SSL/TLS Certificate Lookup
Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted
SSL/TLS Certificate for dundo.it
Untrusted chain- Issued by (CA)
- Let's Encrypt
- Subject
- dundo.it
- Valid from
- Jun 15, 2026
- Valid until
- Sep 13, 2026 (53 days remaining)
- Public key
- EC 256-bit
- Serial
- 06526F013E75D38071BC7B19A5C4A0948D32
- SHA-256 fingerprint
- 44:04:2E:5D:1E:46:7B:61:E1:87:5D:B1:A6:A4:90:35:32:DB:54:78:3B:6C:C9:CB:BA:5E:A5:78:52:F1:81:CF
- Chain
- YE2
Certificate Authority Authorization (CAA)
No CAA policy is published for this domain — any certificate authority may issue for it.