SSL/TLS Certificate Lookup
Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted
elfer-magazin.de
SSL/TLS Certificate
SSL/TLS Certificate for elfer-magazin.de
Hostname mismatch- Issued by (CA)
- Let's Encrypt
- Subject
- partner.sportplatz-media.com
- Valid from
- Sep 5, 2026
- Valid until
- Dec 4, 2026 (45 days remaining)
- Public key
- RSA 2048-bit
- Serial
- 063FCAD187F0342AA68D70049DDDA10FEE49
- SHA-256 fingerprint
- AE:92:D9:2D:08:EF:F5:D1:71:17:B7:1B:26:70:9C:5E:2C:AF:BB:A4:31:01:15:6E:87:41:BC:88:64:B2:81:6C
- Chain
- YR2 → Root YR → ISRG Root X1
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 Oct 7, 2026.
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TLS certificate
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