SSL/TLS Certificate Lookup

Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted

tecnelsystem.it

SSL/TLS Certificate

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SSL/TLS Certificate for tecnelsystem.it

Valid
Issued by (CA)
Let's Encrypt
Subject
tecnelsystem.it
Valid from
Jul 4, 2026
Valid until
Oct 2, 2026 (73 days remaining)
Public key
RSA 2048-bit
Serial
05AE16F7F84CC5F842E2AD8641AF0B925AB7
SHA-256 fingerprint
43:4C:D3:28:DF:59:FB:41:F8:CE:4A:72:E0:38:A8:DF:E0:EB:CE:CC:23:B6:5E:65:33:AA:4E:2D:87:C3:78:70
Chain
YR1 → Root YR → ISRG Root X1
Subject Alternative Names (2)
*.tecnelsystem.it, tecnelsystem.it

Certificate Authority Authorization (CAA)

No CAA policy is published for this domain — any certificate authority may issue for it.