SSL/TLS Certificate Lookup
Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted
esis-italia.com
SSL/TLS Certificate
SSL/TLS Certificate for esis-italia.com
Valid- Issued by (CA)
- Actalis S.p.A.
- Subject
- *.esis-italia.com
- Valid from
- Sep 21, 2026
- Valid until
- Apr 8, 2027 (174 days remaining)
- Public key
- RSA 2048-bit
- Serial
- 35D6C03E4B3FFC3F2F56908FD3934C0B
- SHA-256 fingerprint
- EE:C0:4B:62:EA:BD:4E:07:0A:1C:9F:D1:C8:65:B0:30:98:9E:DD:93:9E:2D:AE:CB:7B:2C:F3:EC:68:7C:EC:D1
- Chain
- Actalis Domain Validated TLS Server RSA CA 2025 → Actalis TLS Server RSA Root CA 2025 → 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 22, 2026.
Never get surprised by esis-italia.com's certificate expiring
This is today's certificate. Turn on monitoring and we'll watch esis-italia.com continuously, notifying you the moment anything moves across all three signals:
Uptime
We visit the site from multiple regions worldwide and email you within minutes if it goes down, with a per-region breakdown so a real outage stands out from a regional blip.
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.
Free for your first domain: uptime, DNS, and certificate together. No credit card.