SSL/TLS Certificate Lookup
Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted
uri-design.de
SSL/TLS Certificate
SSL/TLS Certificate for uri-design.de
Valid- Issued by (CA)
- Starfield Technologies
- Subject
- uri-design.de
- Valid from
- Sep 30, 2026
- Valid until
- Apr 16, 2027 (184 days remaining)
- Public key
- RSA 4096-bit
- Serial
- AA99173FD3D8226D
- SHA-256 fingerprint
- 29:7D:20:7B:CA:98:9A:2B:A6:C6:65:4F:4F:AF:26:C7:E9:1B:4C:C6:A7:26:F2:50:68:1B:86:AE:D6:E7:87:73
- Chain
- Starfield TLS Intermediate CA DV - R1v1 → Starfield TLS Root CA - R1 → Starfield Root Certificate Authority - G2
Certificate Authority Authorization (CAA)
No CAA policy is published for this domain — any certificate authority may issue for it.
Never get surprised by uri-design.de's certificate expiring
This is today's certificate. Turn on monitoring and we'll watch uri-design.de 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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