SSL/TLS Certificate Lookup
Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted
jiyuu-bou.jp
SSL/TLS Certificate
SSL/TLS Certificate for jiyuu-bou.jp
Self-signed- Issued by (CA)
- Parallels
- Subject
- Parallels Panel
- Valid from
- Oct 3, 2014
- Valid until
- Oct 3, 2015 (expired 3964 days ago)
- Public key
- RSA 2048-bit
- Serial
- 542E5FFB
- SHA-256 fingerprint
- F3:A7:94:3E:BA:6D:F3:DC:16:EF:AF:6C:99:CE:76:E3:45:CC:4F:2D:CC:25:61:F4:EB:7F:C8:CC:F4:17:87:6F
- Chain
- Parallels Panel
Certificate Authority Authorization (CAA)
No CAA policy is published for this domain — any certificate authority may issue for it.
Never get surprised by jiyuu-bou.jp's certificate expiring
This is today's certificate. Turn on monitoring and we'll watch jiyuu-bou.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.