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Limitations of WHOIS and RDAP Data Accessibility

Severity: SevereOpportunity: 4/5Developer ToolsGeneral

The Problem

Many developers are facing challenges with the limitations of WHOIS and RDAP data for domain and IP lookups. Current WHOIS services are becoming less reliable as ICANN transitions to RDAP, which offers more structured data but is difficult to access due to the lack of a centralized server. This complexity frustrates users who need consistent and comprehensive data for their projects, especially as WHOIS data availability diminishes.

Market Context

This pain point aligns with the growing trend of data accessibility and transparency in the tech industry. As more developers rely on accurate domain and IP information for applications, the transition from WHOIS to RDAP highlights the need for better tools to manage this data effectively. The urgency is heightened by the diminishing support for traditional WHOIS services.

Sources (4)

Reddit / r/salesforce12 points
In Salesforce,Is it possible to attach a file to 3000+ records using data loader?

ICANN now requires RDAP for all gTLDs, and many registries are returning less data over port 43 or dropping it entirely.

by Tiny-Public4803

Hacker News2 points
Show HN: RDAP API – Normalized JSON for Domain/IP Lookups (Whois Replacement)

RDAP is not easy to work with directly. There is no single server.

by boutetnico

Hacker News2 points
Tell HN: I exported my data from ChatGPT

Surprisingly, it's only ~800MB uncompressed. I've only had a cursory look so far, and seen all the images I've ever generated, all audio snippets out of context and a ~100MB html chat file. The chat f

by luxpir

Reddit / r/hubspot2 points
Data Studio - can it search for content in web and landing pages? Replace that content?

I read somewhere that somebody thought Data Studio could be used for find and replace across my webpages and landing pages. I just asked HubSpot support chat AI, and it said it cannot. But I want to

by cooprr

Keywords

WHOISRDAPdata accessdomain lookup

Similar Pain Points

Market Opportunity

Estimated SAM

$72M-$684M/yr

Growing
SegmentUsers$/moAnnual
Web Developers500K-1.5M$10-$30$60M-$540M
Freelance Developers200K-600K$5-$20$12M-$144M

Based on the estimated 30M developers worldwide, I focused on web and freelance developers who frequently need domain data, estimating that 5-10% would benefit from improved WHOIS/RDAP solutions at a monthly price of $10-30.

Comparable Products

WhoisXML API($10-20M)JsonWHOISDomainTools($50M+)

What You Could Build

Domain Data Hub

Full-Time Build

A centralized API for easy access to WHOIS and RDAP data.

Why Now

As developers increasingly rely on accurate domain data, a centralized solution is timely to streamline access and usability.

How It's Different

Unlike existing WHOIS and RDAP services that are fragmented and complex, this product would offer a unified API for seamless data retrieval.

Node.jsExpressMongoDB

RDAP Simplifier

Side Project

Tool to simplify RDAP queries and responses for developers.

Why Now

With the shift to RDAP, developers need tools that simplify data retrieval and parsing to enhance productivity.

How It's Different

This tool would focus specifically on making RDAP data more accessible and user-friendly, unlike traditional WHOIS tools that are phasing out.

PythonFlaskPostgreSQL

Domain Insights Explorer

Full-Time Build

A dashboard for visualizing and querying WHOIS/RDAP data.

Why Now

As the demand for domain insights grows, a visual tool can help developers make sense of complex data.

How It's Different

This product would provide a user-friendly interface for exploring domain data, contrasting with the text-heavy outputs of current WHOIS services.

ReactDjangoGraphQL