SSL/TLS Certificate Lookup
Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted
SSL/TLS Certificate for iperf.eu
Expired- Issued by (CA)
- Sectigo Limited
- Subject
- iperf.eu
- Valid from
- Apr 4, 2022
- Valid until
- May 5, 2023 (expired 1221 days ago)
- Public key
- RSA 2048-bit
- Serial
- A9906CF8D9F08CBF1737695CBB248919
- SHA-256 fingerprint
- 6B:23:CF:C7:90:86:C4:06:D4:0D:8B:EB:8A:31:50:5F:8C:CC:2F:DF:03:5F:26:55:31:5F:77:3A:C5:1A:36:57
- Chain
- —
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 Aug 8, 2026.
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TLS certificate
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