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

ns2.netcom-r.ru · 94.159.123.244:443

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=RU ST=Moscow L=Moscow O=NetCom-R LLC OU=NOC CN=dns-zone-secondary.netcom-r.com emailAddress=noc@netcom-r.com
Issuer
C=RU ST=Moscow L=Moscow O=NetCom-R LLC OU=NOC CN=dns-zone-secondary.netcom-r.com emailAddress=noc@netcom-r.com
Valid from
2014-03-03T08:51:08+00:00
Expires
2024-02-29T08:51:08+00:00
Days remaining
-954
Serial (hex)
C1B3C491869E3D76
Signature
RSA-SHA1
Public key
RSA 2048

Subject alternative names (SAN)

No SAN extension was presented.

SHA-256 fingerprint

AF:05:FF:2F:78:3C:52:B2:B2:38:45:A8:E6:8F:A1:E8:AC:0C:78:17:7E:46:D3:0B:14:B6:A9:78:18:32:25:AC
Certificate extensions & PEM
-----BEGIN CERTIFICATE-----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-----END CERTIFICATE-----

Cipher: ECDHE-RSA-AES128-GCM-SHA256 · Checked 2026-10-09T23:27:33+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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