SSL/TLS Certificate Lookup
Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted
lucanor-store.jp
SSL/TLS Certificate
SSL/TLS Certificate for lucanor-store.jp
Expiring soon- Issued by (CA)
- GlobalSign nv-sa
- Subject
- www.lucanor-store.jp
- Valid from
- Jul 27, 2026
- Valid until
- Aug 30, 2026 (16 days remaining)
- Public key
- RSA 2048-bit
- Serial
- 4B8168A748D3E25A410D0112
- SHA-256 fingerprint
- 11:10:3B:E5:1D:0C:01:83:D6:6B:87:6A:4F:29:83:A6:8A:9F:DC:D4:5E:43:1A:21:19:0B:4C:E6:70:8A:D1:B9
- Chain
- GlobalSign GCC R46 AlphaSSL CA 2025 → GlobalSign Root R46
Certificate Authority Authorization (CAA)
No CAA policy is published for this domain — any certificate authority may issue for it.
Never get surprised by lucanor-store.jp's certificate expiring
This is today's certificate. Turn on monitoring and we'll watch lucanor-store.jp 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.
Free for your first domain: uptime, DNS, and certificate together. No credit card.