THE CERTIFICATE BEHIND THE CONNECTION

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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

hgctr.com · 20.126.68.184:443

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
C=AU ST=Some-State O=Internet Widgits Pty Ltd
Issuer
C=AU ST=Some-State O=Internet Widgits Pty Ltd
Valid from
2021-12-22T14:50:25+00:00
Expires
2022-12-22T14:50:25+00:00
Days remaining
-1385
Serial (hex)
6D606A3EECBF32122438261028CE004644591F81
Signature
RSA-SHA256
Public key
RSA 2048

Subject alternative names (SAN)

No SAN extension was presented.

SHA-256 fingerprint

87:5E:1E:6E:60:72:15:DF:87:8F:04:8C:17:0E:28:6E:BD:0B:AD:CB:D5:7E:A4:EE:CD:AE:0D:A4:74:49:F6:73
Certificate extensions & PEM
subjectKeyIdentifier
17:71:AA:08:BA:8E:79:F6:43:B9:E8:40:BA:DB:CD:30:18:34:44:C6
authorityKeyIdentifier
17:71:AA:08:BA:8E:79:F6:43:B9:E8:40:BA:DB:CD:30:18:34:44:C6
basicConstraints
CA:TRUE
-----BEGIN CERTIFICATE-----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-----END CERTIFICATE-----

Cipher: TLS_AES_256_GCM_SHA384 · Checked 2026-10-07T03:21:08+00:00

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

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