SSL/TLS Certificate Lookup
Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted
salix-data-center.com
SSL/TLS Certificate
SSL/TLS Certificate for salix-data-center.com
Valid- Issued by (CA)
- Let's Encrypt
- Subject
- salix-data-center.com
- Valid from
- Aug 3, 2026
- Valid until
- Nov 1, 2026 (56 days remaining)
- Public key
- RSA 2048-bit
- Serial
- 05A1D403EFF1FC81CF1341C6B2AF1C9CCE2B
- SHA-256 fingerprint
- 6F:C1:07:46:A2:36:37:14:AA:5F:B2:C9:6B:88:ED:8C:FD:D6:A7:C4:B1:2C:2D:C3:78:3C:96:02:9F:70:C2:9A
- Chain
- YR2 → Root YR → ISRG Root X1
Certificate Authority Authorization (CAA)
No CAA policy is published for this domain — any certificate authority may issue for it.
We've observed 1 previous certificate for this host. This certificate has been served since Sep 5, 2026.
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This is today's certificate. Turn on monitoring and we'll watch salix-data-center.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, 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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