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

globaltel-spm.com · 84.16.76.249:443

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
C=CH ST=Geneva L=Carouge O=globaltel-spm.com OU=globaltel-spm.com CN=globaltel-spm.com
Issuer
C=CH ST=Geneva L=Carouge O=globaltel-spm.com OU=globaltel-spm.com CN=globaltel-spm.com
Valid from
2022-03-15T05:49:12+00:00
Expires
2032-03-12T05:49:12+00:00
Days remaining
1985
Serial (hex)
DFDE43EFECCB4FD8
Signature
RSA-SHA256
Public key
RSA 2048

Subject alternative names (SAN)

No SAN extension was presented.

SHA-256 fingerprint

92:CE:37:3A:24:53:2F:85:6E:41:19:7B:5F:35:D5:49:73:F9:BD:C8:17:2B:79:73:4B:25:8C:C4:A1:E5:AF:BF
Certificate extensions & PEM
-----BEGIN CERTIFICATE-----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-----END CERTIFICATE-----

Cipher: TLS_AES_256_GCM_SHA384 · Checked 2026-10-05T05:47:44+00:00

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

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