also allow ip lookups in scan
This commit is contained in:
overcuriousity
@@ -49,7 +49,7 @@ class DNSReconApp {
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console.log('Initializing DOM elements...');
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this.elements = {
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// Form elements
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targetDomain: document.getElementById('target-domain'),
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targetInput: document.getElementById('target-input'),
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maxDepth: document.getElementById('max-depth'),
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startScan: document.getElementById('start-scan'),
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addToGraph: document.getElementById('add-to-graph'),
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@@ -87,7 +87,7 @@ class DNSReconApp {
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};
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// Verify critical elements exist
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const requiredElements = ['targetDomain', 'startScan', 'scanStatus'];
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const requiredElements = ['targetInput', 'startScan', 'scanStatus'];
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for (const elementName of requiredElements) {
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if (!this.elements[elementName]) {
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throw new Error(`Required element '${elementName}' not found in DOM`);
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@@ -156,7 +156,7 @@ class DNSReconApp {
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this.elements.configureSettings.addEventListener('click', () => this.showSettingsModal());
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// Enter key support for target domain input
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this.elements.targetDomain.addEventListener('keypress', (e) => {
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this.elements.targetInput.addEventListener('keypress', (e) => {
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if (e.key === 'Enter' && !this.isScanning) {
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console.log('Enter key pressed in domain input');
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this.startScan();
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@@ -238,23 +238,23 @@ class DNSReconApp {
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console.log('=== STARTING SCAN ===');
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try {
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const targetDomain = this.elements.targetDomain.value.trim();
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const target = this.elements.targetInput.value.trim();
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const maxDepth = parseInt(this.elements.maxDepth.value);
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console.log(`Target domain: "${targetDomain}", Max depth: ${maxDepth}`);
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console.log(`Target: "${target}", Max depth: ${maxDepth}`);
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// Validation
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if (!targetDomain) {
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console.log('Validation failed: empty domain');
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this.showError('Please enter a target domain');
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this.elements.targetDomain.focus();
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if (!target) {
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console.log('Validation failed: empty target');
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this.showError('Please enter a target domain or IP');
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this.elements.targetInput.focus();
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return;
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}
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if (!this.isValidDomain(targetDomain)) {
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console.log(`Validation failed: invalid domain format for "${targetDomain}"`);
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this.showError('Please enter a valid domain name (e.g., example.com)');
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this.elements.targetDomain.focus();
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if (!this.isValidTarget(target)) {
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console.log(`Validation failed: invalid target format for "${target}"`);
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this.showError('Please enter a valid domain name (e.g., example.com) or IP address (e.g., 8.8.8.8)');
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this.elements.targetInput.focus();
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return;
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}
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@@ -265,7 +265,7 @@ class DNSReconApp {
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console.log('Making API call to start scan...');
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const requestData = {
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target_domain: targetDomain,
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target: target,
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max_depth: maxDepth,
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clear_graph: clearGraph
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};
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@@ -284,7 +284,7 @@ class DNSReconApp {
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this.graphManager.clear();
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}
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console.log(`Scan started for ${targetDomain} with depth ${maxDepth}`);
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console.log(`Scan started for ${target} with depth ${maxDepth}`);
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// Start polling immediately with faster interval for responsiveness
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this.startPolling(1000);
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@@ -685,7 +685,7 @@ class DNSReconApp {
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this.elements.stopScan.classList.remove('loading');
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this.elements.stopScan.innerHTML = '<span class="btn-icon">[STOP]</span><span>Terminate Scan</span>';
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}
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if (this.elements.targetDomain) this.elements.targetDomain.disabled = true;
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if (this.elements.targetInput) this.elements.targetInput.disabled = true;
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if (this.elements.maxDepth) this.elements.maxDepth.disabled = true;
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if (this.elements.configureSettings) this.elements.configureSettings.disabled = true;
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break;
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@@ -708,7 +708,7 @@ class DNSReconApp {
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this.elements.stopScan.disabled = true;
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this.elements.stopScan.innerHTML = '<span class="btn-icon">[STOP]</span><span>Terminate Scan</span>';
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}
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if (this.elements.targetDomain) this.elements.targetDomain.disabled = false;
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if (this.elements.targetInput) this.elements.targetInput.disabled = false;
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if (this.elements.maxDepth) this.elements.maxDepth.disabled = false;
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if (this.elements.configureSettings) this.elements.configureSettings.disabled = false;
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break;
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@@ -2065,65 +2065,48 @@ class DNSReconApp {
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}
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/**
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* Validate domain name - improved validation
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* Validate target (domain or IP)
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* @param {string} target - Target to validate
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* @returns {boolean} True if valid
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*/
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isValidTarget(target) {
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return this.isValidDomain(target) || this.isValidIp(target);
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}
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/**
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* Validate domain name
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* @param {string} domain - Domain to validate
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* @returns {boolean} True if valid
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*/
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isValidDomain(domain) {
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console.log(`Validating domain: "${domain}"`);
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// Basic checks
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if (!domain || typeof domain !== 'string') {
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console.log('Validation failed: empty or non-string domain');
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if (!domain || typeof domain !== 'string' || domain.length > 253 || /^\d{1,3}(\.\d{1,3}){3}$/.test(domain)) {
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return false;
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}
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if (domain.length > 253) {
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console.log('Validation failed: domain too long');
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return false;
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}
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if (domain.startsWith('.') || domain.endsWith('.')) {
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console.log('Validation failed: domain starts or ends with dot');
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return false;
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}
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if (domain.includes('..')) {
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console.log('Validation failed: domain contains double dots');
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return false;
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}
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// Split into parts and validate each
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const parts = domain.split('.');
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if (parts.length < 2) {
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console.log('Validation failed: domain has less than 2 parts');
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if (parts.length < 2 || parts.some(part => !/^[a-zA-Z0-9-]{1,63}$/.test(part) || part.startsWith('-') || part.endsWith('-'))) {
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return false;
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}
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// Check each part
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for (const part of parts) {
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if (!part || part.length > 63) {
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console.log(`Validation failed: invalid part "${part}"`);
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return false;
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}
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if (part.startsWith('-') || part.endsWith('-')) {
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console.log(`Validation failed: part "${part}" starts or ends with hyphen`);
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return false;
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}
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if (!/^[a-zA-Z0-9-]+$/.test(part)) {
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console.log(`Validation failed: part "${part}" contains invalid characters`);
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return false;
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}
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}
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// Check TLD (last part) is alphabetic
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const tld = parts[parts.length - 1];
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if (!/^[a-zA-Z]{2,}$/.test(tld)) {
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console.log(`Validation failed: invalid TLD "${tld}"`);
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return false;
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}
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console.log('Domain validation passed');
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return true;
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}
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/**
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* Validate IP address
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* @param {string} ip - IP to validate
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* @returns {boolean} True if valid
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*/
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isValidIp(ip) {
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console.log(`Validating IP: "${ip}"`);
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const parts = ip.split('.');
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if (parts.length !== 4) {
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return false;
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}
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return parts.every(part => {
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const num = parseInt(part, 10);
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return !isNaN(num) && num >= 0 && num <= 255 && String(num) === part;
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});
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}
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/**
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* Format status text for display
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* @param {string} status - Raw status
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