SSL/TLS Certificate Lookup
Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted
daponte.it
SSL/TLS Certificate
SSL/TLS Certificate for daponte.it
Valid- Issued by (CA)
- Let's Encrypt
- Subject
- daponte.it
- Valid from
- Jul 2, 2026
- Valid until
- Sep 30, 2026 (47 days remaining)
- Public key
- RSA 2048-bit
- Serial
- 0509304E7658C6F66B21E2DA78A8D96DB0E0
- SHA-256 fingerprint
- 43:24:A5:64:EE:E2:84:95:44:70:49:08:E5:6D:0B:19:1C:0E:D6:D4:70:F5:95:7B:67:0D:57:F0:1A:43:84:D1
- Chain
- YR2 → Root YR → ISRG Root X1
Certificate Authority Authorization (CAA)
No CAA policy is published for this domain — any certificate authority may issue for it.
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This is today's certificate. Turn on monitoring and we'll watch daponte.it continuously, notifying you the moment anything moves across all three signals:
Uptime
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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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