SSL/TLS Certificate Lookup
Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted
leenoshop.com
SSL/TLS Certificate
SSL/TLS Certificate for leenoshop.com
Valid- Issued by (CA)
- Let's Encrypt
- Subject
- leenoshop.com
- Valid from
- Oct 10, 2026
- Valid until
- Jan 8, 2027 (82 days remaining)
- Public key
- EC 256-bit
- Serial
- 0587951040833611A0BFAE66DD721FF78001
- SHA-256 fingerprint
- 45:E4:33:20:3C:BF:CD:3C:9A:B4:09:54:30:3C:48:29:EE:F3:F3:16:B3:89:1B:06:FF:F7:39:0F:A0:89:38:7E
- 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 6, 2026.
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Uptime
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DNS changes
We watch NS, MX, CAA, CNAME, TXT 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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