SSL/TLS Certificate Lookup
Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted
anne-heitkaemper.de
SSL/TLS Certificate
SSL/TLS Certificate for anne-heitkaemper.de
Valid- Issued by (CA)
- Sectigo Limited
- Subject
- anne-heitkaemper.de
- Valid from
- Nov 4, 2026
- Valid until
- May 21, 2027 (187 days remaining)
- Public key
- RSA 2048-bit
- Serial
- BDF55D2D8707A8B5F8D9956BF3A066A5
- SHA-256 fingerprint
- 47:C7:A5:B0:0A:7F:12:11:41:7D:D9:66:02:67:92:DD:7C:0B:5D:D1:93:55:37:91:F2:3E:5B:7F:A5:0A:49:B4
- 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
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TLS certificate
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