SSL/TLS Certificate Lookup
Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted
kango-careernavi.com
SSL/TLS Certificate
SSL/TLS Certificate for kango-careernavi.com
Valid- Issued by (CA)
- Amazon
- Subject
- kango-careernavi.com
- Valid from
- Sep 12, 2026
- Valid until
- Mar 28, 2027 (134 days remaining)
- Public key
- RSA 2048-bit
- Serial
- 028DDFEC2C70A679084D3D91CB202BEE
- SHA-256 fingerprint
- 93:5B:73:2D:16:EF:EF:BC:E4:FF:67:AA:C0:6A:F3:A9:DC:67:65:CA:F2:1E:CF:C3:11:56:CB:18:BF:48:4F:2E
- 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.
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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, CNAME, TXT 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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