SSL/TLS Certificate Lookup
Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted
on-off-app.fr
SSL/TLS Certificate
SSL/TLS Certificate for on-off-app.fr
Hostname mismatch- Issued by (CA)
- Sectigo Limited
- Subject
- *.voog.com
- Valid from
- Apr 21, 2026
- Valid until
- Nov 5, 2026 (96 days remaining)
- Public key
- RSA 2048-bit
- Serial
- AEB7FB1F216CF47353408691D41423EC
- SHA-256 fingerprint
- C1:86:08:4D:52:70:E3:85:9A:B6:08:CF:85:B6:AA:D1:33:93:99:A8:FA:4A:3F:73:02:46:C7:7D:B3:B5:B8:C2
- Chain
- Sectigo Public Server Authentication CA DV R36 → Sectigo Public Server Authentication Root R46 → USERTrust RSA Certification Authority
Certificate Authority Authorization (CAA)
No CAA policy is published for this domain — any certificate authority may issue for it.
This certificate has been served since Jul 23, 2026.
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Uptime
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DNS changes
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TLS certificate
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