"Enhance web security through effective subdomain discovery and management with the Subdomain Explorer API, strengthening brand protection and cybersecurity measures."
Run in Postman
["0.55.channel.facebook.com", "0.65.channel.facebook.com", "0.channel03.facebook.com", "1-act.channel.facebook.com", "1.65.channel.facebook.com", "1513w27uc.dns.facebook.com", "2.65.channel.facebook.com", "3.65.channel.facebook.com", "4.65.channel.facebook.com", "40adobeorgv10gsne.facebook.com", "5-act.channel.facebook.com", "5.65.channel.facebook.com", "6-act.channel.facebook.com", "a.ns.facebook.com", "accounts.facebook.com", "accountscenter.facebook.com", "act.channel.facebook.com", "admin.internmc.facebook.com", "adsmanager-graph.facebook.com", "adsmanager.facebook.com", "adsmanager.intern.facebook.com", "alpha.facebook.com", "anycast-control-ext3-shv-01-mba1.facebook.com", "anycast-control-ext3-shv-01-sea1.facebook.com", "anycast-control-mini-shv-01-mba1.facebook.com", "ar-ar.facebook.com", "async.facebook.com", "atiq.sb.facebook.com", "aww.facebook.com", "az-az.facebook.com", "b-api.facebook.com", "b-graph-fallback.facebook.com", "b-graph.facebook.com", "b.ns.facebook.com", "beta.facebook.com", "blog.facebook.com", "blog.new.facebook.com", "business.dns.facebook.com", "c.ns.facebook.com", "childfundpassitback.facebook.com", "cinyour.facebook.com", "cinyourrc.facebook.com", "cloud-x2p-edge-http-shv-01-mba1.facebook.com", "cloud-x2p-edge-http-shv-01-sjc3.facebook.com", "cloud-x2p.c10r.facebook.com", "cspire.m.facebook.com", "cstools.facebook.com", "d.ns.facebook.com", "dawnfoods.m.facebook.com", "de-de.facebook.com", "devbig057.prn3.facebook.com", "developers.c10r.facebook.com", "developers.facebook.com", "devry.facebook.com", "devry.m.facebook.com", "dgw.c10r.facebook.com", "dgw.fallback.c10r.facebook.com", "dohproxy-shv-01-mba1.facebook.com", "edge-atlas-shv-01-mba1.facebook.com", "edge-c2p-shv-01-mba1.facebook.com", "edge-dgw-mini-shv-01-mba1.facebook.com", "edge-dgw-p4-shv-01-mba1.facebook.com", "edge-dgw-p4-shv-01-sea1.facebook.com", "edge-dgw-shv-01-mba1.facebook.com", "edge-dgw-shv-01-sjc3.facebook.com", "edge-extern-shv-01-mba1.facebook.com", "edge-extern-shv-01-sjc3.facebook.com", "edge-fblite-tcp-p1-shv-01-mba1.facebook.com", "edge-fwdproxy-1-bgp-01-mba1.facebook.com", "edge-fwdproxy-1-bgp-01-sea1.facebook.com", "edge-fwdproxy-2-bgp-01-mba1.facebook.com", "edge-fwdproxy-2-bgp-01-sea1.facebook.com", "edge-fwdproxy-3-bgp-01-mba1.facebook.com", "edge-fwdproxy-3-bgp-01-sea1.facebook.com", "edge-fwdproxy-5-bgp-01-mba1.facebook.com", "edge-fwdproxy-5-bgp-01-sea1.facebook.com", "edge-ig-mqtt-p4-shv-01-mba1.facebook.com", "edge-ig-mqtt-p4-shv-01-sea1.facebook.com", "edge-iglite-p3-shv-01-mba1.facebook.com", "edge-iglite-p42-shv-01-sea1.facebook.com", "edge-latest-shv-01-sjc3.facebook.com", "edge-mqtt-latest-shv-01-mba1.facebook.com", "edge-mqtt-mini-shv-01-fra5.facebook.com", "edge-mqtt-mini-shv-01-mba1.facebook.com", "edge-mqtt-p4-shv-01-mba1.facebook.com", "edge-mqtt-p4-shv-01-sea1.facebook.com", "edge-mqtt-shv-01-mba1.facebook.com", "edge-msgr-latest-shv-01-mba1.facebook.com", "edge-mws-shv-01-mba1.facebook.com", "edge-onevc-sip-shv-01-mba1.facebook.com", "edge-rtp-relay-40000-shv-01-mba1.facebook.com", "edge-rtp-relay-40000-shv-01-sea1.facebook.com", "edge-secure-shv-01-mba1.facebook.com", "edge-secure-shv-01-sjc3.facebook.com", "edge-services-fbonly-shv-01-mba1.facebook.com", "edge-shortwave-shv-01-mba1.facebook.com", "edge-shortwave-shv-01-sjc3.facebook.com", "edge-star-mini-shv-01-mba1.facebook.com", "edge-star-mini-shv-01-sjc3.facebook.com", "edge-star-mini-shv-02-ord5.facebook.com", "edge-star-shv-01-lim1.facebook.com", "edge-star-shv-01-mba1.facebook.com", "edge-star-shv-01-sjc3.facebook.com", "edge-star-shv-03-xsp1.facebook.com", "edge-stun-shv-01-mba1.facebook.com", "edge-tcp-tunnel-fbonly-shv-01-mba1.facebook.com", "edge-turnservice-shv-01-mba1.facebook.com", "edge-z-m-mini-shv-01-hkt1.facebook.com", "edge-z-m-mini-shv-01-mba1.facebook.com", "edge-z-m-mini-shv-01-sea1.facebook.com", "edge-z-m-mini-shv-01-sjc3.facebook.com", "edge-z-p1-shv-01-mba1.facebook.com", "edge-z-p1-shv-01-sea1.facebook.com", "edge-z-p3-shv-01-mba1.facebook.com", "edge-z-p3-shv-01-sjc3.facebook.com", "edge-z-p4-shv-01-mba1.facebook.com", "edge-z-p4-shv-01-sea1.facebook.com", "edgeray-cloudgaming-shv-01-mba1.facebook.com", "edgeray-msgr-shv-01-mba1.facebook.com", "edgeray-turn-msgr-shv-01-mba1.facebook.com", "es-la.facebook.com", "experiment-dns-science-1200.facebook.com", "experiment-dns-science-300.facebook.com", "experiment-dns-science-600.facebook.com", "extern.c10r.facebook.com", "extern.facebook.com", "f.facebook.com", "fb.alpha.facebook.com", "fb.beta.facebook.com", "fb.m.alpha.facebook.com", "fb.m.beta.facebook.com", "fbcromwelledge-bgp-01-mba1.facebook.com", "fbcromwelledge-bgp-01-sea1.facebook.com", "fblite-mini.c10r.facebook.com", "ferrarausa.facebook.com", "ferrarausa.m.facebook.com", "fr-fr.facebook.com", "gateway-fallback.facebook.com", "gateway.facebook.com", "git-ro.vip.facebook.com", "git.vip.facebook.com", "graph-fallback.facebook.com", "graph-portal.facebook.com", "graph.facebook.com", "graph.prod.facebook.com", "grupomulheresdobrasilcombr.facebook.com", "hbl.facebook.com", "headers-shv-00-rash0.facebook.com", "headers-shv-00-ratn0.facebook.com", "headers-shv-00-rfrc0.facebook.com", "headers-shv-00-rprn0.facebook.com", "healthmon-fbonly-1-bgp-01-sea1.facebook.com", "hi-in.facebook.com", "hs.facebook.com", "hxfnvubiiy.facebook.com", "hyperiongrp.facebook.com", "inghams.facebook.com", "inghams.m.facebook.com", "instagram.c10r.facebook.com", "intern-managed-client-shv-01-mba1.facebook.com", "intern-managed-client-shv-01-sjc3.facebook.com", "intern-managed-client.c10r.facebook.com", "intern-regional.vvv.facebook.com", "intern.facebook.com", "interngraph-entry-regional.vvv.facebook.com", "interngraph.intern.facebook.com", "internmc.facebook.com", "iorg-fba-edge-shv-01-mba1.facebook.com", "iphone.facebook.com", "it-it.facebook.com", "ja-jp.facebook.com", "ka-ge.facebook.com", "kaios-z.facebook.com", "kauth.facebook.com", "ko-kr.facebook.com", "l.facebook.com", "latest.c10r.facebook.com", "latest.facebook.com", "lert-api-shv-01-mba1.facebook.com", "liverpool.facebook.com", "liverpool.lite.facebook.com", "livestream-edgetee-upload-shv-01-mba1.facebook.com", "livestream-edgetee-upload-shv-01-sea1.facebook.com", "livestream-edgetee-upload-staging-shv-01-mba1.facebook.com", "login.beta.facebook.com", "luxoft.m.facebook.com", "m.alpha.facebook.com", "m.beta.facebook.com", "m.facebook.com", "m.intern.facebook.com", "m.internmc.