SSL/TLS Certificate Lookup
Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted
hi-share.net
SSL/TLS Certificate
SSL/TLS Certificate for hi-share.net
Valid- Issued by (CA)
- Let's Encrypt
- Subject
- hi-share.net
- Valid from
- Sep 1, 2026
- Valid until
- Nov 30, 2026 (86 days remaining)
- Public key
- EC 256-bit
- Serial
- 06A1DF49BFB0FACE86426B45EFB64000B5BA
- SHA-256 fingerprint
- C3:92:02:FA:63:63:66:72:01:83:D1:59:A2:0E:B9:45:43:C0:77:3A:14:5B:E2:90:24:72:4E:FB:1C:92:56:58
- Chain
- YE2 → Root YE → ISRG Root X2 → ISRG Root X1
Certificate Authority Authorization (CAA)
No CAA policy is published for this domain — any certificate authority may issue for it.
Never get surprised by hi-share.net's certificate expiring
This is today's certificate. Turn on monitoring and we'll watch hi-share.net 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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