DN
DNSnifferBot
GoodBotVerifiedBOTPlatform for domain intelligence that provides comprehensive domain and subdomain discovery services.
Identification
Bot name
DNSnifferBot
Category
Security
Kind
BOT
Verification
Verified bot
Cloudflare slug
dnsnifferbot
User-agent patterns
DNSnifferBotUser-agent string
DNSnifferBot
Block or allow DNSnifferBot
Block it
Add a Disallow rule for DNSnifferBot in your robots.txt file. You can also block at the server level using your web server configuration or CDN firewall rules to filter requests matching the user-agent string.
# Block DNSnifferBot from crawling your entire site User-agent: DNSnifferBot Disallow: / # Allow DNSnifferBot full access User-agent: DNSnifferBot Allow: /
Allow & verify
Ensure your robots.txt allows DNSnifferBot. Verify requests by checking the user-agent string.
Traffic & trends
Cloudflare Radar traffic
No Cloudflare traffic data available.
Google Trends interest
Loading trend data…
Links & references
Data sources
This profile is compiled from the following sources.
CloudflareRadar
Last updated September 8, 2026
Something wrong with this entry? Suggest a correction