SSL/TLS Certificate Lookup
Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted
sefra-handel.de
SSL/TLS Certificate
SSL/TLS Certificate for sefra-handel.de
Valid- Issued by (CA)
- Google Trust Services
- Subject
- sefra-handel.de
- Valid from
- Aug 2, 2026
- Valid until
- Oct 31, 2026 (86 days remaining)
- Public key
- EC 256-bit
- Serial
- D874E50355EDA7860E01581AA871E045
- SHA-256 fingerprint
- BD:44:2A:31:D3:3F:30:AC:C4:4B:1E:16:04:28:52:BF:23:C8:04:2A:90:37:A0:F4:32:BF:86:15:27:74:C0:99
- Chain
- WE1 → GTS Root R4
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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