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

ucebox.co.za · 154.0.175.18:443

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=ucebox.co.za
Issuer
CN=ucebox.co.za
Valid from
2021-01-31T14:59:51+00:00
Expires
2022-01-31T14:59:51+00:00
Days remaining
-1708
Serial (hex)
018943C8F6
Signature
RSA-SHA256
Public key
RSA 2048

Subject alternative names (SAN)

DNS:ucebox.co.za, DNS:mail.ucebox.co.za, DNS:www.ucebox.co.za, DNS:cpanel.ucebox.co.za, DNS:webmail.ucebox.co.za, DNS:webdisk.ucebox.co.za, DNS:cpcontacts.ucebox.co.za, DNS:cpcalendars.ucebox.co.za

SHA-256 fingerprint

72:F6:33:31:F9:78:27:7C:1F:B4:AB:BE:84:4F:3E:2F:1B:35:30:56:77:4D:CB:E9:B7:41:10:62:CD:1E:44:90
Certificate extensions & PEM
subjectKeyIdentifier
91:5B:E8:4F:B1:B5:2D:F7:37:08:2F:5D:13:5A:45:D3:63:D2:85:97
basicConstraints
CA:FALSE
authorityKeyIdentifier
keyid:91:5B:E8:4F:B1:B5:2D:F7:37:08:2F:5D:13:5A:45:D3:63:D2:85:97 DirName:/CN=ucebox.co.za serial:01:89:43:C8:F6
extendedKeyUsage
TLS Web Server Authentication, TLS Web Client Authentication
subjectAltName
DNS:ucebox.co.za, DNS:mail.ucebox.co.za, DNS:www.ucebox.co.za, DNS:cpanel.ucebox.co.za, DNS:webmail.ucebox.co.za, DNS:webdisk.ucebox.co.za, DNS:cpcontacts.ucebox.co.za, DNS:cpcalendars.ucebox.co.za
-----BEGIN CERTIFICATE-----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-----END CERTIFICATE-----

Cipher: TLS_AES_128_GCM_SHA256 · Checked 2026-10-04T22:04:47+00:00

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

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