Telemetry Data
Subdomain Exposure & Shadow IT Telemetry
Audits unmanaged DNS subdomains, staging infrastructure, and dangling SaaS pointers.
// SURVEYED METRICS
Updated: June 5, 2026
Shadow IT Dev/Staging Exposure
(6,400 companies)64.0%
Orphan CNAME Takeover Candidates
(240 domains)2.4%
Exposed Boundary APIs Mapping
(4,280 hosts)42.8%
Format: CSV (Structured Schema)
// DATASET METADATA
Dataset Methodology
Aggregates passive Certificate Transparency (CT) data log streams and matches DNS resolution states.
Academic Citation Format (APA)
ReconShield Threat Research. (2026). Subdomain Exposure & Shadow IT Telemetry. Retrieved from https://reconshield.in/stats/subdomain-security
// EMBED CHART ON YOUR WEBSITE
Copy and paste the HTML iframe below to display this telemetry directly on your platform.
<iframe src="https://reconshield.in/embed/stats/subdomain-security" width="100%" height="320" style="border:1px solid #1f2937; border-radius:12px;"></iframe> <p>Telemetry courtesy of <a href="https://reconshield.in/stats/subdomain-security">ReconShield stats</a></p>