SSL/TLS Certificate Lookup
Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted
linak-us.com
SSL/TLS Certificate
SSL/TLS Certificate for linak-us.com
Valid- Issued by (CA)
- DigiCert Inc
- Subject
- www.linak-profiles.com
- Valid from
- Jan 19, 2026
- Valid until
- Jan 19, 2027 (79 days remaining)
- Public key
- EC 256-bit
- Serial
- 027FFB1408C3F43DF381B031CF4B93DF
- SHA-256 fingerprint
- 9F:83:1C:65:11:04:3B:82:B6:2D:1F:18:02:A2:B5:FC:1F:68:93:37:EA:E3:FA:38:24:6E:36:34:E4:66:BE:03
- Chain
- DigiCert Global G3 TLS ECC SHA384 2020 CA1 → DigiCert Global Root G3
Certificate Authority Authorization (CAA)
No CAA policy is published for this domain — any certificate authority may issue for it.
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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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