SSL/TLS Certificate Lookup
Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted
sparda-a.de
SSL/TLS Certificate
SSL/TLS Certificate for sparda-a.de
Valid- Issued by (CA)
- D-Trust GmbH
- Subject
- sparda-a.de
- Valid from
- Apr 5, 2026
- Valid until
- Oct 20, 2026 (87 days remaining)
- Public key
- RSA 4096-bit
- Serial
- 56ABB330403B03481606FC52AAB32ACB
- SHA-256 fingerprint
- E2:F2:4B:2C:FF:C6:6E:28:75:77:3C:5C:97:27:00:4A:07:BA:C6:48:71:54:F3:85:B3:61:C8:6F:53:EC:91:BD
- Chain
- D-TRUST SSL Class 3 CA 1 EV 2009 → D-TRUST Root Class 3 CA 2 EV 2009
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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