Reverse IP Lookup API

Identify All Domains Sharing the Same Infrastructure

Our Reverse IP Lookup API enables users to discover all domains hosted on a specific IP address, providing insight into shared hosting environments.

Enhance your security monitoring by identifying potential risks from co-hosted domains and detecting unauthorized or suspicious associations on the same IP.

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Why Choose ViewDNS.info Reverse IP Lookup API?

  • Identify Assets Hosted Within an IP Space
  • Constant Updates Ensure Up-To-Date Results
  • Identify Relationships Between Domains
  • Highly Scalable to meet Business Needs
  • Subscription Includes Access to ALL ViewDNS.info APIs

Our Valued Customers Include:

Blizzard DuckDuckGo Kaspersky NTT LaPoste

Key Reverse IP Lookup API Features

Up-to-date Data

Our API leverages a backend that is constantly monitoring the IP address of hundreds of millions of domain name, ensuring that the most up to date results are available.

Asset Discovery

Our Reverse IP Lookup API allows for the discovery of potentially unknown assets hosted on your IP space in order to ensure you have a comprehensive picture of your internet footprint.

Identify Connections

Our API can show connections between domain names previously thought to be owned by separate entities.

Discover Fraud

Our Reverse IP can assist in identifying potantial trademark infringements by searching for domain names hosted on the same server as known malicious domains.

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Usage Details

Takes a domain or IP address and quickly shows all other domains hosted from the same server.

/reverseip GET

https://api.viewdns.info/reverseip/

Useful for finding phishing sites or identifying other sites on the same shared hosting server. By default, the first 10,000 results are returned.

Parameters

  • apikey required

    Your API key associated with your ViewDNS.info account.

  • host required

    The domain or IP to perform the reverse IP lookup on (e.g., example.com).

  • page optional (default=1)

    The page of results to display (e.g. '2' to view results 10,001 to 20,000).

  • output optional (default=json)

    The output format required ('xml' or 'json').

Sample Request Live Demo!

