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Whois Scraper API

XCrawl's Whois Scraper API delivers reliable Python Whois API access to domain registration data, bypassing rate limits, parsing inconsistencies, and IP blocks common in direct WHOIS queries. Backend developers get clean JSON outputs for registrant details, expiration dates, and nameservers without hassle.

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What Can You Build With Whois Scraper API Scraper?

Build domain monitoring tools for expiration alerts using Python Whois API, automate ownership verification for security scans, or track competitor domains with bulk registrant data extraction to power investment analysis and fraud detection workflows.

XCrawl

Python-Ready JSON

Seamless integration with Python Whois API clients returns structured datasets for domains, registrants, and nameservers—no manual parsing required.

XCrawl

Unlimited Scalability

Process thousands of WHOIS lookups per minute with async Python requests, handling high-volume needs for enterprise-grade whois scraper applications.

XCrawl

Proxy & Rate Bypass

Built-in rotating proxies and smart delays ensure uninterrupted access to global WHOIS servers via our robust Python Whois API.

XCrawl

Real-Time Accuracy

Fresh WHOIS datasets with 99.9% uptime, delivering precise creation dates, statuses, and contact info for your Python scripts.

Trusted by Data-Driven Teams Worldwide

Used by teams across analytics, research, monitoring, and growth workflows.

XCrawl

Available Whois Scraper API Scrapers

Access the most commonly used Whois Scraper API data types — fully structured, consistently formatted, and production-ready.

Python Whois API

Single domain lookup endpoint returning full WHOIS records in JSON.

Scraping method:
  • domain_name
  • registrar
  • creation_date
  • expiration_date
  • domain_status
  • name_servers
  • registrant_name
  • registrant_email

Bulk Whois Scraper

Batch process multiple domains for efficient registrant and expiry data.

Scraping method:
  • domain
  • whois_server
  • updated_date
  • registrant_org
  • admin_contact
  • tech_contact
  • abuse_email

Domain Registrant API

Extract owner profiles, addresses, and privacy status from WHOIS.

Scraping method:
  • registrant_country
  • registrant_city
  • registrant_phone
  • registrant_fax
  • privacy_protected
  • redacted_for_privacy

Nameserver Whois

Detailed nameserver IPs and delegation paths via Python integration.

Scraping method:
  • name_server
  • ns_ip_address
  • ns_location
  • ns_status
  • glue_records

Expiry Tracker API

Monitor domain expiration and renewal dates in real-time batches.

Scraping method:
  • expires_on
  • renewal_date
  • last_updated
  • status_code
  • autorenew

Registrar Whois Scraper

Pull registrar-specific details and policies for any TLD.

Scraping method:
  • registrar_name
  • registrar_url
  • iana_id
  • abuse_contact
  • whois_server_url

Whois Scraper API crawling methods

XCrawl

API Scraping (For Developers)

Integrate the Whois Scraper API effortlessly into Python applications with simple REST endpoints.

  • XCrawl
    Async Python Calls
    Leverage Python Whois API for concurrent queries, scaling to millions of domains without bottlenecks.
  • XCrawl
    Pre-Built SDKs
    Official Python libraries handle authentication, retries, and JSON parsing out-of-the-box.
  • XCrawl
    Custom Rate Limits
    Tune throttling per endpoint to match your Python script's throughput needs.
XCrawl

No-Code Scraping (For Ops & Growth Teams)

Use the intuitive dashboard for no-code Python Whois API workflows without writing a single line.

  • XCrawl
    Visual Domain Selector
    Point-and-click to build whois queries and preview JSON results instantly.
  • XCrawl
    Automated Scheduling
    Set cron-like jobs for daily bulk whois scrapes with email alerts.
  • XCrawl
    CSV/JSON Exports
    Download datasets directly for Excel analysis or Python import.

Code examples

Retrieve Whois Scraper API posts and author information in seconds with a simple API call.

