SSL/TLS Certificate Lookup
Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted
katec-it.com
SSL/TLS Certificate
SSL/TLS Certificate for katec-it.com
Expired- Issued by (CA)
- Starfield Technologies, Inc.
- Subject
- www.datgeelehus-buesum.de
- Valid from
- Mar 3, 2020
- Valid until
- Mar 3, 2021 (expired 2015 days ago)
- Public key
- RSA 4096-bit
- Serial
- CCBCD1E22A8AA143
- SHA-256 fingerprint
- 89:70:60:FB:F6:A9:A7:4D:90:4B:3E:18:8B:A6:F5:01:3B:37:EA:6B:4D:80:58:EF:AC:37:63:D9:AE:0C:AD:70
- Chain
- Starfield Secure Certificate Authority - G2 → Starfield Root Certificate Authority - G2
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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