https://api.viewdns.info/reverseip/?host=example.com&apikey=demo&output=json

Sample Response

{
  "query": {
    "tool": "reverseip_PRO",
    "host": "example.com"
  },
  "response": {
    "domain_count": "85",
    "domains": [
      {
        "name": "050799.xyz",
        "last_resolved": "2024-06-19"
      },
      {
        "name": "096666.xyz",
        "last_resolved": "2024-10-01"
      },
      {
        "name": "0x1a4.store",
        "last_resolved": "2024-07-27"
      },
      {
        "name": "0x1bf52.top",
        "last_resolved": "2024-09-28"
      },
      {
        "name": "52bmap.com",
        "last_resolved": "2024-09-25"
      },
      {
        "name": "612151820.xyz",
        "last_resolved": "2024-08-05"
      },
      {
        "name": "888420.xyz",
        "last_resolved": "2024-10-01"
      },
      {
        "name": "atlabs.dev",
        "last_resolved": "2024-09-28"
      },
      {
        "name": "b-services.be",
        "last_resolved": "2024-10-01"
      },
      {
        "name": "bitcola.pro",
        "last_resolved": "2024-09-28"
      },
      {
        "name": "boringcontents.com",
        "last_resolved": "2024-09-25"
      },
      {
        "name": "bryceit.com",
        "last_resolved": "2024-09-25"
      },
      {
        "name": "calzh.com",
        "last_resolved": "2024-09-25"
      },
      {
        "name": "capitalpulseinvest.com",
        "last_resolved": "2024-09-25"
      },
      {
        "name": "clearcookies.net",
        "last_resolved": "2024-06-03"
      },
      {
        "name": "clivado.dev",
        "last_resolved": "2024-09-28"
      },
      {
        "name": "cosmcmenu.com",
        "last_resolved": "2024-09-25"
      },
      {
        "name": "crtkr.com",
        "last_resolved": "2024-09-25"
      },
      {
        "name": "deadsong.com",
        "last_resolved": "2024-09-25"
      },
      {
        "name": "dgjtest-dnssec-900-002-qaqe.net",
        "last_resolved": "2024-09-30"
      },
      {
        "name": "diekieboy.com",
        "last_resolved": "2024-09-21"
      },
      {
        "name": "dienhunghalinh.com",
        "last_resolved": "2024-09-25"
      },
      {
        "name": "dilorenzo.ca",
        "last_resolved": "2024-09-30"
      },
      {
        "name": "dineshumasankar.com",
        "last_resolved": "2024-09-25"
      },
      {
        "name": "diplomingenieur.net",
        "last_resolved": "2024-09-30"
      },
      {
        "name": "dmap.tk",
        "last_resolved": "2024-09-27"
      },
      {
        "name": "dmcx.dev",
        "last_resolved": "2024-09-28"
      },
      {
        "name": "drrevision.com",
        "last_resolved": "2024-09-25"
      },
      {
        "name": "encryptnethub.click",
        "last_resolved": "2024-06-08"
      },
      {
        "name": "ethyx.pro",
        "last_resolved": "2024-09-28"
      },
      {
        "name": "example.com",
        "last_resolved": "2024-10-02"
      },
      {
        "name": "example.edu",
        "last_resolved": "2024-10-02"
      },
      {
        "name": "example.net",
        "last_resolved": "2024-10-02"
      },
      {
        "name": "example.org",
        "last_resolved": "2024-10-02"
      },
      {
        "name": "fdilist.com",
        "last_resolved": "2024-09-25"
      },
      {
        "name": "fix.photo",
        "last_resolved": "2024-09-28"
      },
      {
        "name": "fix.photos",
        "last_resolved": "2024-09-28"
      },
      {
        "name": "gblend.xyz",
        "last_resolved": "2024-06-12"
      },
      {
        "name": "getinsurtech.com",
        "last_resolved": "2024-09-25"
      },
      {
        "name": "guardgriddomain.click",
        "last_resolved": "2024-09-28"
      },
      {
        "name": "ilazki.net",
        "last_resolved": "2024-09-30"
      },
      {
        "name": "intraderu.co",
        "last_resolved": "2024-09-28"
      },
      {
        "name": "jackpot.tools",
        "last_resolved": "2024-09-28"
      },
      {
        "name": "janikbruell.com",
        "last_resolved": "2024-09-25"
      },
      {
        "name": "juniperloanservicing.com",
        "last_resolved": "2024-09-18"
      },
      {
        "name": "kalon.digital",
        "last_resolved": "2024-09-28"
      },
      {
        "name": "karellievens.site",
        "last_resolved": "2024-08-30"
      },
      {
        "name": "lachlanmiskin.com",
        "last_resolved": "2024-09-25"
      },
      {
        "name": "lingxh.net",
        "last_resolved": "2024-09-30"
      },
      {
        "name": "lunarpad.com",
        "last_resolved": "2024-09-25"
      },
      {
        "name": "marvosa.work",
        "last_resolved": "2024-08-12"
      },
      {
        "name": "michiedcu.org",
        "last_resolved": "2024-06-20"
      },
      {
        "name": "mohamedelghamrawy.com",
        "last_resolved": "2024-09-25"
      },
      {
        "name": "ms.cx",
        "last_resolved": "2024-08-12"
      },
      {
        "name": "noteid.com",
        "last_resolved": "2024-09-25"
      },
      {
        "name": "nyamu.dev",
        "last_resolved": "2024-09-28"
      },
      {
        "name": "oodlesnoodles.net",
        "last_resolved": "2024-08-24"
      },
      {
        "name": "pcfortifyzone.click",
        "last_resolved": "2024-09-14"
      },
      {
        "name": "privy-test-domain-messaging-2.win",
        "last_resolved": "2024-09-28"
      },
      {
        "name": "privy-test-domain-messaging-7.win",
        "last_resolved": "2024-09-28"
      },
      {
        "name": "privy-test-domain-rough-snowflake.win",
        "last_resolved": "2024-09-28"
      },
      {
        "name": "r3veng.win",
        "last_resolved": "2024-08-02"
      },
      {
        "name": "rebootai.co",
        "last_resolved": "2024-06-29"
      },
      {
        "name": "rebootprojects.xyz",
        "last_resolved": "2024-07-30"
      },
      {
        "name": "rellama.net",
        "last_resolved": "2024-08-12"
      },
      {
        "name": "satthepdaitaiphat.com",
        "last_resolved": "2024-09-25"
      },
      {
        "name": "scheduleit.live",
        "last_resolved": "2024-09-28"
      },
      {
        "name": "seniortechnavigator.com",
        "last_resolved": "2024-09-25"
      },
      {
        "name": "sharedonefile.com",
        "last_resolved": "2024-09-14"
      },
      {
        "name": "shieldtechsquad.click",
        "last_resolved": "2024-09-14"
      },
      {
        "name": "sp8ced.net",
        "last_resolved": "2024-09-30"
      },
      {
        "name": "swap-nodes.online",
        "last_resolved": "2024-09-28"
      },
      {
        "name": "swapgs.net",
        "last_resolved": "2024-09-30"
      },
      {
        "name": "taxtelecom.com",
        "last_resolved": "2024-09-25"
      },
      {
        "name": "testhello.org",
        "last_resolved": "2024-06-19"
      },
      {
        "name": "top100escorts.com",
        "last_resolved": "2024-09-25"
      },
      {
        "name": "unlimweb.online",
        "last_resolved": "2024-09-28"
      },
      {
        "name": "vaytiennhanh6789.com",
        "last_resolved": "2024-09-25"
      },
      {
        "name": "vishieldtech.click",
        "last_resolved": "2024-06-19"
      },
      {
        "name": "wawahost.online",
        "last_resolved": "2024-09-28"
      },
      {
        "name": "westlimitstore.shop",
        "last_resolved": "2024-09-28"
      },
      {
        "name": "willpirie.com",
        "last_resolved": "2024-09-25"
      },
      {
        "name": "wurstify.me",
        "last_resolved": "2024-09-26"
      },
      {
        "name": "year.date",
        "last_resolved": "2024-08-31"
      },
      {
        "name": "zpack.dev",
        "last_resolved": "2024-09-28"
      }
    ]
  }
}

Code Example