Input
Shell
curl -X POST https://xcrawl.com -H "Authorization: YOU_TOKEN" -H "Content-Type: application/json" -d "{\"geo\":\"US\",\"context\":{\"keyword_list\":[{\"keyword\":\"Apple\"}],\"start_page\":1,\"pages\":1},\"source\":\"amazon_search\"}"
Output
Json
{
"result":[
{
"content":{
"url":"https://www.amazon.com/s?k=Apple&page=1"
"page":1
"query":"Apple"
"results":{
"organic":[
{
"pos":1
"url":"https://www.amazon.com/sspa/click?ie=UTF8&spc=MTo1NTU4MDIyNzE4MTQ0NDk1OjE3NjM0NDg1NjM6c3BfYXRmOjMwMDg0MTIyMDE1MTYwMjo6MDo6&url=%2FApple-11-inch-Intelligence-Display-All-Day%2Fdp%2FB0DZ73HCJZ%2Fref%3Dsr_1_1_sspa%3Fdib%3DeyJ2IjoiMSJ9.34Y5eLJt-Syg--Dpi7ueLQwL3ml5AvPfvC0eh7LK2pKhXumC_HQT9LBvkLBiFSrOLyabiwA1DN0qC4nDUFqkGrn5VUhsdLQFYgZ3L8DIPuzIgdPdKtqxJq8diyjiiuXTCDm8kcQmj2lflrdB1g_13fvuEjweGI5mAVZVfJ83S_reyt11VBul7Fga7znbDIGVuFDGhy2lICifAICisiNT88x1w5OOasbBiPs42bcbX0Y.sYUV92XFy8V256YhUSF1FPnMdd_kkjo8lMeGBX4Y2Rs%26dib_tag%3Dse%26keywords%3DApple%26qid%3D1763448563%26sr%3D8-1-spons%26sp_csd%3Dd2lkZ2V0TmFtZT1zcF9hdGY%26psc%3D1"
"asin":"B0DZ73HCJZ"
"price":499.99
"title":"SponsoredSponsored You’re seeing this ad based on the product’s relevance to your search query.Leave ad feedback AppleiPad Air 11-inch with M3 chip Built for Apple Intelligence, Liquid Retina Display, 128GB, 12MP Front/Back Camera, Wi-Fi 6E, Touch ID, All-Day Battery Life — Purple"
"rating":4.8
"currency":"USD"
"is_prime":false
"url_image":"https://m.media-amazon.com/images/I/71b-vc2xzlL._AC_UY218_.jpg"
"best_seller":false
"price_upper":499.99
"is_sponsored":false
"sales_volume":"1K+ bought in past month"
"pricing_count":1
"reviews_count":null
"is_amazons_choice":false
"price_strikethrough":599
"shipping_information":"FREE delivery Sun, Nov 23Or fastest delivery Tomorrow, Nov 19"
},
{
"pos":2
"url":"https://www.amazon.com/sspa/click?ie=UTF8&spc=MTo1NTU4MDIyNzE4MTQ0NDk1OjE3NjM0NDg1NjM6c3BfYXRmOjMwMDg0MTI5NzA2MjkwMjo6MDo6&url=%2FApple-Bluetooth-Headphones-Personalized-Effortless%2Fdp%2FB0DGHMNQ5Z%2Fref%3Dsr_1_2_sspa%3Fdib%3DeyJ2IjoiMSJ9.34Y5eLJt-Syg--Dpi7ueLQwL3ml5AvPfvC0eh7LK2pKhXumC_HQT9LBvkLBiFSrOLyabiwA1DN0qC4nDUFqkGrn5VUhsdLQFYgZ3L8DIPuzIgdPdKtqxJq8diyjiiuXTCDm8kcQmj2lflrdB1g_13fvuEjweGI5mAVZVfJ83S_reyt11VBul7Fga7znbDIGVuFDGhy2lICifAICisiNT88x1w5OOasbBiPs42bcbX0Y.sYUV92XFy8V256YhUSF1FPnMdd_kkjo8lMeGBX4Y2Rs%26dib_tag%3Dse%26keywords%3DApple%26qid%3D1763448563%26sr%3D8-2-spons%26sp_csd%3Dd2lkZ2V0TmFtZT1zcF9hdGY%26psc%3D1"
