SSL/TLS Certificate Lookup
Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted
safe-guard.com.au
SSL/TLS Certificate
SSL/TLS Certificate for safe-guard.com.au
Valid- Issued by (CA)
- Google Trust Services
- Subject
- safe-guard.com.au
- Valid from
- Sep 20, 2026
- Valid until
- Dec 19, 2026 (78 days remaining)
- Public key
- EC 256-bit
- Serial
- FECB6B699C13FE0313C508BEA5141844
- SHA-256 fingerprint
- A7:6C:0E:42:FE:CA:CD:2C:F4:F4:8D:70:10:35:28:81:58:89:CD:BD:E8:29:31:AD:7C:15:0D:82:A7:19:E3:3D
- Chain
- WE1 → GTS Root R4
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 21, 2026.
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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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