SSL/TLS Certificate Lookup
Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted
SSL/TLS Certificate for e-dev.it
Valid- Issued by (CA)
- Let's Encrypt
- Subject
- e-dev.it
- Valid from
- Jul 22, 2026
- Valid until
- Oct 20, 2026 (48 days remaining)
- Public key
- EC 256-bit
- Serial
- 05520759AD7A4FD66B4F91610121C412D958
- SHA-256 fingerprint
- CE:A9:B5:25:77:59:53:31:F5:2D:1A:49:49:79:1D:18:B6:EC:82:70:CC:E6:5D:01:49:25:72:F6:66:89:07:66
- Chain
- YE2 → Root YE → ISRG Root X2 → ISRG Root X1
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 1, 2026.
Never get surprised by e-dev.it's certificate expiring
This is today's certificate. Turn on monitoring and we'll watch e-dev.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.
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