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

ns3.kcservices.at · 142.132.164.72:443

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=redirect.converged.services
Issuer
CN=redirect.converged.services
Valid from
2024-12-20T12:53:27+00:00
Expires
3024-04-22T12:53:27+00:00
Days remaining
364335
Serial (hex)
10539881A83D398433D0CADC1205D0F48D72C1A8
Signature
ecdsa-with-SHA256
Public key
EC 256 prime256v1

Subject alternative names (SAN)

DNS:redirect.converged.services

SHA-256 fingerprint

2D:69:A9:C5:8B:E4:CB:7D:CB:F7:D2:D1:4F:4A:DC:B9:11:76:0E:DE:E9:7A:31:8C:69:A0:38:D6:63:FB:8D:37
Certificate extensions & PEM
subjectKeyIdentifier
32:EA:F4:52:27:30:C8:9E:55:A0:44:BE:A7:DD:EF:4E:59:7B:99:22
authorityKeyIdentifier
32:EA:F4:52:27:30:C8:9E:55:A0:44:BE:A7:DD:EF:4E:59:7B:99:22
basicConstraints
CA:TRUE
subjectAltName
DNS:redirect.converged.services
extendedKeyUsage
TLS Web Server Authentication, TLS Web Client Authentication
-----BEGIN CERTIFICATE-----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-----END CERTIFICATE-----

Cipher: TLS_AES_256_GCM_SHA384 · Checked 2026-10-15T16:10:11+00:00

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

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