SSL/TLS Certificate Lookup
Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted
sinewaves.it
SSL/TLS Certificate
SSL/TLS Certificate for sinewaves.it
Valid- Issued by (CA)
- Actalis S.p.A.
- Subject
- *.sinewaves.it
- Valid from
- Feb 13, 2026
- Valid until
- Mar 16, 2027 (230 days remaining)
- Public key
- RSA 2048-bit
- Serial
- 12001BB71716F6F9F2D7E4F2CA4AF5B8
- SHA-256 fingerprint
- DD:2C:2F:A9:7C:E2:CF:9F:AD:6E:60:29:DA:82:EB:8D:7E:87:46:C1:91:98:1D:D9:CB:8F:E9:40:C5:94:4E:5F
- Chain
- Actalis Domain Validation Server CA G3 → Actalis Authentication Root CA
Certificate Authority Authorization (CAA)
No CAA policy is published for this domain — any certificate authority may issue for it.
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Uptime
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DNS changes
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TLS certificate
We warn you 30, 14, 7, and 1 days before it expires, and flag it if the issuing authority changes or the certificate is unexpectedly replaced.
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