SSL/TLS Certificate Lookup
Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted
es-it.com
SSL/TLS Certificate
SSL/TLS Certificate for es-it.com
Valid- Issued by (CA)
- Actalis S.p.A.
- Subject
- *.es-it.com
- Valid from
- Feb 3, 2026
- Valid until
- Mar 6, 2027 (111 days remaining)
- Public key
- RSA 2048-bit
- Serial
- 1C474796F1356FBF58BD027C11E9D354
- SHA-256 fingerprint
- 09:8F:61:DD:26:17:20:BA:22:04:90:5B:9A:BB:7C:62:DE:BE:E5:7A:A1:B8:56:61:C6:6D:83:8A:E8:D2:A5:B0
- 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 Aug 17, 2026.
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Uptime
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DNS changes
We watch NS, MX, CAA, CNAME, TXT 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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