facebook.com", "m.www.facebook.com", "m2.facebook.com", "melbournewater.facebook.com", "melbournewater.m.facebook.com", "meta-ua.m.facebook.com", "microsite-edge-shv-01-mba1.facebook.com", "missouri.facebook.com", "mobile.cinyourrc.facebook.com", "mpstreamer-fbonly-bgp-01-sea1.facebook.com", "msgin-regional-shv-01-rash0.facebook.com", "msgin-regional-shv-01-rprn0.facebook.com", "ne-np.facebook.com", "netapp.facebook.com", "nl-be.facebook.com", "ns.facebook.com", "oculus-verts-shv-01-mba1.facebook.com", "oculus.c10r.facebook.com", "ondemand-edge-shv-01-mba1.facebook.com", "ondemand-edge.c10r.facebook.com", "optionsexpress.alpha.facebook.com", "p-upload.facebook.com", "p.facebook.com", "pacifico.facebook.com", "partners.c10r.facebook.com", "pay.facebook.com", "people.facebook.com", "pixel.facebook.com", "prod.facebook.com", "pt-br.facebook.com", "qr.facebook.com", "qrtdzbrcmy.facebook.com", "research.facebook.com", "ru-ru.facebook.com", "rupload-hkg4-1.up.facebook.com", "secure-edge-latest-shv-01-mba1.facebook.com", "secure-edge-latest-shv-01-sjc3.facebook.com", "secure-latest.c10r.facebook.com", "secure.alpha.facebook.com", "secure.beta.facebook.com", "secure.c10r.facebook.com", "secure.facebook.com", "secure.intern.facebook.com", "secure.internmc.facebook.com", "secure.latest.facebook.com", "secure.prod.facebook.com", "secure.trunkstable.facebook.com", "shortwave.c10r.facebook.com", "shortwave.facebook.com", "smtpin.vvv.facebook.com", "sparkar.beta.facebook.com", "spf.facebook.com", "star-fallback.facebook.com", "star-mini.c10r.facebook.com", "star-mini.fallback.c10r.facebook.com", "star.c10r.facebook.com", "star.fallback.c10r.facebook.com", "store.developer.developer.alpha.facebook.com", "store.developer.mobile.developers.prod.facebook.com", "store.support.alpha.facebook.com", "streaming-graph.facebook.com", "superdigital.m.facebook.com", "synthetic-e2e-elbintern-sli-shv-01-mba1.facebook.com", "synthetic-e2e-elbprod-sli-shv-01-mba1.facebook.com", "tech.facebook.com", "th-th.facebook.com", "trunkstable.facebook.com", "trunkstable.vvv.facebook.com", "v4help.facebook.com", "vodafone.m.facebook.com", "w.facebook.com", "walmart.facebook.com", "walmart.m.facebook.com", "web-chat-e2ee.facebook.com", "web-fallback.facebook.com", "web-stories.facebook.com", "whatsapp-chatd-edge-shv-01-mba1.facebook.com", "whatsapp-chatd-edge6-shv-01-dus1.facebook.com", "whatsapp-chatd-igd-edge-shv-01-mba1.facebook.com", "whatsapp-chatd-igd-p42-edge-shv-01-mba1.facebook.com", "whatsapp-chatd-msgr-edge-shv-01-mba1.facebook.com", "whatsapp-chatd-msgr-mini-edge-shv-02-lax3.facebook.com", "whatsapp-chatd-msgr-p4-edge-shv-01-mba1.facebook.com", "wiretap.facebook.com", "wit-edge-shv-01-mba1.facebook.com", "work-13140158.facebook.com", "work-13140158.m.facebook.com", "work-13803355.m.facebook.com", "work-24723976.facebook.com", "work-41890627.facebook.com", "work-68202566.facebook.com", "work-99535793.m.facebook.com", "woww.facebook.com", "wrb.facebook.com", "wvvw.facebook.com", "www.dns.facebook.com", "www.facebook.com", "www.facebook.com.br.gratis", "www.tala.or.thwww.facebook.com", "xn--f-zwfal3gbifk8bfbvg0hva0im2ch5f1lzd4ae.facebook.com", "yorkrsg.facebook.com", "z-m-fallback.facebook.com", "z-m-gateway.facebook.com", "z-m-graph-fallback.facebook.com", "z-m-lookaside.facebook.com", "z-m-rupload.facebook.com", "z-m.c10r.facebook.com", "z-p15-instagram.c10r.facebook.com", "z-p3-upload.facebook.com", "z-p3.c10r.facebook.com", "z-p4-instagram.c10r.facebook.com", "z-p4-lookaside.facebook.com",{"_note":"Response truncated for documentation purposes"}]
