Unlocking DNS Intelligence at Scale with Passive DNS Databases

Transform passive DNS data into actionable insights for security, threat intelligence, network monitoring, and investigative analysis

DNS Database

Domain nameDate createdLast seenTypeAddressTtl
gyx.moe2024-05-142024-08-15A188.114.97.0300
gyx.moe2024-05-142024-08-15A188.114.96.0300
gyx.moe2023-02-192024-03-08AAAA2606:4700:3037:0:0:0:ac43:8a81300
gyx.moe2023-02-192024-03-08AAAA2606:4700:3036:0:0:0:6815:40fe300
openai.pka.moe2023-11-182024-08-11CNAMEN/A300
rss.pka.moe2023-12-162024-04-20CNAMEN/A300
curl --location --request GET 'https://files.whoisfreaks.com/v3.2/download/dbupdate/daily/dns?apiKey=API_KEY&date=2026-03-18'
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Products

DNS Database

The DNS Database stores A, AAAA, CNAME, NS, MX, SPF, TXT, and SOA records for domains and their subdomains. This comprehensive dataset is essential for analyzing historical domain trends and patterns.

Features

Comprehensive Database
Download Options
Billing Dashboard
Enhance Security
Extensive DNS Records
Data Insights
Downloadable Files
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Product

DNS Record Types
Get the specific record types DNS databases with daily updates for focused research.
AAAA Record
Includes
IPv6 address list

1,745,000

Yesterday Feed Records
1,306,589,967
Total Records
MX Record
Includes
Mail servers list

771,348

Yesterday Feed Records
1,387,732,115
Total Records
A Record
Includes
IPv4 address list

4,259,017

Yesterday Feed Records
5,439,326,968
Total Records
SOA Record
Includes
Domain Metadata list

1,584,154

Yesterday Feed Records
1,490,684,556
Total Records
TXT Record
Includes
Arbitrary text list

151,542

Yesterday Feed Records
241,823,837
Total Records
SPF Record
Includes
Mail servers list

564,155

Yesterday Feed Records
909,305,886
Total Records
CNAME Record
Includes
Domain Alias list

516,976

Yesterday Feed Records
836,939,197
Total Records
NS Record
Includes
Authoritative nameservers list

2,281,929

Yesterday Feed Records
3,272,968,397
Total Records

Other Database

Active Domains DNS

Explore Active Domains DNS records today and gain real-time insights into domain activity.

Active Domains DNS

The Active Domains Database offers a comprehensive, up-to-date collection of all currently registered and active domains across top-level and country-level domains. It includes essential DNS records such as A, AAAA, CNAME, NS, MX, SPF, TXT, and SOA, providing users with complete visibility into the domain landscape. This database is a valuable resource for monitoring domain activity, analyzing infrastructure, and gaining actionable insights. The information it provides is particularly useful for marketing, lead generation, and a variety of research strategies.

database-table

Features

What DNS Database Provides

Explore the Tools and Features to Maximize Your DNS Insights

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Downloadable Csv File

Download full or daily updates of DNS database via our billing dashboard or using an API to stay ahead of threats.

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Geographical Segmentation

Get DNS records by country, such as the United States, United Kingdom, or by specific ccTLDs like .uk, .ca, .pk and .cn.

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Comprehensive DNS Records

Gain access to a vast repository of historical DNS records, meticulously categorized with precision search filters.

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Multi-source DNS Records

Download DNS records via multi-location DNS nodes to bypass region blocks and fetch records from accessible locations.

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Hosted Domains Data

Hosted domains database maps IP addresses to all associated domains by aggregating reverse IP and DNS data.

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Comprehensive Coverage

Access a complete domain DNS database with coverage across 1,528+ TLDs and billions of historical DNS records.

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Integration Capabilities

Integrate DNS data seamlessly to improve workflows and reporting, with compatibility for SIEM and SOAR platforms.

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CDN Provider Lookup

Find domains that are using services like Cloudflare by pivoting on DNS infrastructure patterns such as nameservers.

Custom Solution

Custom Tailored Solution

Custom DNS Database solutions tailored to your unique needs.

