SSL/TLS Certificate Lookup
Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted
aiti-doc.de
SSL/TLS Certificate
SSL/TLS Certificate for aiti-doc.de
Expired- Issued by (CA)
- Sectigo Limited
- Subject
- aiti-doc.de
- Valid from
- Jul 10, 2020
- Valid until
- Jul 10, 2022 (expired 1538 days ago)
- Public key
- RSA 2048-bit
- Serial
- B22F765426D0BA111434F41A7DC80D18
- SHA-256 fingerprint
- 49:05:3B:FD:89:C3:0A:30:23:F6:7A:66:B1:7B:19:6F:52:CC:9B:B8:B6:F9:0C:19:35:09:30:FE:9A:99:25:9E
- Chain
- Sectigo RSA Domain Validation Secure Server CA → USERTrust RSA Certification Authority → AAA Certificate Services
Certificate Authority Authorization (CAA)
No CAA policy is published for this domain — any certificate authority may issue for it.
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TLS certificate
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