SSL/TLS Certificate Lookup
Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted
km-half.com
SSL/TLS Certificate
SSL/TLS Certificate for km-half.com
Valid- Issued by (CA)
- Amazon
- Subject
- km-half.com
- Valid from
- Dec 18, 2025
- Valid until
- Jan 16, 2027 (168 days remaining)
- Public key
- RSA 2048-bit
- Serial
- 019117AFECCCAD600B92902DA257341C
- SHA-256 fingerprint
- 77:EB:3F:25:77:F1:B1:ED:B9:58:4C:0B:1D:77:70:B4:EC:0A:39:31:DF:91:A8:37:32:B0:1F:6E:08:45:A7:38
- Chain
- Amazon RSA 2048 M01 → 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 km-half.com's certificate expiring
This is today's certificate. Turn on monitoring and we'll watch km-half.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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