Two powerful ways to process domain data from DNSai: DNSai Domain Manager, the SaaS platform with bulk lookup, domain management, and monitoring — and DNS Explorer, the desktop app for huge projects that demand local processing, fast results, and no limits.
Free SaaS tier • 14-day desktop trial • Cancel anytime
TRUSTED BY IT PROFESSIONALS WORLDWIDE
Both are built by DNSai. Pick the one that matches how you work — many teams use both.
Whether you're auditing domain portfolios, investigating security threats, researching competitive intelligence, or managing DNS records at scale, manual lookups are costing you valuable time and resources. DNSai's bulk lookup tools — in the cloud or on your desktop — do the heavy lifting.
Process thousands of domains simultaneously. What used to take days now takes minutes.
Get complete DNS records, DKIM keys, SPF/DMARC analysis, and more in organized reports.
Built for security professionals with advanced filtering, reverse DNS, and threat detection.
Import domains from CSV, text file, or paste directly — into Domain Manager or DNS Explorer. No format restrictions.
Our system performs comprehensive DNS lookups across all domains simultaneously.
Download organized reports in CSV or PDF format for analysis and sharing.
Investigate phishing campaigns, trace domain ownership, and identify security vulnerabilities across large domain sets.
Monitor DNS health, track configuration changes, and manage hundreds or thousands of domains efficiently.
Bulk verify SPF, DKIM, and DMARC records to ensure email deliverability and security compliance.
Research prospects' technology stacks, validate infrastructure for sales targeting, and perform competitive analysis through DNS data insights.
Monitor for domain squatting, typosquatting, and trademark infringement. Detect and respond to brand abuse at scale.
Audit DNS across multiple environments, plan migrations, and maintain consistency in enterprise infrastructure.
DNS Explorer is a native desktop application built for speed, security, and reliability. Process massive domain lists without browser limitations or connectivity issues.
Available for Windows 11 and macOS (latest versions)
View complete DNS Explorer features and pricing →
Download DNS Explorer
Download DNS Explorer for Windows 11
DNS Explorer (Windows 11) version 4.4.0.0
Download DNS Explorer for macOS
DNS Explorer (macOS) version 4.05
Start free on the SaaS platform, or take a 14-day desktop trial
DNSai Domain Manager
25 domains • 25 scans/day
Full DNS scanning, AI Assistant, WHOIS, DKIM analysis, reports & export
No credit card required
DNSai Domain Manager
50,000 domains • 5,000 scans/day
Everything in Free, plus bulk export and full AI Assistant
Cancel anytime
DNSai Domain Manager
500,000 domains • 10,000 scans/day
Everything in Pro, plus API access and market intelligence
Cancel anytime
Yearly billing and the full feature matrix are at app.dnsai.com/pricing
Every DNS Explorer plan includes Unlimited DNS Bulk Lookups.
DNS Explorer
Perfect to test all features
Unlimited DNS Bulk Lookups
After trial: $30/month
Cancel anytime
DNS Explorer
Flexible monthly billing
Unlimited DNS Bulk Lookups
Cancel anytime
DNS Explorer
2 months free
Unlimited DNS Bulk Lookups
Cancel anytime
Join cyber security professionals, IT managers, and business intelligence teams who save hundreds of hours with DNSai's bulk lookup tools — in the cloud with Domain Manager, or on the desktop with DNS Explorer
Free SaaS tier • 14-day desktop trial • Cancel anytime