"asin":"B0DGHMNQ5Z"
"price":117
"title":"SponsoredSponsored You’re seeing this ad based on the product’s relevance to your search query.Leave ad feedback AppleAirPods 4 Wireless Earbuds, Bluetooth Headphones, Personalized Spatial Audio, Sweat and Water Resistant, USB-C Charging Case, H2 Chip, Up to 30 Hours of Battery Life, Effortless Setup for iPhone"
"rating":4.5
"currency":"USD"
"is_prime":false
"url_image":"https://m.media-amazon.com/images/I/61iBtxCUabL._AC_UY218_.jpg"
"best_seller":false
"price_upper":117
"is_sponsored":false
"sales_volume":"10K+ bought in past month"
"pricing_count":1
"reviews_count":null
"is_amazons_choice":false
"price_strikethrough":129
"shipping_information":"FREE delivery Sun, Nov 23Or fastest delivery Tomorrow, Nov 19"
},
{
"pos":3
"url":"https://www.amazon.com/Apple-MX542LL-A-AirTag-Pack/dp/B0D54JZTHY/ref=sr_1_3?dib=eyJ2IjoiMSJ9.34Y5eLJt-Syg--Dpi7ueLQwL3ml5AvPfvC0eh7LK2pKhXumC_HQT9LBvkLBiFSrOLyabiwA1DN0qC4nDUFqkGrn5VUhsdLQFYgZ3L8DIPuzIgdPdKtqxJq8diyjiiuXTCDm8kcQmj2lflrdB1g_13fvuEjweGI5mAVZVfJ83S_reyt11VBul7Fga7znbDIGVuFDGhy2lICifAICisiNT88x1w5OOasbBiPs42bcbX0Y.sYUV92XFy8V256YhUSF1FPnMdd_kkjo8lMeGBX4Y2Rs&dib_tag=se&keywords=Apple&qid=1763448563&sr=8-3"
"asin":"B0D54JZTHY"
"price":79.98
"title":"AppleAirTag 4 Pack. Keep Track of and find Your Keys, Wallet, Luggage, Backpack, and More. Simple one-tap Set up with iPhone or iPad"
"rating":4.7
"currency":"USD"
"is_prime":false
"url_image":"https://m.media-amazon.com/images/I/61bMNCeAUAL._AC_UY218_.jpg"
"best_seller":false
"price_upper":79.98
"is_sponsored":false
"sales_volume":"10K+ bought in past month"
"pricing_count":1
"reviews_count":null
"is_amazons_choice":false
"price_strikethrough":99
"shipping_information":"FREE delivery Sun, Nov 23Or fastest delivery Tomorrow, Nov 19"
},
{
"pos":4
"url":"https://www.amazon.com/Apple-MX532LL-A-AirTag/dp/B0CWXNS552/ref=sr_1_4?dib=eyJ2IjoiMSJ9.34Y5eLJt-Syg--Dpi7ueLQwL3ml5AvPfvC0eh7LK2pKhXumC_HQT9LBvkLBiFSrOLyabiwA1DN0qC4nDUFqkGrn5VUhsdLQFYgZ3L8DIPuzIgdPdKtqxJq8diyjiiuXTCDm8kcQmj2lflrdB1g_13fvuEjweGI5mAVZVfJ83S_reyt11VBul7Fga7znbDIGVuFDGhy2lICifAICisiNT88x1w5OOasbBiPs42bcbX0Y.sYUV92XFy8V256YhUSF1FPnMdd_kkjo8lMeGBX4Y2Rs&dib_tag=se&keywords=Apple&qid=1763448563&sr=8-4"
"asin":"B0CWXNS552"
"price":17.97
"title":"AppleAirTag. Keep Track of and find Your Keys, Wallet, Luggage, Backpack, and More. Simple one-tap Set up with iPhone or iPad"
"rating":4.7