curl --location --request GET 'https://pr213-testing.zylalabs.com/api/2739/subdomain+explorer+api/2845/subdomains' --header 'Authorization: Bearer YOUR_API_KEY'
After signing up, every developer is assigned a personal API access key, a unique combination of letters and digits provided to access to our API endpoint. To authenticate with the Subdomain Explorer API simply include your bearer token in the Authorization header.
| Header | Description |
|---|---|
Authorization
|
Required
Should be Bearer access_key. See "Your API Access Key" above when you are subscribed.
|
No long-term commitment. Upgrade, downgrade, or cancel anytime. Free Trial includes up to 50 requests.
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In today's digital landscape, the management and security of online assets is paramount. Subdomains, as integral components branching off from main domains, play a crucial role. However, managing and securing numerous subdomains can be daunting, especially for those with an extensive Internet presence. This is where the Subdomain Explorer API emerges as a vital tool, simplifying the discovery, evaluation and management of subdomains to bolster web security and operational efficiency.
Subdomains are essential for structuring web content, enhancing user interactions and reinforcing brand identity. The Subdomain Explorer API offers extensive subdomain identification capabilities. Users enter a domain name, which triggers a meticulous and rapid process that systematically detects and catalogs associated subdomains. Employing advanced scanning techniques and domain enumeration methodologies, the API becomes a reliable resource for web administrators, security experts and enterprises seeking to maintain a comprehensive inventory of online assets.
Web security is a top priority, and subdomains can be potential entry points for cyber threats. The Subdomain Explorer API allows users to proactively assess the security of subdomains, identify vulnerabilities, apply protective measures and fortify access points against potential threats. This proactive approach to cybersecurity keeps organizations ahead of malicious actors.
Designed to be adaptable, the Subdomain Explorer API integrates seamlessly into existing web security and asset management workflows. Users can incorporate its functionality into applications and scripts, enabling customized and automated subdomain discovery. This flexibility ensures that the API adapts to the unique requirements of various organizations and use cases.
The Subdomain Explorer API is invaluable for organizations looking to improve web security and streamline web asset management. Its comprehensive subdomain discovery, cybersecurity hardening and efficiency improvements make it indispensable for users, web administrators, security professionals and enterprises of all sizes. Use the Subdomain Explorer API to strengthen your web infrastructure, safeguard your brand and maintain the integrity of your online presence in an ever-evolving digital landscape.
