SSL/TLS Certificate Lookup
Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted
fambuk-shop.com
SSL/TLS Certificate
SSL/TLS Certificate for fambuk-shop.com
Expired- Issued by (CA)
- Let's Encrypt
- Subject
- server.lizenzo.de
- Valid from
- Jul 10, 2023
- Valid until
- Oct 8, 2023 (expired 1089 days ago)
- Public key
- RSA 2048-bit
- Serial
- 03621D8DCC31F63954437FE62622600C3657
- SHA-256 fingerprint
- 5B:0E:53:CB:19:A8:67:BF:3C:3B:F4:F4:6F:CC:77:45:1E:DD:CB:03:A4:4E:44:DE:38:0D:88:E6:74:A2:C1:00
- Chain
- R3 → ISRG Root X1
Certificate Authority Authorization (CAA)
No CAA policy is published for this domain — any certificate authority may issue for it.
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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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