SSL/TLS Certificate Lookup
Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted
lumi-house.com
SSL/TLS Certificate
SSL/TLS Certificate for lumi-house.com
Valid- Issued by (CA)
- Google Trust Services
- Subject
- lumi-house.com
- Valid from
- Sep 14, 2026
- Valid until
- Dec 13, 2026 (68 days remaining)
- Public key
- EC 256-bit
- Serial
- 96CAD3FC8D562920130E0626DE2F35F2
- SHA-256 fingerprint
- 01:FC:AF:94:E1:42:B1:46:A8:E5:37:21:9D:4B:8F:0F:6F:5E:8D:78:B2:0B:FD:AD:1A:86:1F:DA:31:2C:EC:5F
- Chain
- WE1 → GTS Root R4
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 Sep 30, 2026.
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This is today's certificate. Turn on monitoring and we'll watch lumi-house.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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