"currency":"USD"
"is_prime":false
"url_image":"https://m.media-amazon.com/images/I/71rP7f78eFL._AC_UY218_.jpg"
"best_seller":false
"price_upper":17.97
"is_sponsored":false
"sales_volume":"10K+ bought in past month"
"pricing_count":1
"reviews_count":null
"is_amazons_choice":false
"price_strikethrough":29
"shipping_information":"FREE delivery Sun, Nov 23 on $35 of items shipped by AmazonOr fastest delivery Tomorrow, Nov 19"
},
{
"pos":5
"url":"https://www.amazon.com/Apple-iPad-Pro-13-inch-M5/dp/B0FWCXMR3W/ref=sr_1_5?dib=eyJ2IjoiMSJ9.34Y5eLJt-Syg--Dpi7ueLQwL3ml5AvPfvC0eh7LK2pKhXumC_HQT9LBvkLBiFSrOLyabiwA1DN0qC4nDUFqkGrn5VUhsdLQFYgZ3L8DIPuzIgdPdKtqxJq8diyjiiuXTCDm8kcQmj2lflrdB1g_13fvuEjweGI5mAVZVfJ83S_reyt11VBul7Fga7znbDIGVuFDGhy2lICifAICisiNT88x1w5OOasbBiPs42bcbX0Y.sYUV92XFy8V256YhUSF1FPnMdd_kkjo8lMeGBX4Y2Rs&dib_tag=se&keywords=Apple&qid=1763448563&sr=8-5"
"asin":"B0FWCXMR3W"
"price":2499
"title":"AppleiPad Pro 13-inch (M5): Ultra Retina XDR Display, 2TB, 12MP Front/Back Camera, LiDAR Scanner, Wi-Fi 7 with Apple N1 + 5G Cellular with C1X chip, Face ID, All-Day Battery Life — Space Black"
"rating":4.6
"currency":"USD"
"is_prime":false
"url_image":"https://m.media-amazon.com/images/I/715V3wbnD6L._AC_UY218_.jpg"
"best_seller":false
"price_upper":2499
"is_sponsored":false
"sales_volume":null
"pricing_count":1
"reviews_count":16
"is_amazons_choice":false
"price_strikethrough":""
"shipping_information":"FREE delivery Sun, Nov 23Or fastest delivery Thu, Nov 20"
},
{
"pos":6
"url":"https://www.amazon.com/Apple-Cancellation-Translation-Headphones-High-Fidelity/dp/B0FQFB8FMG/ref=sr_1_6?dib=eyJ2IjoiMSJ9.34Y5eLJt-Syg--Dpi7ueLQwL3ml5AvPfvC0eh7LK2pKhXumC_HQT9LBvkLBiFSrOLyabiwA1DN0qC4nDUFqkGrn5VUhsdLQFYgZ3L8DIPuzIgdPdKtqxJq8diyjiiuXTCDm8kcQmj2lflrdB1g_13fvuEjweGI5mAVZVfJ83S_reyt11VBul7Fga7znbDIGVuFDGhy2lICifAICisiNT88x1w5OOasbBiPs42bcbX0Y.sYUV92XFy8V256YhUSF1FPnMdd_kkjo8lMeGBX4Y2Rs&dib_tag=se&keywords=Apple&qid=1763448563&sr=8-6"
"asin":"B0FQFB8FMG"
"price":249
"title":"AppleAirPods Pro 3 Wireless Earbuds, Active Noise Cancellation, Live Translation, Heart Rate Sensing, Hearing Aid Feature, Bluetooth Headphones, Spatial Audio, High-Fidelity Sound, USB-C Charging"
"rating":4.4
"currency":"USD"
"is_prime":false
"url_image":"https://m.media-amazon.com/images/I/61solmQSSlL._AC_UY218_.jpg"
"best_seller":false
"price_upper":249
"is_sponsored":false
"sales_volume":"10K+ bought in past month"
