SSL/TLS Certificate Lookup
Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted
witec-electronic.de
SSL/TLS Certificate
SSL/TLS Certificate for witec-electronic.de
Valid- Issued by (CA)
- ZeroSSL GmbH
- Subject
- witec-electronic.de
- Valid from
- Jul 26, 2026
- Valid until
- Oct 24, 2026 (82 days remaining)
- Public key
- EC 256-bit
- Serial
- D77ADC8C34880BBB9281953F85AF885A
- SHA-256 fingerprint
- 16:4B:88:78:0E:BE:DF:F6:B3:78:88:5F:92:93:70:A8:47:5F:74:A5:B9:CD:54:20:91:33:30:A8:68:86:CA:CE
- 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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