SSL/TLS Certificate Lookup
Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted
das-ist-berlin.de
SSL/TLS Certificate
SSL/TLS Certificate for das-ist-berlin.de
Self-signed- Issued by (CA)
- TRAEFIK DEFAULT CERT
- Subject
- TRAEFIK DEFAULT CERT
- Valid from
- Sep 30, 2026
- Valid until
- Sep 30, 2027 (364 days remaining)
- Public key
- RSA 2048-bit
- Serial
- BFA5C665EBD4AAFA3A40D2F647D913AE
- SHA-256 fingerprint
- 19:99:4E:EB:3A:6A:55:5B:C1:08:C9:35:1A:A9:52:B9:9F:B0:36:54:0E:26:59:BA:BE:34:81:1D:D0:AC:EF:34
- Chain
- —
Certificate Authority Authorization (CAA)
No CAA policy is published for this domain — any certificate authority may issue for it.
We've observed 1 previous certificate for this host. This certificate has been served since Sep 22, 2026.
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Uptime
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DNS changes
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TLS certificate
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