SSL/TLS Certificate Lookup
Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted
hk-shareclinic.com
SSL/TLS Certificate
SSL/TLS Certificate for hk-shareclinic.com
Valid- Issued by (CA)
- Let's Encrypt
- Subject
- *.hk-shareclinic.com
- Valid from
- Aug 30, 2026
- Valid until
- Nov 28, 2026 (55 days remaining)
- Public key
- RSA 2048-bit
- Serial
- 058EB21CA1D78D203C1594D438E22A2AD2FB
- SHA-256 fingerprint
- 75:07:81:1C:BA:C0:FA:FD:DF:7C:1B:69:E6:8F:DE:91:8D:1D:C3:83:BB:D4:98:40:6D:B0:68:FB:D4:C1:86:6D
- 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.
This certificate has been served since Oct 1, 2026.
Never get surprised by hk-shareclinic.com's certificate expiring
This is today's certificate. Turn on monitoring and we'll watch hk-shareclinic.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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