SSL/TLS Certificate Lookup
Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted
esse-gi.it
SSL/TLS Certificate
SSL/TLS Certificate for esse-gi.it
Valid- Issued by (CA)
- Actalis S.p.A.
- Subject
- *.esse-gi.it
- Valid from
- Feb 3, 2026
- Valid until
- Feb 3, 2027 (146 days remaining)
- Public key
- RSA 2048-bit
- Serial
- 3FFCD800DB541EEC4FB49AA37BE75546
- SHA-256 fingerprint
- 34:38:95:47:3A:66:E4:AB:64:2C:19:6F:72:8C:FE:CB:89:0E:8B:4C:06:CF:3D:9A:CF:2B:2F:C3:96:DC:99:3B
- 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 esse-gi.it's certificate expiring
This is today's certificate. Turn on monitoring and we'll watch esse-gi.it 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.