SSL/TLS Certificate Lookup
Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted
uni-item.com
SSL/TLS Certificate
SSL/TLS Certificate for uni-item.com
Expiring soon- Issued by (CA)
- Let's Encrypt
- Subject
- uni-item.com
- Valid from
- Jul 23, 2026
- Valid until
- Oct 21, 2026 (16 days remaining)
- Public key
- RSA 2048-bit
- Serial
- 06B4F5F6A3764E26E37325751E88D24C0F06
- SHA-256 fingerprint
- E4:8A:B3:55:86:4A:CA:EE:3C:4A:CE:6E:C3:71:1A:45:2C:85:CD:5E:DF:2C:7A:92:30:2A:74:DC:7C:16:9A:17
- 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 22, 2026.
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This is today's certificate. Turn on monitoring and we'll watch uni-item.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, 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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