Powerful tools for a healthier internet.
Diagnose domains, verify email security, inspect networks and generate production-ready configurations—all free, fast and privacy-first.
Domain & DNS
WHOIS Lookup
Find domain registration, registrar, nameserver and lifecycle details with a fast WHOIS search.
Open tool →DNS Lookup
Inspect A, AAAA, CNAME, MX, TXT, NS and SOA records for any domain.
Open tool →Reverse DNS
Resolve an IP address to its pointer hostname and verify reverse DNS configuration.
Open tool →MX Lookup
Find the mail servers responsible for receiving email for a domain.
Open tool →IP Lookup
Resolve a domain to its public IP and inspect address and reverse-hostname details.
Open tool →Email Security
Network & SSL
Ping Test
Measure four TCP connection attempts to a host over the standard HTTPS port.
Open tool →Traceroute
Trace the network hops between HostGraber’s server and a public internet host.
Open tool →SSL Checker
Check certificate validity, issuer, subject, expiry date and remaining lifetime.
Open tool →SSL Generator
Generate a 2048-bit RSA private key and certificate signing request in your browser session.
Open tool →Developer Generators
Password Generator
Create a strong cryptographically random password with adjustable length and symbols.
Open tool →Random String Generator
Generate secure alphanumeric, alphabetic or hexadecimal strings up to 512 characters.
Open tool →UUID Generator
Generate standards-friendly UUID v4 or time-sortable UUID v7 identifiers instantly.
Open tool →Linux Cron Generator
Build a valid five-field Linux cron expression for any scheduled command.
Open tool →.htaccess Generator
Generate common Apache HTTPS, WWW, redirect and file-protection directives.
Open tool →Your tools are fast. Your hosting should be faster.
Deploy NVMe-powered hosting and cloud servers on HostGraber’s own India infrastructure.