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

dns-srv.ru · 46.161.6.2:443

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=localhost
Issuer
CN=localhost
Valid from
2025-12-17T08:55:02+00:00
Expires
2035-12-15T08:55:02+00:00
Days remaining
3327
Serial (hex)
925030FA85B61DE7
Signature
RSA-SHA256
Public key
RSA 2048

Subject alternative names (SAN)

No SAN extension was presented.

SHA-256 fingerprint

5D:35:CB:E4:1F:BD:2D:C7:B2:13:36:28:D2:37:1C:7D:6C:30:4C:20:56:FD:B6:C2:9E:8A:B7:6F:C8:E5:A8:50
Certificate extensions & PEM
basicConstraints
CA:TRUE
-----BEGIN CERTIFICATE-----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-----END CERTIFICATE-----

Cipher: TLS_AES_256_GCM_SHA384 · Checked 2026-11-05T03:14:14+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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