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

ns1.gitoyen.net · 80.67.163.156:443

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=*.gitoyen.net
Issuer: O=CAcert Inc. OU=http://www.CAcert.org CN=CAcert Class 3 Root
Valid from: 2015-12-14T20:02:31+00:00
Expires: 2017-12-13T20:02:31+00:00
Days remaining: -3209
Serial (hex): 028084
Signature: RSA-SHA512
Public key: RSA 4096

Subject alternative names (SAN)

DNS:*.gitoyen.net, othername:XmppAddr:*.gitoyen.net

SHA-256 fingerprint

B7:BE:45:39:30:91:C5:40:C5:7A:73:07:96:EF:D8:51:D9:4D:EE:5C:5F:66:D5:D1:95:60:6A:E9:BD:D4:6D:D3

Certificate extensions & PEM

basicConstraints: CA:FALSE
keyUsage: Digital Signature, Key Encipherment, Key Agreement
extendedKeyUsage: TLS Web Client Authentication, TLS Web Server Authentication, Netscape Server Gated Crypto, Microsoft Server Gated Crypto
authorityInfoAccess: OCSP - URI:http://ocsp.cacert.org/
crlDistributionPoints: Full Name: URI:http://crl.cacert.org/class3-revoke.crl
subjectAltName: DNS:*.gitoyen.net, othername:XmppAddr:*.gitoyen.net

-----BEGIN CERTIFICATE-----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-----END CERTIFICATE-----

Cipher: TLS_AES_256_GCM_SHA384 · Checked 2026-09-26T10:14:44+00:00

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

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