Telemetry Data
Email Spoofing & Authentication Telemetry
Analyzes SPF, DKIM, and DMARC TXT records deployed on root enterprise mail servers to block spoofing.
// SURVEYED METRICS
Updated: June 5, 2026
SPF Record Configured
(9,240 hosts)92.4%
DKIM Selectors Identified
(7,410 hosts)74.1%
DMARC Rule Enforced (Quarantine/Reject)
(3,860 hosts)38.6%
Format: CSV (Structured Schema)
// DATASET METADATA
Dataset Methodology
Parses DNS TXT records query responses retrieved from authoritative nameservers for top organization domains.
Academic Citation Format (APA)
ReconShield Threat Research. (2026). Email Spoofing & Authentication Telemetry. Retrieved from https://reconshield.in/stats/email-security
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<iframe src="https://reconshield.in/embed/stats/email-security" width="100%" height="320" style="border:1px solid #1f2937; border-radius:12px;"></iframe> <p>Telemetry courtesy of <a href="https://reconshield.in/stats/email-security">ReconShield stats</a></p>