SSL/TLS Certificate Lookup
Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted
initiative-literatur.com
SSL/TLS Certificate
SSL/TLS Certificate for initiative-literatur.com
Valid- Issued by (CA)
- Let's Encrypt
- Subject
- initiative-literatur.de
- Valid from
- Sep 2, 2026
- Valid until
- Dec 1, 2026 (41 days remaining)
- Public key
- RSA 2048-bit
- Serial
- 06937F4F446889BB613F9EC9E2E4CD4F635E
- SHA-256 fingerprint
- B3:E0:D3:6B:BB:62:97:84:7E:16:82:58:2C:FD:01:17:93:6F:6B:F4:DD:33:5B:FF:23:0F:2C:27:6C:BE:63:2D
- Chain
- YR1 → 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 26, 2026.
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Uptime
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DNS changes
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TLS certificate
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