SSL/TLS Certificate Lookup
Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted
lucas-designs.com
SSL/TLS Certificate
SSL/TLS Certificate for lucas-designs.com
Valid- Issued by (CA)
- ZeroSSL GmbH
- Subject
- lucas-designs.com
- Valid from
- Sep 7, 2026
- Valid until
- Dec 6, 2026 (45 days remaining)
- Public key
- EC 384-bit
- Serial
- 223D33EA372EF11442362034D25E465D
- SHA-256 fingerprint
- 44:DF:0A:DF:C8:35:98:75:34:DF:C1:35:47:72:58:DE:20:92:9B:98:87:51:70:47:69:51:E5:E7:E0:96:A9:00
- Chain
- ZeroSSL ECC DV SSL CA 2 → Sectigo Public Server Authentication Root E46 → USERTrust ECC Certification Authority
Certificate Authority Authorization (CAA)
No CAA policy is published for this domain — any certificate authority may issue for it.
Never get surprised by lucas-designs.com's certificate expiring
This is today's certificate. Turn on monitoring and we'll watch lucas-designs.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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