SSL/TLS Certificate Lookup
Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted
lumasara-neu1.de
SSL/TLS Certificate
SSL/TLS Certificate for lumasara-neu1.de
Valid- Issued by (CA)
- Google Trust Services
- Subject
- lumasara-neu1.de
- Valid from
- Sep 22, 2026
- Valid until
- Dec 21, 2026 (37 days remaining)
- Public key
- EC 256-bit
- Serial
- 4F447E8B963237500E795EED5E30ACDB
- SHA-256 fingerprint
- 47:BD:CC:8F:2C:12:C2:C6:92:6E:58:0F:45:2F:3D:93:D8:7B:98:ED:9A:6D:17:67:B2:39:00:54:CE:7A:19:57
- Chain
- WE1 → GTS Root R4
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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