SSL/TLS Certificate Lookup
Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted
zoo-tech.com
SSL/TLS Certificate
SSL/TLS Certificate for zoo-tech.com
Valid- Issued by (CA)
- Amazon
- Subject
- zooscreener.com
- Valid from
- Feb 16, 2026
- Valid until
- Mar 17, 2027 (220 days remaining)
- Public key
- RSA 2048-bit
- Serial
- 04D4C574B407653C59EFEB7CEBC64BC3
- SHA-256 fingerprint
- DB:88:0C:63:6F:19:2D:35:42:91:45:4E:ED:9E:FD:4E:23:C1:7F:28:30:89:E3:8F:27:1D:14:B1:F7:51:4A:47
- Chain
- Amazon RSA 2048 M01 → Amazon Root CA 1 → Starfield Services Root Certificate Authority - G2
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 Jul 27, 2026.
Never get surprised by zoo-tech.com's certificate expiring
This is today's certificate. Turn on monitoring and we'll watch zoo-tech.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.
Free for your first domain: uptime, DNS, and certificate together. No credit card.