# Domains Monitor

> Domains Monitor provides daily updated domain databases, bulk domain data downloads, online domain search and monitoring, and an API with access to all data. It combines registered domain names with contact details, IP and DNS information, website technologies, newly registered and removed domain feeds, historical archives, domains for sale and compromised or malware-infected websites.

Domains Monitor positions its collection as the most complete database of registered Internet domain names, covering more than 300 million domains across more than 1,500 domain zones. All domain name databases are updated every day, across gTLDs and ccTLDs. Domain lists are normalized and deduplicated. Data from zone operators, registrars, partners and commercial sources is supplemented by proprietary crawlers, website analysis and DNS lookups. Current record counts and update dates are published on the dataset pages.

Per-domain records can include contact emails, phone numbers, country, IP addresses, nameservers (NS), web server, Majestic rank, detected technologies, CNAME, MX and DNS TXT records. Related datasets provide registrar names, IP geolocation and autonomous system (ASN) information. Fields are populated where data is available. Contact information comes from available sources, including website content, and need not match WHOIS registrant contacts. Country information describes IP geolocation; it does not establish the owner's nationality, business address or target market.

Technology datasets group websites by programming languages, frameworks, content management systems (CMS), ecommerce platforms, payment systems, marketing and advertising tools, analytics services and server technologies. Examples include PHP, Java, ASP.NET, Laravel, WordPress, Drupal, Magento, Stripe, PayPal, Mailchimp, Google Analytics and Facebook Pixel. The extended CSV combines detected technologies with domain contacts and infrastructure fields, enabling targeted selection within one dataset.

A separate, daily updated dataset identifies compromised, hacked, malware-infected and fraudulent domains. It combines filtered external threat lists with proprietary algorithms and crawlers. Newly registered domain (NRD) feeds and domain intelligence can be incorporated into malware detection, anti-spam, phishing research and domain filtering systems.

The API is available to all users and on every subscription plan, has no request limits, and provides access to all datasets. Authentication uses an account token. Delivery includes plain text, semicolon-delimited CSV, ZIP archives, and JSON or XML responses, depending on the dataset or method. Bulk files support local processing and scheduled imports. Large plain domain lists are also available in split archives. Full datasets, daily changes and historical files support different workflows; incremental feeds avoid downloading the full collection for each update.

Online search finds domains containing a word, brand name or substring, with approximate (fuzzy) matching for similar names and typos. Monitoring saves queries, checks daily and sends email notifications for added matches, removed matches or both. Results are available online and through the API. Custom selections by country, domain suffix, DNS information or technology can be made by filtering downloaded files and joining records by domain name.

The service supports information security and corporate brand protection teams, developers and data engineers, marketers and sales teams, domain investors, brokers and sellers, researchers, entrepreneurs and business development teams. Common tasks include feeding web crawlers, finding prospective customers by website technology, enriching business contacts, analyzing hosting and email infrastructure, investigating suspicious domains, researching domain markets and building data-driven applications.

Commercial applications and services may incorporate the data into products that add substantial independent value, subject to the Terms of Use. Standalone public redistribution, resale of the original data and competing services are outside the standard licence. Support can review specific integration and redistribution requirements.

Removed-domain feeds can include deleted, inactive and pending-deletion domains; availability for registration requires a separate check. Historical feed dates identify when data entered the service's daily archives, and may differ from registry creation dates. Domains for sale are identified from published `_for-sale` DNS TXT records; price, contact and purchase information comes from the seller's record.

The website has 28 language versions. English pages use the root domain without an `/en/` prefix. Product and documentation links below use English; localized entry points are listed separately. The blog has English, Russian, French, Spanish, Japanese and Simplified Chinese editions. Dataset formats and API method names are independent of the interface language.

## Start here

- [Domains Monitor overview](https://domains-monitor.com/): Global domain coverage, daily updates, contact and geographic data, website technologies, historical archives, API access, search and monitoring. Includes current database statistics.
- [API documentation](https://domains-monitor.com/api/): Automate full and incremental downloads, retrieve historical datasets, run substring and approximate searches, and obtain monitoring results, DNS records and technology lists. Includes authentication and supported methods and formats for application integration.
- [Plans and pricing](https://domains-monitor.com/price/): STANDARD, PRO and ULTIMATE subscriptions, current monthly and annual pricing, and included services. Account access is activated after payment confirmation.
- [Free domain samples](https://domains-monitor.com/freelists/): Random domain samples from popular zones for inspecting list contents and formats before purchasing full datasets.

## Domain search and brand monitoring

- [Search domain names](https://domains-monitor.com/search/): Find domains containing a brand, product name, keyword or substring. Approximate matching helps find misspellings, lookalike domain names and potential typosquatting or impersonation candidates.
- [Monitor domain names](https://domains-monitor.com/monitor/): Save substring or approximate searches and receive daily email alerts about added and removed matches. Supports corporate brand protection, phishing investigations and monitoring of names or market topics. Results are available online and through the API.

## Bulk domain lists and contact data

- [All domains and domain zones](https://domains-monitor.com/domainzones/): Download the global collection or a specific gTLD or ccTLD as one domain per line. Useful as an input list for web crawlers and domain research. Zone lists retain full domain names, including structures such as example.co.uk or example.com.pk where present in the database.
- [Newly registered and removed domains](https://domains-monitor.com/update/): Daily feeds and rolling 7-, 30- and 90-day collections, including new domains with emails, country/IP/ASN information or registrar names. Supports security monitoring, prospect discovery and domain market analysis. A specific country's namespace can be selected locally by suffix.
- [Detailed domain database](https://domains-monitor.com/detailed/): CSV with domain names, nameservers, IP addresses, country, web server, contact emails, phone numbers and Majestic rank where available. Find domains sharing an IP or nameserver by filtering the file. Related IPv4/IPv6 geolocation and ASN datasets support hosting-provider research.
- [Extended detailed domain database](https://domains-monitor.com/extended/): One CSV combines domain contacts, country, IP, server, detected technologies, CNAME, MX and TXT records. Filter it to find websites using a chosen CMS or payment service with available email or phone contacts, or combine technology and geographic criteria. Full datasets and daily additions are available globally and by zone.