It will receive parameters and provide you with a JSON.
Security audits: Organizations use the API to perform security audits by identifying and assessing subdomains for vulnerabilities and potential security risks.
Brand protection: Companies monitor subdomains to protect their brand reputation by detecting unauthorized or malicious subdomains that could damage their image.
Asset inventory: IT departments and web administrators maintain an up-to-date inventory of subdomains to ensure efficient web asset management.
Penetration testing: Ethical hackers and security professionals use the API to identify subdomains for penetration testing and vulnerability assessments.
Compliance audits: Enterprises leverage the API to assist in compliance audits, ensuring that all subdomains meet regulatory requirements.
Basic Plan: 200 API Calls. 3 requests per second.
Pro Plan: 400 API Calls. 3 requests per second.
Pro Plus Plan: 800 API Calls. 3 requests per second.
To use this API the user must indicate the URL of a domain to obtain its subdomains.
There are different plans suits everyone including a free trial for small amount of requests, but it’s rate is limit to prevent abuse of the service.
Zyla provides a wide range of integration methods for almost all programming languages. You can use these codes to integrate with your project as you need.
It is an API that allows users to easily obtain the subdomains of a domain.
The Subdomains endpoint returns a JSON array containing a list of subdomains associated with the specified domain. Each entry in the array represents a unique subdomain.
The response data is structured as a JSON array. Each element in the array is a string representing a subdomain, allowing for easy parsing and integration into applications.
The primary parameter for the Subdomains endpoint is the domain name. Users must specify this parameter to initiate the subdomain discovery process.
The Subdomains endpoint provides information on all subdomains linked to a given domain, which can be used for security assessments, brand protection, and asset management.
Users can analyze the list of subdomains to identify potential security vulnerabilities, monitor for unauthorized subdomains, and maintain an updated inventory of web assets.
The data is sourced through advanced scanning techniques and domain enumeration methodologies, ensuring a comprehensive and accurate listing of subdomains.
Data accuracy is maintained through continuous updates and validation processes that ensure the subdomain information reflects the current state of the domain's online presence.
Typical use cases include conducting security audits, monitoring brand reputation, managing web assets, and performing penetration testing to identify vulnerabilities in subdomains.
To obtain your API key, first sign in to your account and navigate to the API you want to use. From the API's Pricing section, choose a plan and complete the subscription process. Once subscribed, return to the API page and you will see your API Access Key displayed at the top of the documentation page. You can use this key to authenticate your requests.
You can’t switch APIs during the free trial. If you subscribe to a different API, your trial will end and the new subscription will start as a paid plan.
The free trial lasts for 7 days and allows you to make up to 50 API requests.
No, the free trial is available only once, so we recommend using it on the API that interests you the most. Most of our APIs offer a free trial, but some may not include this option.
Yes. If the API offers a free trial, you will see a "Free 7-Day Trial" option in its Pricing section. The trial lasts for 7 days and allows up to 50 API requests, enabling you to evaluate the API before subscribing to a paid plan.
Zyla API Hub is like a big store for APIs, where you can find thousands of them all in one place. We also offer dedicated support and real-time monitoring of all APIs. Once you sign up, you can pick and choose which APIs you want to use. Just remember, each API needs its own subscription. But if you subscribe to multiple ones, you'll use the same key for all of them, making things easier for you.
You can monitor your API usage through the response headers included with every request:
x-zyla-api-calls-monthly-used: Shows the total number of API requests you have used during the current billing period.
x-zyla-api-calls-monthly-remaining: Shows the number of API requests you have remaining for the current billing period.
Yes, you can cancel your subscription at any time. Simply go to the Pricing section of the API you're subscribed to and click the "Unsubscribe" button.
Please note that upgrades, downgrades, and cancellations take effect immediately. Once your subscription is canceled, access to the service will end immediately, regardless of any remaining API calls in your quota.
Please have a look at our Refund Policy: https://zylalabs.com/terms#refund
