Webmaster Tools: IP, SSL, DNS, Uptime & Port Scanner
Free webmaster tools — IP lookup, what is my IP, DNS lookup, SSL certificate checker, uptime monitor and port scanner.
Site owners and administrators need quick diagnostics. This guide covers the free tools on Taskly's webmaster tools page.
IP Lookup
The IP lookup tool reveals location and ISP details, while What Is My IP shows your public addresses.
SSL & DNS
The SSL checker verifies certificate issuer and expiry, and the DNS lookup queries A, AAAA, CNAME, MX, TXT and NS records.
Uptime & Ports
The uptime monitor checks site status and response time, and the port scanner finds open ports.
Header Analysis
The HTTP headers analyzer and email header analyzer inspect security headers and mail paths.
Get Started
All tools are free and need no installation. Browse at webmaster tools.
Frequently Asked Questions
How do I check my IP address?
Open the What Is My IP tool to instantly see your public IPv4 and IPv6 addresses, location and ISP.
Can I verify an SSL certificate?
Yes. The SSL certificate checker shows the certificate issuer, expiry date and chain validity for any domain.
How do I look up DNS records?
The DNS lookup tool queries A, AAAA, CNAME, MX, TXT and NS records for any domain and displays results instantly.
Explore all related tools
Free Webmaster Tools
Diagnose websites and networks: check IPs, DNS records, SSL certificates, server uptime and open ports — all free, no installation.
View full solutionTaskly Team
The Taskly team is dedicated to providing the best free online tools and educational content.
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