SSL/TLS Certificate Lookup
Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted
kotzian-spanndecken.de
SSL/TLS Certificate
SSL/TLS Certificate for kotzian-spanndecken.de
Valid- Issued by (CA)
- Sectigo Limited
- Subject
- www.kotzian-spanndecken.de
- Valid from
- Jun 4, 2026
- Valid until
- Dec 19, 2026 (140 days remaining)
- Public key
- RSA 2048-bit
- Serial
- 162C076088B26BF3EB4D217604EBFBD6
- SHA-256 fingerprint
- 91:72:31:82:BE:EA:67:54:18:23:0A:3B:DF:66:52:21:30:16:06:EC:10:B6:63:73:35:1C:2B:8E:BD:0C:3E:E8
- 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
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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