0oXU91Dn8HO/V678s/BETR7X
wltoMXfD/ud0GOgDp7n7vmVC4YNVKCe99QfuEXXD3pf7L01iv+hQrlNEHWWJ5gM=
-----END CERTIFICATE-----

Cipher: ECDHE-RSA-AES256-GCM-SHA384 · Checked 2026-11-07T02:45:51+00:00

Server-presented chain · 1 additional certificate

Chain certificate 1

Subject
C=AT O=ZeroSSL CN=ZeroSSL RSA Domain Secure Site CA
Issuer
C=US ST=New Jersey L=Jersey City O=The USERTRUST Network CN=USERTrust RSA Certification Authority
Valid from
2020-01-30T00:00:00+00:00
Expires
2030-01-29T23:59:59+00:00
Days remaining
1179
Serial (hex)
6C55ABDBD00792C79D070CD8119ED6BF
Signature
RSA-SHA384
Public key
RSA 4096

Subject alternative names (SAN)

No SAN extension was presented.

SHA-256 fingerprint

21:AC:C1:DB:D6:94:4F:9A:C1:8C:78:2C:B5:C3:28:D6:C2:82:1C:6B:63:73:1F:A3:B8:98:7F:56:25:DE:8A:0D
Certificate extensions & PEM
authorityKeyIdentifier
53:79:BF:5A:AA:2B:4A:CF:54:80:E1:D8:9B:C0:9D:F2:B2:03:66:CB
subjectKeyIdentifier
C8:D9:78:68:A2:D9:19:68:D5:3D:72:DE:5F:0A:3E:DC:B5:86:86:A6
keyUsage
Digital Signature, Certificate Sign, CRL Sign
basicConstraints
CA:TRUE, pathlen:0
extendedKeyUsage
TLS Web Server Authentication, TLS Web Client Authentication
certificatePolicies
Policy: 1.3.6.1.4.1.6449.1.2.2.78 Policy: 2.23.140.1.2.1
crlDistributionPoints
Full Name: URI:http://crl.usertrust.com/USERTrustRSACertificationAuthority.crl
authorityInfoAccess
CA Issuers - URI:http://crt.usertrust.com/USERTrustRSAAddTrustCA.crt OCSP - URI:http://ocsp.usertrust.com
-----BEGIN CERTIFICATE-----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2wKBakf+aVYnNCU6S0nASqt2xrZpGC1v7v6DhuepyyJtn3qSV2PoBiU5Sql+aARp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2SAeepyImJ2CzB80YG7WxlynHqNhpE7xfC7PzQlLgmfEHdU+tHFeQazRQnrFkW2W
kqRGIq7cKRnyypvjPMkjeiV9lRdAM9fSJvsB3svUuu1coIG1xxI1yegoGM4r5QP4
RGIVvYaiI76C0djoSbQ/dkIUUXQuB8AL5jyH34g3BZaaXyvpmnV4ilppMXVAnAYG
ON51WhJ6W0xNdNJwzYASZYH+tmCWI+N60Gv2NNMGHwMZ7e9bXgzUCZH5FaBFDGR5
S9VWqHB73Q+OyIVvIbKYcSc2w/aSuFKGSA==
-----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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