SSL/TLS Certificate Lookup
Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted
reiki-fee.de
SSL/TLS Certificate
SSL/TLS Certificate for reiki-fee.de
Valid- Issued by (CA)
- Sectigo Limited
- Subject
- reiki-fee.de
- Valid from
- Aug 2, 2026
- Valid until
- Feb 16, 2027 (184 days remaining)
- Public key
- RSA 2048-bit
- Serial
- 20964CE7C7499327F5843692834BC166
- SHA-256 fingerprint
- 3B:27:28:94:13:D6:77:40:0C:4E:6A:12:87:5A:B8:10:43:2B:6A:C7:55:30:8B:BC:F0:FC:3D:23:C4:90:11:00
- Chain
- Sectigo Public Server Authentication CA DV R36 → Sectigo Public Server Authentication Root R46 → USERTrust RSA 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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