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

sp1.bvdata.net · 188.66.62.160:443

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

Certificate verification failed

Subject
CN=example.com
Issuer
CN=example.com
Valid from
2026-07-03T13:19:36+00:00
Expires
2036-06-30T13:19:36+00:00
Days remaining
3517
Serial (hex)
A4FA311A83BE943A
Signature
RSA-SHA256
Public key
RSA 2048

Subject alternative names (SAN)

No SAN extension was presented.

SHA-256 fingerprint

2F:2C:2A:90:76:3D:B9:8D:5A:CF:FB:3A:16:82:3E:14:13:28:FE:E4:8E:84:F4:D6:58:0E:8A:56:DD:9A:FF:0E
Certificate extensions & PEM
-----BEGIN CERTIFICATE-----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-----END CERTIFICATE-----

Cipher: TLS_AES_128_GCM_SHA256 · Checked 2026-11-12T14:58:54+00:00

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

View certificate JSON

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