SSL/TLS Certificate Lookup
Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted
b-vital.de
SSL/TLS Certificate
SSL/TLS Certificate for b-vital.de
Valid- Issued by (CA)
- Sectigo Limited
- Subject
- *.b-vital.de
- Valid from
- Aug 11, 2025
- Valid until
- Sep 11, 2026 (25 days remaining)
- Public key
- RSA 2048-bit
- Serial
- 645778A0A15A9ECE8C7ACC00C489D5C0
- SHA-256 fingerprint
- BD:3C:33:CE:81:73:96:44:F3:BA:17:C3:FD:7C:26:4C:FB:89:9D:26:A5:C6:3C:02:4C:64:B2:83:8B:BC:48:76
- Chain
- Sectigo Public Server Authentication CA DV R36 → Sectigo Public Server Authentication Root R46
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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