SSL/TLS Certificate Lookup
Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted
cismogroup.com
SSL/TLS Certificate
SSL/TLS Certificate for cismogroup.com
Self-signed- Issued by (CA)
- cismo2025.users.abaton.at
- Subject
- cismo2025.users.abaton.at
- Valid from
- Apr 2, 2025
- Valid until
- Mar 31, 2035 (3148 days remaining)
- Public key
- RSA 2048-bit
- Serial
- 747A21001FC64638C0ABEC423BB82D055EC70C7C
- SHA-256 fingerprint
- 08:5D:B3:99:68:69:78:48:75:A7:9E:18:65:80:C5:CB:34:D9:2C:5E:4C:83:47:91:68:06:AB:8C:46:68:47:7E
- Chain
- cismo2025.users.abaton.at
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 Jul 31, 2026.
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Uptime
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DNS changes
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TLS certificate
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