SSL/TLS Certificate Lookup
Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted
konstruktor-os.hr
SSL/TLS Certificate
SSL/TLS Certificate for konstruktor-os.hr
Hostname mismatch- Issued by (CA)
- Sectigo Limited
- Subject
- netdomena2.com
- Valid from
- Sep 8, 2026
- Valid until
- Mar 23, 2027 (153 days remaining)
- Public key
- RSA 4096-bit
- Serial
- 89DB4F3E46846E171E3E16D8A484FE8B
- SHA-256 fingerprint
- C4:47:D9:99:AA:27:E2:0F:C9:EB:00:5E:BB:6D:20:68:4C:A3:F4:7E:EB:53:00:76:CD:95:04:60:7F:C0:04:26
- Chain
- Sectigo Public Server Authentication CA DV R36 → Sectigo Public Server Authentication Root R46 → USERTrust RSA Certification Authority
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 Sep 7, 2026.
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TLS certificate
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