SSL/TLS Certificate Lookup
Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted
daikin-service.com.tw
SSL/TLS Certificate
SSL/TLS Certificate for daikin-service.com.tw
Valid- Issued by (CA)
- Google Trust Services
- Subject
- daikin-service.com.tw
- Valid from
- Oct 17, 2026
- Valid until
- Jan 15, 2027 (62 days remaining)
- Public key
- EC 256-bit
- Serial
- 8C3B9FB0A70A611F0EB3078D81254943
- SHA-256 fingerprint
- E2:24:8E:23:4E:5E:A4:80:57:FC:EF:E9:04:11:1A:F3:1E:A8:31:70:FB:1C:0B:4D:A0:B6:F1:97:C9:39:AC:E1
- Chain
- WE1 → GTS Root R4
Certificate Authority Authorization (CAA)
No CAA policy is published for this domain — any certificate authority may issue for it.
We've observed 1 previous certificate for this host. This certificate has been served since Oct 22, 2026.
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Uptime
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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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