SSL/TLS Certificate Lookup
Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted
us-owners.com
SSL/TLS Certificate
SSL/TLS Certificate for us-owners.com
Valid- Issued by (CA)
- Nijimo, Inc.
- Subject
- www.us-owners.com
- Valid from
- Jun 3, 2026
- Valid until
- Dec 18, 2026 (35 days remaining)
- Public key
- RSA 2048-bit
- Serial
- D015C124AE4CA99BA1D84C24F7F3F439
- SHA-256 fingerprint
- 30:37:AC:45:B1:03:92:77:BA:75:BA:32:46:7C:C7:91:22:79:5A:53:B2:53:83:78:3B:C2:25:21:8C:5C:8E:03
- Chain
- FujiSSL RSA Domain Validation Secure Server CA 2 → Sectigo Public Server Authentication Root R46 → USERTrust RSA Certification Authority
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 12, 2026.
Never get surprised by us-owners.com's certificate expiring
This is today's certificate. Turn on monitoring and we'll watch us-owners.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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