![[watchdog]: Inside a Mirai variant with six-layer persistence](/_astro/Mirai%20Botnet%20with%206%20layers%20of%20persistence%20Hero_Z2qvA8g.webp)
Find brand impersonation infrastructure before campaigns go live.
ELLIO rDNS helps detect digital risk, brand abuse, and impersonation infrastructure used in phishing, spoofing, fraud, and brand-jacking campaigns. By monitoring internet infrastructure signals, ELLIO identifies malicious assets built to mimic trusted brands, enabling earlier disruption, takedown, and customer protection.
Who is referencing your brand?
Continuously scan global rDNS PTR records for references to your brand, trademarks, products, or domains. Identify phishing infrastructure, typosquatting indicators, exposed internal hostnames, unauthorized brand usage, and residual infrastructure from acquisitions or legacy environments.
What suspicious infrastructure appeared today?
Detect newly observed PTR records that incorporate your brand in phishing-aligned naming patterns. Daily full-space rDNS monitoring enables early detection of impersonation infrastructure, often before phishing campaigns are launched or end users are targeted.
Complete IPv4 reverse DNS visibility, updated daily.
Protect brands with daily monitoring of global IPv4 reverse DNS (rDNS) data. ELLIO processes the full routable IPv4 space daily and delivers ~1.25 billion clean PTR records with no third-party enrichment or aggregation noise. It finds brand-related infrastructure and reveals phishing, fraud, and impersonation signals within 24 hours. Full historical rDNS data enables deeper investigation and threat hunting.
More about ELLIO rDNSPTR records in dataset
IPv4 addresses scanned
rDNS scan frequency
Detect within 24 hours
Phishing infrastructure is highly ephemeral. Weekly snapshots miss most activity. ELLIO performs daily rDNS collection, enabling detection of brand-related infrastructure within 24 hours of appearance.
No blind spots in coverage
Threat actors frequently rotate hosting providers and infrastructure to evade detection and takedowns. Limited ASN or partial coverage introduces visibility gaps. ELLIO provides full IPv4 space coverage for complete rDNS visibility.
Noise-free intelligence
ELLIO operates an independent global sensor network that produces clean, validated PTR records. No third-party feeds, no enrichment noise, and no sampling bias, only raw, high-fidelity rDNS intelligence.
