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

ns3.sohosted.com · 185.232.248.215:443

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=CH L=Schaffhausen O=Plesk CN=Plesk emailAddress=info@plesk.com
Issuer
C=CH L=Schaffhausen O=Plesk CN=Plesk emailAddress=info@plesk.com
Valid from
2019-09-06T05:19:28+00:00
Expires
2020-09-05T05:19:28+00:00
Days remaining
-2212
Serial (hex)
5D71EC60
Signature
RSA-SHA256
Public key
RSA 2048

Subject alternative names (SAN)

No SAN extension was presented.

SHA-256 fingerprint

02:EB:72:19:9F:4D:5B:77:55:AC:37:8C:DF:54:E3:34:49:05:61:27:0D:BC:52:26:9F:18:F9:E3:F9:3E:70:32
Certificate extensions & PEM
-----BEGIN CERTIFICATE-----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-----END CERTIFICATE-----

Cipher: ECDHE-RSA-AES256-GCM-SHA384 · Checked 2026-09-25T22:29:37+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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