SSL/TLS Certificate Lookup
Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted
daa-ingolstadt.de
SSL/TLS Certificate
SSL/TLS Certificate for daa-ingolstadt.de
Valid- Issued by (CA)
- Let's Encrypt
- Subject
- daa-ingolstadt.de
- Valid from
- Sep 13, 2026
- Valid until
- Dec 12, 2026 (79 days remaining)
- Public key
- RSA 2048-bit
- Serial
- 056C5A16388869CFADE9867EC7057D01017F
- SHA-256 fingerprint
- 69:E2:34:66:CE:4C:BF:B7:28:EC:40:A1:ED:F2:4C:86:F9:E3:0F:9F:C9:15:1A:1F:B1:75:F2:5E:A9:B6:F2:08
- 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.
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Uptime
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DNS changes
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TLS certificate
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