SSL/TLS Certificate Lookup
Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted
abts-partner.de
SSL/TLS Certificate
SSL/TLS Certificate for abts-partner.de
Valid- Issued by (CA)
- Let's Encrypt
- Subject
- abts-partner.de
- Valid from
- Sep 1, 2026
- Valid until
- Nov 30, 2026 (75 days remaining)
- Public key
- RSA 2048-bit
- Serial
- 05D449FAEBB152D82CFEE6AC2926CD588A1C
- SHA-256 fingerprint
- CF:27:BB:1A:AE:FD:FD:7B:3B:E8:39:28:F5:20:4C:E5:4E:83:55:D0:10:86:66:06:AC:2E:D3:27:73:39:BF:B6
- 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 Sep 10, 2026.
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Uptime
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DNS changes
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TLS certificate
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