## DNS, technologies and domain intelligence

- [DNS TXT and MX datasets](https://domains-monitor.com/dnstxt/): Bulk TXT and mail exchanger records, with full datasets and daily additions. Analyze MX hosts, SPF content and service-verification records to research email providers and services used by websites. Filtering and matching are performed on the downloaded data.
- [Website technology datasets](https://domains-monitor.com/technologies/): Download websites grouped by programming language, framework, CMS, ecommerce, payment, marketing, analytics or server technology. Full lists and daily additions support prospecting by installed technology, ecommerce research and competitive analysis. Requests for additional technologies can be sent to support with example websites.
- [Domains for sale](https://domains-monitor.com/for-sale-domains/): Daily updated full and incremental datasets of domains publishing `_for-sale` DNS records, with asking prices, sales links, contact details and other seller-provided information where present.
- [Google Tracking IDs database and search](https://domains-monitor.com/googletags/): Find domains associated with Google Analytics, Tag Manager and Ads identifiers, or download the dataset. Supports research into connections between websites; shared identifiers do not establish common ownership.
- [Compromised and infected domains](https://domains-monitor.com/compromised/): Daily updated list of domains identified as compromised, hacked, infected with malware or involved in fraud. Available for download and API access for security analysis, threat research and integration into domain filtering and blocking workflows.

## Historical data and research

- [Historical domain databases](https://domains-monitor.com/historical/): Full domain and detailed-data snapshots representing the collection at past dates. Compare snapshots to study domain populations and infrastructure over time. The page lists the available dates and dataset types.
- [Archive of daily domain changes](https://domains-monitor.com/update/history/): Retrieve new and removed domains for a selected date, with available contact and infrastructure variants. Combine daily files to study a calendar month, quarter or other date range, then filter by domain suffix. Historical daily feeds are distinct from full snapshots and rolling 90-day collections.

## Blog and practical guides

- [Domains Monitor blog](https://domains-monitor.com/blog/): Articles on domain data, security, brand protection, market research and practical uses of domain databases.
- [Newly registered domains: opportunities and risks](https://domains-monitor.com/blog/newly_registered_domains/): Introduction to new-domain data and its applications in security monitoring, brand protection, prospecting and trend analysis.
- [New domains for threat intelligence](https://domains-monitor.com/blog/ndr_threat_intelligence/): Ways to use newly registered domain data in phishing research, infrastructure analysis and threat intelligence workflows.
- [Practical uses of new and expired domain databases](https://domains-monitor.com/blog/usage_expired_domains/): Applications in brand monitoring, competitive analysis, domain research and security investigations.

## Help, licensing and support
- [Frequently asked questions](https://domains-monitor.com/faq/): Data sources, domain coverage, the meaning of new and removed domains, contact-data availability, file formats, split archives and working with files that exceed spreadsheet limits.
- [Terms of Use and Privacy Policy](https://domains-monitor.com/terms/): Conditions for commercial use, incorporation into products and services, redistribution, licensing and privacy.
- [Contact and support](https://domains-monitor.com/contact/): Dataset selection, integration, technology detection requests, commercial use and redistribution questions. Describe the intended workflow, target zones, date range and required fields. Email: info@domains-monitor.com.

## Localized websites
- [Arabic - العربية](https://domains-monitor.com/ar/)
- [Bengali - বাংলা](https://domains-monitor.com/bn/)
- [Portuguese, Brazil - Português do Brasil](https://domains-monitor.com/br/)
- [Chinese, Simplified - 简体中文](https://domains-monitor.com/cn/)
- [Chinese, Traditional - 繁體中文](https://domains-monitor.com/ct/)
- [Czech - Čeština](https://domains-monitor.com/cz/)
- [Dutch - Nederlands](https://domains-monitor.com/nl/)
- [French - Français](https://domains-monitor.com/fr/)
- [German - Deutsch](https://domains-monitor.com/de/)
- [Hebrew - עברית](https://domains-monitor.com/il/)
- [Hindi - हिन्दी](https://domains-monitor.com/in/)
- [Hungarian - Magyar](https://domains-monitor.com/hu/)
- [Indonesian - Bahasa Indonesia](https://domains-monitor.com/id/)
- [Italian - Italiano](https://domains-monitor.com/it/)
- [Japanese - 日本語](https://domains-monitor.com/jp/)
- [Javanese - Basa Jawa](https://domains-monitor.com/jv/)
- [Khmer - ខ្មែរ](https://domains-monitor.com/km/)
- [Korean - 한국어](https://domains-monitor.com/kr/)
- [Persian - فارسی](https://domains-monitor.com/fa/)
- [Polish - Polski](https://domains-monitor.com/pl/)
- [Portuguese, Portugal - Português](https://domains-monitor.com/pt/)
- [Russian - Русский](https://domains-monitor.com/ru/)
- [Spanish - Español](https://domains-monitor.com/es/)
- [Tamil - தமிழ்](https://domains-monitor.com/ta/)
- [Turkish - Türkçe](https://domains-monitor.com/tr/)
- [Ukrainian - Українська](https://domains-monitor.com/ua/)
- [Urdu - اردو](https://domains-monitor.com/ur/)