SSL/TLS Certificate Lookup
Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted
ten-ji.com
SSL/TLS Certificate
SSL/TLS Certificate for ten-ji.com
Valid- Issued by (CA)
- Let's Encrypt
- Subject
- ten-ji.com
- Valid from
- Sep 23, 2026
- Valid until
- Dec 22, 2026 (43 days remaining)
- Public key
- EC 256-bit
- Serial
- 069901F173F268F0DDB5C6EAE65C740BB0E9
- SHA-256 fingerprint
- A4:DB:4D:C4:12:1E:AD:A3:6A:BC:31:6D:6C:B2:BE:94:02:00:2F:C9:57:1A:3D:AB:C6:B6:EA:02:8D:19:72:EC
- Chain
- YE1 → Root YE → ISRG Root X2 → ISRG Root X1
Certificate Authority Authorization (CAA)
No CAA policy is published for this domain — any certificate authority may issue for it.
Never get surprised by ten-ji.com's certificate expiring
This is today's certificate. Turn on monitoring and we'll watch ten-ji.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, 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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