SSL/TLS Certificate Lookup
Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted
e-soba.jp
SSL/TLS Certificate
SSL/TLS Certificate for e-soba.jp
Valid- Issued by (CA)
- Let's Encrypt
- Subject
- *.e-soba.jp
- Valid from
- Sep 3, 2026
- Valid until
- Dec 2, 2026 (61 days remaining)
- Public key
- RSA 2048-bit
- Serial
- 06C2E737EB00BD107104AD8244C413AABE2B
- SHA-256 fingerprint
- FD:4C:B9:78:C4:84:34:E8:92:44:F9:2D:3A:6E:08:84:38:A9:0D:51:CE:0F:D8:26:C8:69:3F:18:14:A9:9F:25
- Chain
- YR1 → Root YR → ISRG Root X1
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.
Never get surprised by e-soba.jp's certificate expiring
This is today's certificate. Turn on monitoring and we'll watch e-soba.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.
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