Dnsstuff
Dnsstuff is a free online DNS and network tools provider that offers various utilities for network troubleshooting, analysis and monitoring. Some key tools include DNS report, DNS health check, SMTP test, trace route, whois lookup and more.
dns
network-tools
troubleshooting
monitoring
Dnsstuff: Free Online DNS Tools
Free online DNS and network tools for troubleshooting, analysis, and monitoring, including DNS report, health check, SMTP test, trace route, whois lookup and more.
What is Dnsstuff?
Dnsstuff is a popular provider of free online DNS and network tools that help with network troubleshooting, analysis and monitoring. Some of the key tools offered by Dnsstuff include:
- DNS Report - Provides detailed DNS record information about a domain including record types, TTL, associated IPs and more.
- DNS Health Check - Checks DNS records of a domain for potential issues that could cause problems.
- SMTP Test - Allows testing SMTP connections to mail servers to debug email delivery issues.
- Trace Route - Traces the path of packets to an IP or domain to detect networking issues.
- Whois Lookup - Looks up whois record info of a domain name like registrar, name servers etc.
- Port Scanner - Scans TCP ports on an IP address to check for open ports.
- Page Speed Test - Checks webpage load speed from multiple geographic locations.
- HTTP Header Check - Analyzes HTTP response headers for issues.
In addition to these tools Dnsstuff also offers security tools like password meter, SSL check as well as web developer tools like base64 encode/decode among many others. An extensive collection that makes Dnsstuff a popular starting point for investigating and debugging network issues.
Dnsstuff Features
Features
- DNS Report - Provides detailed DNS records for a domain
- DNS Health Check - Checks DNS records for issues
- SMTP Test - Allows testing SMTP servers
- Trace Route - Traces the route to a destination IP
- Whois Lookup - Looks up whois records for a domain
- Ping Test - Tests connectivity to a host
- DNS Propagation Check - Checks DNS propagation status
- MX Lookup - Finds mail servers for a domain
Pricing
- Freemium
Pros
Free to use with no account required
Simple and easy to use web interface
Provides useful basic network troubleshooting tools
No software to install or configure
Cons
Limited advanced configuration options
No API access
Some tools are very basic versions
Lacks support and documentation
Official Links
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