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

phost.kz · 185.234.114.50:443

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
2022-11-04T05:15:52+00:00
Expires
2023-11-04T05:15:52+00:00
Days remaining
-1075
Serial (hex)
6364A007
Signature
RSA-SHA256
Public key
RSA 2048

Subject alternative names (SAN)

No SAN extension was presented.

SHA-256 fingerprint

18:47:42:45:5D:86:77:91:B7:B9:F1:B2:FF:4E:4D:13:50:90:D6:48:34:0A:42:E8:AF:36:BB:34:5A:37:C2:39
Certificate extensions & PEM
extendedKeyUsage
TLS Web Server Authentication
-----BEGIN CERTIFICATE-----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=
-----END CERTIFICATE-----

Cipher: TLS_AES_256_GCM_SHA384 · Checked 2026-10-14T00:00:01+00:00

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

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