SSL/TLS Certificate Lookup
Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted
mein-sam.de
SSL/TLS Certificate
SSL/TLS Certificate for mein-sam.de
Valid- Issued by (CA)
- ZeroSSL GmbH
- Subject
- mein-sam.de
- Valid from
- Jun 8, 2026
- Valid until
- Sep 6, 2026 (46 days remaining)
- Public key
- EC 256-bit
- Serial
- 81B91EAFE662DEDCFEF2781C690805CE
- SHA-256 fingerprint
- 4A:B7:29:53:44:64:D3:68:BA:11:91:77:58:26:87:33:E6:5A:E3:9B:F8:DA:D7:84:0E:B2:3A:41:8C:D3:58:9B
- Chain
- ZeroSSL ECC DV SSL CA 2 → Sectigo Public Server Authentication Root E46 → USERTrust ECC 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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