DNS Tools
Search the DNS system for a domain name's DNS records. You can search for A, AAAA, CNAME, SOA, NS, MX, and TXT records. Verify that SPF, DKIM, and DMARC records are properly set up to send emails without being filtered a
Browse free dns tools from IPLocation.net. This collection is organized to help you find practical utilities for checks, conversions, generators, diagnostics, and everyday web tasks.
DNS Lookup
Look up common DNS records for any domain.
Reverse DNS Lookup
Inspect PTR records and forward-confirmed reverse DNS for an IP address.
NS Lookup
Lookup NS (name server) records for the domain name in the DNS system.
DMARC Lookup
Lookup DMARC records for the domain name in the DNS system.
DKIM Validator
Validate a DKIM selector and public key record.
DNS Zone Transfer
Test whether a domain allows DNS zone transfer.
Mail Server Test
Check a mail domain for MX records, public mail host addresses, PTR records, SPF, DMARC, SMTP banner, EHLO, and STARTTLS support.
DNS Leak Test
Check whether your DNS requests are using unexpected resolvers outside your VPN or secure DNS path.
DMARC Record Generator
Use DMARC wizard to generate a DMARC DNS Record for your domain.
IPv6 AAAA Lookup
The AAAA record type of the DNS is a 128-bit IPv6 address that maps to a hostname.
TLS RPT Generator
Generate a TLS-RPT DNS record for email reporting.
BIMI Lookup and Generator
Look up BIMI records and review logo authentication setup.
DNS Reputation Check
Check DNS reputation signals for a domain or host.
Reverse IP Lookup
Look up reverse ip and review the key records or ownership details.
MTA STS Lookup
Look up MTA-STS records and policy file details.
FCrDNS Lookup
Verify forward-confirmed reverse DNS for an IP address.
TLS RPT Lookup
Validate TLS-RPT records for email delivery reporting.
DNS Health Check
Check DNS records for configuration and reliability issues.
CNAME Lookup
Look up CNAME records for a domain or subdomain.
DKIM Record Generator
Generate DKIM DNS records for email authentication.
MX Validator
Validates and verifies email MX records to ensure proper mail server setup and reliable email delivery.
DNSKEY Lookup
Performs DNSKEY record lookup to validate DNSSEC keys and ensure secure domain name resolution.
DNS LOC Lookup
Look up DNS LOC records with geographic location details.
DNS Propagation Checker
A DNS Propagation Checker verifies how recent DNS changes have spread across multiple DNS servers worldwide.
DNSSEC Lookup
Check DNSSEC status and records for any domain.
DNS Zone Report
Review public DNS records for a domain in a zone-style report.
Get Subdomains
Find common DNS subdomains from a configurable prefix list and summarize discovered targets.
MX Failover Analyzer
Analyze MX priorities, address records, and failover posture.
These dns tools are maintained as part of the IPLocation.net tools library. Choose the utility that matches your task, review the results carefully, and use related tools when you need a deeper check.