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

telydata.net · 201.219.5.188:443

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
The certificate has expired.

Certificate verification failed

Subject
C=-- ST=SomeState L=SomeCity O=SomeOrganization OU=SomeOrganizationalUnit CN=pegaso.telydata.net emailAddress=root@pegaso.telydata.net
Issuer
C=-- ST=SomeState L=SomeCity O=SomeOrganization OU=SomeOrganizationalUnit CN=pegaso.telydata.net emailAddress=root@pegaso.telydata.net
Valid from
2019-04-23T16:17:24+00:00
Expires
2020-04-22T16:17:24+00:00
Days remaining
-2380
Serial (hex)
1A02
Signature
RSA-SHA256
Public key
RSA 2048

Subject alternative names (SAN)

No SAN extension was presented.

SHA-256 fingerprint

08:FB:F2:3C:3D:C0:BC:69:4D:8C:73:03:15:C0:D2:26:5B:83:9F:D5:2E:60:76:81:ED:B3:4A:61:AF:E2:F5:3A
Certificate extensions & PEM
basicConstraints
CA:FALSE
keyUsage
Digital Signature, Non Repudiation, Key Encipherment
-----BEGIN CERTIFICATE-----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-----END CERTIFICATE-----

Cipher: ECDHE-RSA-AES128-GCM-SHA256 · Checked 2026-10-28T02:36:29+00:00

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

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