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

streamer.net · 52.213.179.9:443

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=members.dyndns.org
Issuer
CN=members.dyndns.org
Valid from
2025-12-30T13:09:44+00:00
Expires
2026-12-30T13:09:44+00:00
Days remaining
78
Serial (hex)
40EE2ACF1F5C0C753AEB0FC4FC933227018E0C36
Signature
RSA-SHA256
Public key
RSA 2048

Subject alternative names (SAN)

DNS:members.dyndns.org

SHA-256 fingerprint

EE:07:3B:48:29:57:94:7A:D4:85:E4:94:99:13:54:BF:47:AC:EA:E7:58:F9:C9:0B:A9:36:5E:10:F6:7E:9E:65
Certificate extensions & PEM
basicConstraints
CA:FALSE
keyUsage
Digital Signature, Key Encipherment
extendedKeyUsage
TLS Web Server Authentication
subjectAltName
DNS:members.dyndns.org
subjectKeyIdentifier
0E:F2:8B:06:53:2D:FC:19:91:12:0A:23:0A:B0:23:47:41:B0:79:36
-----BEGIN CERTIFICATE-----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-----END CERTIFICATE-----

Cipher: TLS_AES_128_GCM_SHA256 · Checked 2026-10-12T18:39:47+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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