SSL/TLS Certificate Lookup

Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted

SSL/TLS Certificate for xometry.com

Valid
Issued by (CA)
Amazon
Subject
xometry.com
Valid from
Jul 16, 2026
Valid until
Jan 29, 2027 (125 days remaining)
Public key
RSA 2048-bit
Serial
0AD38F7E8A1860C94227A40B21DC20C3
SHA-256 fingerprint
69:08:61:3E:D7:45:75:66:05:28:3A:3F:43:75:49:52:64:E7:7E:FB:81:3D:89:4D:5D:16:74:67:47:93:65:C7
Chain
Amazon RSA 2048 M01 → Amazon Root CA 1 → Starfield Services Root Certificate Authority - G2
Subject Alternative Names (2)
*.xometry.com, xometry.com

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 26, 2026.

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This is today's certificate. Turn on monitoring and we'll watch xometry.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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