SSL/TLS Certificate Lookup
Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted
i-city.com.hk
SSL/TLS Certificate
SSL/TLS Certificate for i-city.com.hk
Valid- Issued by (CA)
- Amazon
- Subject
- www.i-city.com.hk
- Valid from
- Dec 4, 2025
- Valid until
- Jan 2, 2027 (163 days remaining)
- Public key
- RSA 2048-bit
- Serial
- 08C2D7BBCC04505C0FCC5E703B8C0D3C
- SHA-256 fingerprint
- 5F:93:43:D3:AB:40:7C:18:CD:F9:1A:55:96:96:9E:06:FC:47:8A:06:FD:A6:20:0D:EC:0F:B2:E7:2B:46:11:3A
- Chain
- Amazon RSA 2048 M04 → Amazon Root CA 1 → Starfield Services Root Certificate Authority - G2
Certificate Authority Authorization (CAA)
No CAA policy is published for this domain — any certificate authority may issue for it.
Never get surprised by i-city.com.hk's certificate expiring
This is today's certificate. Turn on monitoring and we'll watch i-city.com.hk 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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