SSL/TLS Certificate Lookup
Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted
valyu-marketing.de
SSL/TLS Certificate
SSL/TLS Certificate for valyu-marketing.de
Expired- Issued by (CA)
- Starfield Technologies, Inc.
- Subject
- www.valyu.de
- Valid from
- Apr 3, 2018
- Valid until
- Apr 10, 2019 (expired 2769 days ago)
- Public key
- RSA 2048-bit
- Serial
- 8A3ED5507E205F26
- SHA-256 fingerprint
- 63:8E:BA:54:C8:92:94:00:8A:76:9E:7C:3C:75:A9:E3:31:1C:EF:CB:18:13:A3:96:FD:5B:CC:E2:05:16:29:D7
- 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.
This certificate has been served since Sep 9, 2026.
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TLS certificate
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