DNSChecker
Business Profile
Core Value Proposition
DNSChecker provides a free, global DNS propagation checker and DNS tools to verify DNS records and propagation across multiple regions with a visual map.
Target Customer
{"Webmasters","Website owners","Developers","IT professionals","System administrators"}
Key Differentiator
Visual map of DNS propagation across 100+ global DNS servers, ability to add custom DNS servers, and support for multiple DNS record types and downloadable reports.
Implementation Timeline
Initial DNS propagation checks are performed quickly after input; full worldwide propagation can take up to 48 hours.
Pain Points
- 1Need to verify DNS propagation after changing DNS records or nameservers
- 2Lack of global visibility into which servers have updated DNS data
- 3Difficulty confirming DNS values across regions or servers
Key Features
- 1Global DNS propagation checker covering 100+ DNS servers
- 2DNS record lookups for multiple types (A, AAAA, CNAME, MX, NS, PTR, SRV, SOA, TXT, CAA, DS, DNSKEY)
- 3Add a custom DNS server to the public DNS list
- 4Public DNS lists, DNS Maps (latitude/longitude visualization), and map-based propagation status
- 5Print, and download reports as PNG, JPEG, PDF, or SVG
Target Customer Industries
Client Results
- 1Improved visibility into DNS propagation status across regions
- 2Faster verification of DNS changes and consistency of DNS data
- 3Ability to confirm DNS values match expected updates across servers
Competitive Advantages
- 1Free service for DNS propagation checking and related DNS tools
- 2Visual map representation of propagation across many global servers
- 3Support for adding custom DNS servers to the public list
- 4Supports multiple DNS record types and downloadable report formats
Key Benefits
Additional Product Information
Product Description
A free DNS propagation checker and suite of DNS tools including DNS lookups and public DNS lists.
Target Market
Website owners, developers, and IT professionals managing DNS changes and website hosting
Unique Value Proposition
Free, globally scoped DNS propagation checks with a visual map, extensive server coverage, and customizable DNS server lists.
Technical Requirements
Web-based tool requiring a domain/hostname input, selection of DNS record type, and optional addition of a custom DNS server; results can be downloaded or printed
Pricing Model
Free
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