SSL/TLS Certificate Lookup
Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted
arc-afrique.com
SSL/TLS Certificate
SSL/TLS Certificate for arc-afrique.com
Hostname mismatch- Issued by (CA)
- Let's Encrypt
- Subject
- hosting100.arc.sn
- Valid from
- Sep 15, 2026
- Valid until
- Dec 14, 2026 (83 days remaining)
- Public key
- RSA 2048-bit
- Serial
- 05E6DDAECB679A7595CEB8C7A51468BFDF27
- SHA-256 fingerprint
- 14:53:3B:19:1A:29:A1:18:2A:33:2F:F3:BF:17:0C:C6:9C:D5:B6:87:EB:C8:BE:3F:02:4B:CF:0D:5D:21:BD:F2
- 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.
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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, 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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