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

TLSv1.2

todohosting.cl · 201.148.104.10:443

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=dns1.todohosting.cl emailAddress=ssl@dns1.todohosting.cl
Issuer
CN=dns1.todohosting.cl emailAddress=ssl@dns1.todohosting.cl
Valid from
2025-12-17T08:31:04+00:00
Expires
2026-12-17T08:31:04+00:00
Days remaining
43
Serial (hex)
021C9931ED
Signature
RSA-SHA256
Public key
RSA 2048

Subject alternative names (SAN)

DNS:dns1.todohosting.cl

SHA-256 fingerprint

92:BE:67:6A:90:F0:1E:05:C1:83:47:F2:E8:DD:4A:B2:E6:70:98:45:79:A1:99:B5:38:E6:F9:A8:66:50:36:F9
Certificate extensions & PEM
subjectKeyIdentifier
C4:A6:9A:34:46:4C:05:BF:5F:54:AD:F1:E9:46:99:EA:4E:D9:0C:F9
basicConstraints
CA:FALSE
authorityKeyIdentifier
keyid:C4:A6:9A:34:46:4C:05:BF:5F:54:AD:F1:E9:46:99:EA:4E:D9:0C:F9 DirName:/CN=dns1.todohosting.cl/emailAddress=ssl@dns1.todohosting.cl serial:02:1C:99:31:ED
extendedKeyUsage
TLS Web Server Authentication, TLS Web Client Authentication
subjectAltName
DNS:dns1.todohosting.cl
-----BEGIN CERTIFICATE-----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-----END CERTIFICATE-----

Cipher: ECDHE-RSA-AES128-GCM-SHA256 · Checked 2026-11-04T05:54:41+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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