SSL/TLS Certificate Lookup
Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted
simed-srl.com
SSL/TLS Certificate
SSL/TLS Certificate for simed-srl.com
Valid- Issued by (CA)
- Actalis S.p.A.
- Subject
- *.simed-srl.com
- Valid from
- Dec 1, 2025
- Valid until
- Dec 1, 2026 (48 days remaining)
- Public key
- RSA 2048-bit
- Serial
- 2121C061EDB1C03BFF3BB124482DA398
- SHA-256 fingerprint
- 49:75:81:78:39:B3:AA:2A:12:00:E5:B5:AE:36:D8:51:C3:8D:BD:6D:68:F8:9F:FB:AD:E8:60:9F:82:6E:07:A7
- 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.
This certificate has been served since Sep 27, 2026.
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Uptime
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DNS changes
We watch NS, MX, CAA, DNSSEC, CNAME and A/AAAA records, and identify the host, network, and ASN behind them, so a real migration or hijack stands out from routine noise.
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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