Custom DNS Database Solution

For tailored solutions, we offer custom DNS databases to meet your specific needs. We can provide detailed information on domains from specific mail service providers, authoritative name server providers, and even cloud hosting platforms. Additionally, we can offer data on domains from popular eCommerce stores like Shopify and other major online retailers. Whether you're looking to analyze specific industries, regions, or timeframes, we can provide the exact DNS data that aligns with your requirements.

monitoring

Use Cases

DNS Data Solutions in Action

Enhance your apps with industry leading web scraping and crawling.

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Domain Research

Use DNS Database to detect phishing and cyber threats via DNS records and suspicious infrastructure patterns.

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Cybersecurity Threat Detection

Track historical DNS footprints to uncover malicious linkages, infrastructure changes, and hidden threat connections.

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Subdomain Takeover Detection

Correlate DNS DB history to spot dangling DNS targets to deprovisioned cloud resources and confirm takeover risks.

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Incident Response Enrichment

Use DNS database to analyze domain trends and strengthen cybersecurity research and threat intelligence.

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Threat Actor Tracking

Monitor DNS records like SPF, DKIM, DMARC and MX to keep email delivery secure, reliable, and protected from spoofing.

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Fraud and Abuse Prevention

Use DNS records database to map network infrastructure by linking domains, subdomains, and IPs to visualize assets.

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Use Passive DNS Database to monitor and investigate domain infrastructure by tracking DNS changes and mapping relationships to detect threats like phishing.

FAQs

Learn how the DNS database is collected, refreshed, and structured for large-scale analysis.

What is DNS Database and what types of DNS records are included in the WhoisFreaks DNS Database?

The WhoisFreaks DNS Database encompasses a wide array of DNS record types, including A (IPv4 addresses), AAAA (IPv6 addresses), MX (Mail Exchange servers), NS (Name Servers), SOA (Start of Authority), SPF (Sender Policy Framework), CNAME (Canonical Names), and TXT (Text) records. This comprehensive dataset is essential for analyzing historical domain trends and patterns, enhancing security by identifying suspicious activities, and linking threat-related domains.

A DNS database download refers to a collection of DNS records that are made available for download in a structured format, typically as CSV files. Each file contains specific types of DNS records:

  1. AAAA records: Store IPv6 addresses associated with a domain.
  2. A records: Store IPv4 addresses associated with a domain.
  3. CNAME records: Indicate canonical names or alias domains.
  4. MX records: Define mail exchange servers responsible for receiving emails.
  5. NS records: Specify the authoritative name servers for a domain.
  6. SOA records: Include start-of-authority information for a domain, like serial numbers and refresh rates.
  7. SPF records: Specify Sender Policy Framework information to prevent email spoofing.
  8. TXT records: Store text-based information related to a domain, often for verification purposes.
DNS database downloads enable bulk data analysis, network monitoring, threat intelligence, compliance audits, SEO optimization, email server tuning, disaster recovery, and domain transfers.

How can the DNS Database assist in improving website performance?

By analyzing DNS records, users can identify misconfigurations or inefficiencies in their domain settings. Optimizing these configurations can lead to faster domain name resolution, reduced latency, and overall improved website performance. Additionally, understanding historical DNS data can help in troubleshooting and preventing potential issues that may affect site accessibility.

What customization options are available for the DNS Database?

WhoisFreaks offers tailored DNS Database solutions to meet specific user needs. Users can select specific DNS record types or focus on particular domains of interest. For more detailed customization, it's recommended to contact the WhoisFreaks team directly to discuss specific requirements.

How frequently is the DNS Database updated?

WhoisFreaks' DNS Database is regularly updated to ensure users have access to the most recent DNS records and changes. This regular updating process ensures that the data remains relevant and accurate for various applications, including security monitoring and domain research.

Is there a free trial available for the DNS Database?

Yes, WhoisFreaks offers a free trial for users to explore the DNS Database before making a purchase. This allows potential users to assess the database's comprehensiveness and relevance to their specific needs.

What support options are available for DNS Database users?

WhoisFreaks provides 24/7 premium customer support for all of their services. They are always ready to help clients in the most efficient manner, ensuring that any issues or questions are promptly addressed.

Can I integrate the DNS Database with my existing systems?

Yes, WhoisFreaks offers flexible ways to access DNS data seamlessly, including API access and a user-friendly billing dashboard. Whether you prefer automated, API-driven access or the convenience of the billing dashboard, WhoisFreaks has options to suit your needs.
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