DNS & PTR Lookup
Check Forward DNS records (A, MX, TXT, NS) or Reverse PTR lookups (IP to Hostname).
💡 In Plain English: What is DNS & PTR?
The DNS (Domain Name System) is the internet's phonebook. Computers communicate using numbers (IP addresses), but humans prefer names (like google.com).
Forward Lookup turns a name into an IP address. Reverse PTR Lookup turns an IP address back into a domain name to verify who owns it.
Confused about record types?
Learn how A, MX, TXT, and PTR records work in our guide.