SSL/TLS Certificate Lookup
Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted
roesch-architekten.bayern
SSL/TLS Certificate
SSL/TLS Certificate for roesch-architekten.bayern
Valid- Issued by (CA)
- Let's Encrypt
- Subject
- roesch-architekten-stadtplaner.bayern
- Valid from
- Sep 21, 2026
- Valid until
- Dec 20, 2026 (47 days remaining)
- Public key
- RSA 4096-bit
- Serial
- 063B7F95F1DC946C8544A33416F07A7FB3EB
- SHA-256 fingerprint
- 21:73:34:33:60:5C:1F:C1:01:ED:33:DF:9B:23:46:F5:8C:5B:08:B6:53:50:3A:C3:E0:FC:2B:26:7F:E7:B3:3D
- Chain
- YR2 → Root YR → ISRG Root X1
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 Oct 2, 2026.
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Uptime
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DNS changes
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TLS certificate
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