"pricing_count":1
"reviews_count":null
"is_amazons_choice":false
"price_strikethrough":""
"shipping_information":"FREE delivery Sun, Nov 23Or fastest delivery Tomorrow, Nov 19"
},
{
"pos":7
"url":"https://www.amazon.com/Apple-2025-MacBook-13-inch-Laptop/dp/B0DZD9S5GC/ref=sr_1_7?dib=eyJ2IjoiMSJ9.34Y5eLJt-Syg--Dpi7ueLQwL3ml5AvPfvC0eh7LK2pKhXumC_HQT9LBvkLBiFSrOLyabiwA1DN0qC4nDUFqkGrn5VUhsdLQFYgZ3L8DIPuzIgdPdKtqxJq8diyjiiuXTCDm8kcQmj2lflrdB1g_13fvuEjweGI5mAVZVfJ83S_reyt11VBul7Fga7znbDIGVuFDGhy2lICifAICisiNT88x1w5OOasbBiPs42bcbX0Y.sYUV92XFy8V256YhUSF1FPnMdd_kkjo8lMeGBX4Y2Rs&dib_tag=se&keywords=Apple&qid=1763448563&sr=8-7"
"asin":"B0DZD9S5GC"
"price":749.99
"title":"Apple2025 MacBook Air 13-inch Laptop with M4 chip: Built for Apple Intelligence, 13.6-inch Liquid Retina Display, 16GB Unified Memory, 256GB SSD Storage, 12MP Center Stage Camera, Touch ID; Midnight"
"rating":4.8
"currency":"USD"
"is_prime":false
"url_image":"https://m.media-amazon.com/images/I/71cWZUr9SVL._AC_UY218_.jpg"
"best_seller":false
"price_upper":749.99
"is_sponsored":false
"sales_volume":null
"pricing_count":1
"reviews_count":null
"is_amazons_choice":false
"price_strikethrough":999
"shipping_information":"FREE delivery Sun, Nov 23Or fastest delivery Tomorrow, Nov 19"
},
{
"pos":8
"url":"https://www.amazon.com/Apple-Headphones-Cancellation-Transparency-Personalized/dp/B0DGJ7HYG1/ref=sr_1_8?dib=eyJ2IjoiMSJ9.34Y5eLJt-Syg--Dpi7ueLQwL3ml5AvPfvC0eh7LK2pKhXumC_HQT9LBvkLBiFSrOLyabiwA1DN0qC4nDUFqkGrn5VUhsdLQFYgZ3L8DIPuzIgdPdKtqxJq8diyjiiuXTCDm8kcQmj2lflrdB1g_13fvuEjweGI5mAVZVfJ83S_reyt11VBul7Fga7znbDIGVuFDGhy2lICifAICisiNT88x1w5OOasbBiPs42bcbX0Y.sYUV92XFy8V256YhUSF1FPnMdd_kkjo8lMeGBX4Y2Rs&dib_tag=se&keywords=Apple&qid=1763448563&sr=8-8"
"asin":"B0DGJ7HYG1"
"price":148.99
"title":"AppleAirPods 4 Wireless Earbuds, Bluetooth Headphones, with Active Noise Cancellation, Adaptive Audio, Transparency Mode, Personalized Spatial Audio, USB-C Charging Case, Wireless Charging, H2 Chip"
"rating":4.5
"currency":"USD"
"is_prime":false
"url_image":"https://m.media-amazon.com/images/I/61iBtxCUabL._AC_UY218_.jpg"
"best_seller":false
"price_upper":148.99
"is_sponsored":false
"sales_volume":"10K+ bought in past month"
"pricing_count":1
"reviews_count":null
"is_amazons_choice":false
"price_strikethrough":179
"shipping_information":"FREE delivery Sun, Nov 23Or fastest delivery Tomorrow, Nov 19"
},
],
"amazons_choices":[
],
},
},
},
],
},

