SSL/TLS Certificate Lookup
Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted
ods-sauna.com
SSL/TLS Certificate
SSL/TLS Certificate for ods-sauna.com
Valid- Issued by (CA)
- Nijimo K.K.
- Subject
- ods-sauna.com
- Valid from
- Aug 21, 2025
- Valid until
- Sep 20, 2026 (46 days remaining)
- Public key
- RSA 2048-bit
- Serial
- 3D45236958289C5469C22AF073B3B584
- SHA-256 fingerprint
- FF:BE:34:8C:E2:A1:EA:48:FA:73:99:A4:36:8A:18:FB:70:92:C7:D5:2C:BE:0B:EB:69:F3:1F:37:49:D5:EC:58
- Chain
- FujiSSL SHA2 Domain Secure Site CA → USERTrust RSA Certification Authority
Certificate Authority Authorization (CAA)
No CAA policy is published for this domain — any certificate authority may issue for it.
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Uptime
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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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