Free Tools

Use these FREE Server & DNS Tools today!

Free Server and DNS Tools

  • DNS Zone: On this page you can check the DNS records for a given domain.
  • WHOIS: On this page you can check the WHOIS records for a given domain.
  • Host: On this page you can lookup the host matching the IP or hostname.
  • MX-Records: On this page you can check the MX records for a given domainname.
  • RBL Check: On this page you can lookup if an IP has been blacklisted on (one or more) DNS Black Lists we use in our spamfiltering.
  • Reverse DNS: On this page you can lookup what the exact reverse DNS (PTR Record) is for a given IP address.
  • Header Analyser: On this page you can paste the email headers and have them formatted & analysed.
  • Validate MX-Records: On this page you can check if your MX settings for the Hosted Cloud have been setup correctly.
  • AS Information: On this page you can lookup information on an AS-number.
  • IP Whois: On this page you can check the WHOIS records for a given IP address.