DNS Lookup is a tool that retrieves DNS records including IP addresses, mail servers, nameservers and text records.

Which DNS records can be checked?

DNS Lookup can check A, AAAA, MX, TXT, NS, CNAME and SOA records.

🌐 Domain Network Tool

DNS Lookup Tool

Check DNS records including A, AAAA, MX, TXT, NS and CNAME records. Troubleshoot domain, email and server configuration instantly.

✓ DNS Records ✓ MX Checking ✓ Server Analysis ✓ Free Tool

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DNS Record Lookup

Find DNS records for any domain

DNS Query Information

Enter a domain name and select the DNS record type you want to check.

Domain Name

DNS Record Type

Example Domains

DNS Records Available

✓ A Record - Website IP Address
✓ MX Record - Email Servers
✓ TXT Record - Verification Data
✓ NS Record - Nameservers
✓ CNAME Record - Domain Alias

DNS Results

DNS records retrieved from DNS servers

Enter a domain name to check DNS records.

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Domain

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Record Type

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Status

Ready

How It Works

Check DNS Records In Three Simple Steps

Analyze domain DNS configuration and troubleshoot website issues quickly.

Enter Domain

Enter any domain name to check its DNS configuration.

Select Record Type

Choose A, MX, TXT, NS, CNAME or other DNS record types.

View DNS Results

Review DNS records and analyze domain configuration.

Understanding DNS Records

DNS records control how domains connect with websites, servers and email services. Each record type has a different purpose.

A Record

Connects a domain name to an IPv4 address of a web server.

AAAA Record

Connects a domain with an IPv6 address.

MX Record

Specifies mail servers responsible for receiving emails.

TXT Record

Stores verification data, security policies and email authentication records.

NS Record

Shows the authoritative nameservers for a domain.

Benefits Of DNS Lookup Tool

Analyze domain settings and solve DNS problems faster.

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Domain Analysis

Check complete DNS configuration.

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Email Setup

Verify MX records for email delivery.

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Website Troubleshooting

Find DNS problems affecting websites.

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Security Checking

Review DNS security records.

How DNS Lookup Helps SEO Professionals

DNS configuration directly affects website accessibility and performance. SEO professionals use DNS analysis to identify technical problems that may impact website availability.

✓ Verify website server IP configuration.
✓ Check domain migration settings.
✓ Analyze competitor infrastructure.
✓ Troubleshoot website downtime.
✓ Verify CDN configuration.

DNS Lookup For Email Troubleshooting

Incorrect DNS records can prevent emails from being delivered. Checking MX and TXT records helps identify email configuration problems.

✓ Check MX mail servers.
✓ Verify SPF TXT records.
✓ Check DKIM configuration.
✓ Review DMARC policies.

DNS Lookup For Developers

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API Integration

Build applications that retrieve DNS information.

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Server Management

Monitor domain and hosting configuration.

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Network Research

Analyze DNS infrastructure data.

FAQ

Frequently Asked Questions

DNS Lookup is a tool that retrieves DNS records of a domain including IP addresses, mail servers, nameservers and verification records.

You can check A, AAAA, MX, TXT, NS, CNAME and SOA DNS records.

DNS records connect domains with websites, email servers and online services. Incorrect records can cause website or email problems.

Yes. Digital Tool Services provides free SEO and developer tools.

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Analyze DNS Records Instantly

Check domain DNS settings, troubleshoot email issues and analyze website configuration with our free DNS Lookup tool.

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