Whois is a Go library and command-line tool for performing WHOIS queries on domain names, IP addresses (IPv4 and IPv6), and ASNs. The library handles the complexity of WHOIS referral chains, server-specific quirks (such as those for ARIN and GoDaddy), and provides configurable options for timeout, dialer (for proxy support), and referral control. The CLI tool provides a user-friendly interface for querying WHOIS information and optionally outputting parsed JSON results using the whois-parser package. The project is actively maintained with regular commits, CI/CD workflows, and versioned releases.
KLDNS is a production-grade, multi-tenant subdomain distribution and DNS management SaaS platform. Users register subdomains under administrator-managed parent domains, pay with an internal points economy, and create/manage DNS records that are synchronously written to external DNS providers. The backend is a layered Go application (Gin HTTP handlers → services → SQLite repositories via GORM plus raw SQL) with an embedded migration system, and the frontend is a Vue 3 + TypeScript + Element Plus SPA that gets compiled and embedded into the Go binary at release time. This is purely an application repo — no data research, pipelines, or analytics artifacts are present. The core workflows are: subdomain registration with points deduction and a pending-review approval workflow (with refunds on rejection), DNS record CRUD that writes remote provider APIs first and the local database second (with compensation deletes and a dns_write_jobs queue for failed remote operations), session/API-token authentication with hashed secrets, Cloudflare Turnstile captcha verification, and a full admin backend for users, groups, domains, provider credential configs, settings, and audit logs. DNS provider integrations use a factory-registered interface with adapters for Cloudflare, DNSPod, Aliyun, AWS Route53, Google Cloud DNS, Huawei, Baidu, and others — several implementing non-trivial signing schemes (AWS SigV4, Google JWT/OAuth2, Huawei SDK-HMAC-SHA256, Baidu BCE). Testing is a notable strength: services, repositories, utilities, and most provider adapters have unit tests using httptest servers, fake repositories, and fixed-time fixtures. The main weaknesses are internal consistency issues rather than broken functionality: duplicated domain/subdomain join SQL across repositories, a documented repository refactoring in progress, hardcoded magic values (admin group 99, default group 100), two different pagination strategies between admin (server-side) and user (client-side) frontend views, Chinese-language UI and error messages not abstracted behind localization, and a hardcoded default app secret that must be changed in production. The multi-provider DNS abstraction, crypto/validation utilities, and the embedded migration runner are genuinely reusable in other Go projects.
SPFtoolbox is a web application for performing DNS and WHOIS lookups. It provides a user-friendly interface to query various DNS record types (A, AAAA, MX, TXT, SPF, DMARC, etc.), check blacklists, verify port connectivity, perform reverse DNS lookups, and retrieve WHOIS information. The application consists of a PHP backend that handles the lookup operations and a JavaScript frontend that manages the user interface and AJAX requests. The backend uses PHP's built-in DNS functions and integrates the phpWhois library for WHOIS queries.
This repository contains the public information and learning resources for DigitalPlat FreeDomain, a free domain registration service. It includes a comprehensive book-length tutorial covering domain registration, DNS, website building, HTTPS, email records, operations, and security. The actual application source code is maintained separately in DigitalPlatDev/Domain-OSS. This repo is purely documentation and educational material, with no executable code or data pipelines. It serves as a guide for users to register and manage domains using DigitalPlat's service and external DNS providers. The documentation is well-structured, with clear separation between product-specific instructions and general textbook content, and includes practical exercises, checklists, and troubleshooting guides.