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 lean6.com.au

Valid
Issued by (CA)
The USERTRUST Network
Subject
lean6.com.au
Valid from
Aug 22, 2025
Valid until
Sep 20, 2026 (46 days remaining)
Public key
RSA 2048-bit
Serial
A5EC10F06198EF1F9AA3896E9F77F1BE
SHA-256 fingerprint
77:99:7B:AD:30:1B:E0:D1:4F:9C:6B:1F:8E:01:40:A5:D9:86:18:5A:F3:ED:39:8D:57:75:86:71:E3:76:2F:95
Chain
USERTrust RSA Domain Validation Secure Server CA → USERTrust RSA Certification Authority
Subject Alternative Names (2)
lean6.com.au, www.lean6.com.au

Certificate Authority Authorization (CAA)

No CAA policy is published for this domain — any certificate authority may issue for it.

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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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