SSL/TLS Certificate Lookup
Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted
ec2-3-66-240-27.eu-central-1.compute.amazonaws.com
SSL/TLS Certificate
SSL/TLS Certificate for ec2-3-66-240-27.eu-central-1.compute.amazonaws.com
Hostname mismatch- Issued by (CA)
- Sectigo Limited
- Subject
- *.supsis.ai
- Valid from
- Jun 2, 2026
- Valid until
- Dec 17, 2026 (37 days remaining)
- Public key
- RSA 2048-bit
- Serial
- 46602B5A515A8071C6866A04B139964C
- SHA-256 fingerprint
- 54:CE:53:9A:F4:73:7D:82:DF:92:3B:B7:92:D6:70:33:4E:4A:60:2B:47:20:A4:4B:5E:EF:FA:A0:1F:96:73:DE
- 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 Sep 15, 2026.
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