How the Whois Scraper API Scraper API works?

  • XCrawlIntelligent IP rotation
  • XCrawlAutomatic CAPTCHA recognition
  • XCrawlHTTP headers
  • XCrawlAutomatic webpage parsing
  • XCrawlCustomizable support

What can our API do for you?

XCrawl

Proxy management

ML-driven proxy selection and rotation using our premium proxy pool from 190 countries.

XCrawl

AI-driven fingerprinting

Unique HTTP headers, JavaScript, and browser fingerprints ensure resilience to dynamic content.

XCrawl

CAPTCHA bypass

Automatic retries and CAPTCHA bypassing for uninterrupted data retrieval.

XCrawl

Bulk data extraction

Extract data from several pages at the same time with up to 10K URLs per batch.

XCrawl

Multiple delivery options

Receive data via cloud storage such as SFTP or AWSS3, or retrieve results through APIs.

XCrawl

Scheduled scraping

Set your preferred frequency for automated, custom-timed data collection, with results delivered directly to your cloud storage.

XCrawl

Maintenance-free infrastructure

Eliminate proxy maintenance and infrastructure hassle. No need to build crawler systems.

XCrawl

Highly scalable

Easy to integrate with support for customization.

XCrawl

24/7 support

Receive professional support in case of anyquestions or issues.

XCrawl Transparent

Flexible Pricing

Transparent web scraping pricing with flexible API subscription plans. Compare data extraction costs, purchase crawler access, and start free — then scale as you grow.

Monthly
Yearly Hot

Scale Plans

High-volume plans for teams that need more power and dedicated support.

Enjoy higher rate limits, more concurrent browsers, and priority support.

Contact Sales
We Provide Enterprise-Level Customization

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What do our customers say?

★★★★★
5.0

Python Whois API integration was seamless—structured datasets saved us weeks of parsing headaches.

Alex Rivera
Alex Rivera
Senior DevOps Engineer
★★★★★
4.9

Bulk whois scraper delivers accurate expiry data fast, perfect for our domain portfolio monitoring.

Jordan Lee
Jordan Lee
Data Analyst
★★★★★
5.0

Love the proxy handling in this whois scraper API—no more IP bans during large Python scrapes.

Sam Patel
Sam Patel
Backend Developer
★★★★★
4.8

Registrant details are spot-on; easy Python integration for fraud detection tools.

Taylor Kim
Taylor Kim
Security Researcher
★★★★★
5.0

Scalable Python Whois API transformed our competitor tracking—JSON quality is unmatched.

Chris Novak
Chris Novak
CTO at DomainCorp
★★★★★
4.9

Nameserver data extraction is reliable and quick via their scraper API.

Morgan Ellis
Morgan Ellis
Full-Stack Developer
★★★★★
5.0

Dashboard exports make whois data analysis effortless without deep Python coding.

Riley Chen
Riley Chen
Growth Hacker
★★★★★
4.7

Outstanding uptime for real-time Python Whois API queries in production.

Casey Wong
Casey Wong
DevRel Manager
★★★★★
5.0

Precise registrar info boosts our investment models—highly recommend this scraper.

Drew Foster
Drew Foster
Data Scientist
★★★★★
4.9

Async support in Python Whois API handles our massive volumes flawlessly.

Quinn Hayes
Quinn Hayes
Software Architect
★★★★★
5.0

Python Whois API integration was seamless—structured datasets saved us weeks of parsing headaches.

Alex Rivera
Alex Rivera
Senior DevOps Engineer
★★★★★
4.9

Bulk whois scraper delivers accurate expiry data fast, perfect for our domain portfolio monitoring.

Jordan Lee
Jordan Lee
Data Analyst
★★★★★
5.0

Love the proxy handling in this whois scraper API—no more IP bans during large Python scrapes.

Sam Patel
Sam Patel
Backend Developer
★★★★★
4.8

Registrant details are spot-on; easy Python integration for fraud detection tools.

Taylor Kim
Taylor Kim
Security Researcher
★★★★★
5.0

Scalable Python Whois API transformed our competitor tracking—JSON quality is unmatched.

Chris Novak
Chris Novak
CTO at DomainCorp
★★★★★
4.9

Nameserver data extraction is reliable and quick via their scraper API.

Morgan Ellis
Morgan Ellis
Full-Stack Developer
★★★★★
5.0

Dashboard exports make whois data analysis effortless without deep Python coding.

Riley Chen
Riley Chen
Growth Hacker
★★★★★
4.7

Outstanding uptime for real-time Python Whois API queries in production.

Casey Wong
Casey Wong
DevRel Manager
★★★★★
5.0

Precise registrar info boosts our investment models—highly recommend this scraper.

Drew Foster
Drew Foster
Data Scientist
★★★★★
4.9

Async support in Python Whois API handles our massive volumes flawlessly.

Quinn Hayes
Quinn Hayes
Software Architect
★★★★★
5.0

Python Whois API integration was seamless—structured datasets saved us weeks of parsing headaches.

