SSL/TLS Certificate Lookup
Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted
crh-sd.ch
SSL/TLS Certificate
SSL/TLS Certificate for crh-sd.ch
Untrusted chain- Issued by (CA)
- Starfield Technologies
- Subject
- myabacus.bwo-langnau.ch
- Valid from
- Sep 8, 2026
- Valid until
- Mar 25, 2027 (183 days remaining)
- Public key
- RSA 2048-bit
- Serial
- 54CD6A0565C5D366
- SHA-256 fingerprint
- 25:2F:46:E0:E5:10:52:10:84:15:2C:20:05:25:B3:8C:CB:2C:C0:9E:DC:AA:A4:93:60:A4:B1:B5:7B:42:A4:49
- Chain
- Starfield TLS Intermediate CA DV - R1v1
Certificate Authority Authorization (CAA)
No CAA policy is published for this domain — any certificate authority may issue for it.
This certificate has been served since Aug 31, 2026.
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TLS certificate
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