SSL/TLS Certificate Lookup
Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted
bap-software.de
SSL/TLS Certificate
SSL/TLS Certificate for bap-software.de
Valid- Issued by (CA)
- ZeroSSL GmbH
- Subject
- bap-software.de
- Valid from
- Aug 5, 2026
- Valid until
- Nov 3, 2026 (53 days remaining)
- Public key
- EC 256-bit
- Serial
- 035BA5DE4C846A238F61DA3BFF53D9D7
- SHA-256 fingerprint
- 6B:85:2C:1C:61:03:05:50:19:27:17:91:60:CD:24:2E:53:04:A7:D0:AE:2E:5E:E2:42:32:B1:F5:81:B4:A9:7B
- Chain
- ZeroSSL ECC DV SSL CA 2 → Sectigo Public Server Authentication Root E46 → USERTrust ECC Certification Authority
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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