SSL/TLS Certificate Lookup
Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted
1-2-3go.de
SSL/TLS Certificate
SSL/TLS Certificate for 1-2-3go.de
Valid- Issued by (CA)
- Sectigo Limited
- Subject
- 1-2-3go.de
- Valid from
- May 24, 2026
- Valid until
- Dec 8, 2026 (129 days remaining)
- Public key
- RSA 2048-bit
- Serial
- 6F13E34AE7D15AA05154EE2AA0522E58
- SHA-256 fingerprint
- C7:77:69:8A:0E:FE:1D:6C:08:1C:93:E9:C9:92:46:E6:E2:4A:29:35:0F:78:C8:2E:1B:74:CB:37:7A:D9:8B:F5
- 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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