SSL/TLS Certificate Lookup
Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted
der-haendler.com
SSL/TLS Certificate
SSL/TLS Certificate for der-haendler.com
Valid- Issued by (CA)
- Starfield Technologies, Inc.
- Subject
- der-haendler.com
- Valid from
- Jan 5, 2026
- Valid until
- Jan 5, 2027 (102 days remaining)
- Public key
- RSA 2048-bit
- Serial
- F4B2C44266C4FBB1
- SHA-256 fingerprint
- 1F:77:6C:79:C9:66:45:5C:13:25:EA:D8:8B:10:DD:D5:B8:6B:F8:7C:D6:02:7C:50:FD:CE:7B:2E:D1:C4:99:79
- Chain
- Starfield Secure Certificate Authority - G2 → Starfield Root Certificate Authority - G2
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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