SSL/TLS Certificate Lookup
Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted
sai-automation.com
SSL/TLS Certificate
SSL/TLS Certificate for sai-automation.com
Valid- Issued by (CA)
- Actalis S.p.A.
- Subject
- *.sai-automation.com
- Valid from
- Nov 9, 2025
- Valid until
- Dec 10, 2026 (96 days remaining)
- Public key
- RSA 2048-bit
- Serial
- 7F8381175B9E23E8E013F023922C6F06
- SHA-256 fingerprint
- ED:04:14:79:5E:68:9B:66:AD:24:CB:39:2D:FD:05:45:F3:42:D4:0F:E2:57:08:F6:A9:B2:F7:22:07:F1:EC: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.
Never get surprised by sai-automation.com's certificate expiring
This is today's certificate. Turn on monitoring and we'll watch sai-automation.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.