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

TLSv1.2

filtro02.telium.com.br · 200.170.193.36:443

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
C=CA ST=Ontario L=Ottawa O=Placeholder CN=filtro02
Issuer
C=CA ST=Ontario L=Ottawa O=Placeholder CN=filtro02
Valid from
2016-08-26T12:29:02+00:00
Expires
2030-05-05T12:29:02+00:00
Days remaining
1281
Serial (hex)
9FE80CA599B219D2
Signature
RSA-SHA256
Public key
RSA 2048

Subject alternative names (SAN)

No SAN extension was presented.

SHA-256 fingerprint

6F:E4:81:F6:62:55:4A:A2:4D:BC:F4:50:6C:9E:2E:A3:1E:0E:45:2D:23:1B:18:C9:7E:91:9D:ED:37:5B:F5:AE
Certificate extensions & PEM
subjectKeyIdentifier
A6:9F:71:8B:F7:5C:B3:F5:53:F3:DB:26:22:43:42:DD:C0:42:4B:60
authorityKeyIdentifier
A6:9F:71:8B:F7:5C:B3:F5:53:F3:DB:26:22:43:42:DD:C0:42:4B:60
basicConstraints
CA:TRUE
-----BEGIN CERTIFICATE-----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-----END CERTIFICATE-----

Cipher: ECDHE-RSA-AES128-GCM-SHA256 · Checked 2026-11-01T05:34:19+00:00

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

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