SSL/TLS Certificate Lookup
Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted
link-dns.com
SSL/TLS Certificate
SSL/TLS Certificate for link-dns.com
Hostname mismatch- Issued by (CA)
- DigiCert Inc
- Subject
- *.links.com.au
- Valid from
- Sep 21, 2026
- Valid until
- Apr 7, 2027 (143 days remaining)
- Public key
- RSA 4096-bit
- Serial
- 0452E17319D1A58DE230BC0E415341F6
- SHA-256 fingerprint
- 5D:6F:9B:FE:30:D3:2E:C6:F3:5C:06:69:96:10:AD:70:D0:70:0D:AC:78:3A:34:E6:DF:5A:20:40:45:59:2F:D6
- Chain
- GeoTrust TLS RSA CA G1 → DigiCert Global Root G2
Certificate Authority Authorization (CAA)
No CAA policy is published for this domain — any certificate authority may issue for it.
Never get surprised by link-dns.com's certificate expiring
This is today's certificate. Turn on monitoring and we'll watch link-dns.com 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, 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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