Alex Rivera
Alex Rivera
Senior DevOps Engineer
★★★★★
4.9

Bulk whois scraper delivers accurate expiry data fast, perfect for our domain portfolio monitoring.

Jordan Lee
Jordan Lee
Data Analyst
★★★★★
5.0

Love the proxy handling in this whois scraper API—no more IP bans during large Python scrapes.

Sam Patel
Sam Patel
Backend Developer
★★★★★
4.8

Registrant details are spot-on; easy Python integration for fraud detection tools.

Taylor Kim
Taylor Kim
Security Researcher
★★★★★
5.0

Scalable Python Whois API transformed our competitor tracking—JSON quality is unmatched.

Chris Novak
Chris Novak
CTO at DomainCorp
★★★★★
4.9

Nameserver data extraction is reliable and quick via their scraper API.

Morgan Ellis
Morgan Ellis
Full-Stack Developer
★★★★★
5.0

Dashboard exports make whois data analysis effortless without deep Python coding.

Riley Chen
Riley Chen
Growth Hacker
★★★★★
4.7

Outstanding uptime for real-time Python Whois API queries in production.

Casey Wong
Casey Wong
DevRel Manager
★★★★★
5.0

Precise registrar info boosts our investment models—highly recommend this scraper.

Drew Foster
Drew Foster
Data Scientist
★★★★★
4.9

Async support in Python Whois API handles our massive volumes flawlessly.

Quinn Hayes
Quinn Hayes
Software Architect
★★★★★
5.0

Python Whois API integration was seamless—structured datasets saved us weeks of parsing headaches.

Alex Rivera
Alex Rivera
Senior DevOps Engineer
★★★★★
4.9

Bulk whois scraper delivers accurate expiry data fast, perfect for our domain portfolio monitoring.

Jordan Lee
Jordan Lee
Data Analyst
★★★★★
5.0

Love the proxy handling in this whois scraper API—no more IP bans during large Python scrapes.

Sam Patel
Sam Patel
Backend Developer
★★★★★
4.8

Registrant details are spot-on; easy Python integration for fraud detection tools.

Taylor Kim
Taylor Kim
Security Researcher
★★★★★
5.0

Scalable Python Whois API transformed our competitor tracking—JSON quality is unmatched.

Chris Novak
Chris Novak
CTO at DomainCorp
★★★★★
4.9

Nameserver data extraction is reliable and quick via their scraper API.

Morgan Ellis
Morgan Ellis
Full-Stack Developer
★★★★★
5.0

Dashboard exports make whois data analysis effortless without deep Python coding.

Riley Chen
Riley Chen
Growth Hacker
★★★★★
4.7

Outstanding uptime for real-time Python Whois API queries in production.

Casey Wong
Casey Wong
DevRel Manager
★★★★★
5.0

Precise registrar info boosts our investment models—highly recommend this scraper.

Drew Foster
Drew Foster
Data Scientist
★★★★★
4.9

Async support in Python Whois API handles our massive volumes flawlessly.

Quinn Hayes
Quinn Hayes
Software Architect
ISO 27001
XCrawlISO 27001
CDPR
XCrawlCDPR
Top-Rated by Users
XCrawlTop-Rated by Users
Leader
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Easiest To Use
XCrawlEasiest To Use
Best Value Award
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Frequently asked questions

Everything you need to know about XCrawl.

How does the Whois Scraper API architecture work?
Send HTTP requests to dedicated endpoints with domain lists; our cloud scrapers query WHOIS servers, parse responses, and return cleaned JSON via Python Whois API.
What factors determine pricing?
Billed per successful query, with tiers based on volume, concurrency, data freshness, and premium features like historical WHOIS.
What data coverage and limitations apply?
Covers 1500+ TLDs worldwide; limitations include GDPR-redacted privacy fields and server-specific rate limits.
Is the Whois Scraper API legal and compliant?
We only scrape publicly available WHOIS data from official registries, respecting robots.txt and ToS where applicable.
What integration support is available?
Full Python SDK, curl examples, Postman collections, and docs for quick Python Whois API setup; Slack support for custom needs.

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