SSL/TLS Certificate Lookup
Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted
spedi-book.de
SSL/TLS Certificate
SSL/TLS Certificate for spedi-book.de
Valid- Issued by (CA)
- Let's Encrypt
- Subject
- spedibook.com
- Valid from
- Aug 24, 2026
- Valid until
- Nov 22, 2026 (71 days remaining)
- Public key
- RSA 2048-bit
- Serial
- 06A3F770B335784A4B4648365CD48A3ABD6F
- SHA-256 fingerprint
- F2:DE:4C:1D:7E:D3:AF:B4:7D:9F:8F:05:CF:47:AC:AE:50:0E:C3:68:DD:7D:EF:CA:3A:2F:90:06:47:CF:62:22
- 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.
We've observed 1 previous certificate for this host. This certificate has been served since Sep 3, 2026.
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Uptime
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DNS changes
We watch NS, MX, CAA, DNSSEC, CNAME and A/AAAA records, and identify the host, network, and ASN behind them, so a real migration or hijack stands out from routine noise.
TLS certificate
We warn you 30, 14, 7, and 1 days before it expires, and flag it if the issuing authority changes or the certificate is unexpectedly replaced.
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