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NotTheBestDomainName.comEngineer, OSINT & DNS utility hub
Personal lab, troubleshooting, and research console

Your modern engineer utility hub.

A personalized launch page for NotTheBestDomainName.com that links out to official source websites for Windows admin utilities, OSINT resources, domain health checks, DNS diagnostics, and attack-surface research shortcuts.

Open utility directoryCheck domain

Operational workflow shortcuts

Common system, network, mail-flow, and research scenarios mapped to useful sections.

Domain health

Run MX, SPF, DKIM, DMARC, DNS, blacklist, SMTP, HTTP/S, and WHOIS checks against your domain.

Attack surface review

Build Hunter.how queries for public services, exposed ports, web titles, certificates, and products.

Endpoint triage

Review drivers, services, startup items, crashes, updates, boot/shutdown performance, and open files.

Research collection

Search OSINT resources by username, domain, email, IP, breach, social, code, geolocation, and metadata.

Domain and research dashboards

Enter any authorized domain, host, or IP once, then launch MXToolbox and Hunter.how searches for that target.

Domain health launcher

Change the target below, then use the cards to open live MXToolbox checks in a new tab.

Tip: You can enter client domains like example.com, hosts like mail.example.com, or IPs where the selected MXToolbox check supports them.

Hunter.how query launcher

Hunter.how is for internet exposure and asset searches. Change the target on the left, then open one of these generated queries.

Domain assets
domain="notthebestdomainname.com"
Open Hunter.how
Domain suffix
domain.suffix="notthebestdomainname.com"
"']/g, function(x) {return a[x];});return s;},thisHash = function() {var h = location.hash ? location.hash.substring(1) : null,a;if (!h)return null;if (h.match(/\?/)) {a = h.split('?');h = a[0];history.replaceState(undefined, undefined, '#' + h);window.location.search = a[1];}if (h.length > 0&& !h.match(/^[a-zA-Z]/))h = 'x' + h;if (typeof h == 'string')h = h.toLowerCase();return h;},scrollToElement = function(e, style, duration) {var y, cy, dy,start, easing, offset, f;if (!e)y = 0; else {offset = (e.dataset.scrollOffset ? parseInt(e.dataset.scrollOffset) : 0) * parseFloat(getComputedStyle(document.documentElement).fontSize);switch (e.dataset.scrollBehavior ? e.dataset.scrollBehavior : 'default') {case 'default':default:y = e.offsetTop + offset;break;case 'center':if (e.offsetHeight < window.innerHeight)y = e.offsetTop - ((window.innerHeight - e.offsetHeight) / 2) + offset; else y = e.offsetTop - offset;break;case 'previous':if (e.previousElementSibling)y = e.previousElementSibling.offsetTop + e.previousElementSibling.offsetHeight + offset; else y = e.offsetTop + offset;break;}}if (!style)style = 'smooth';if (!duration)duration = 750;if (style == 'instant') {window.scrollTo(0, y);return;}start = Date.now();cy = window.scrollY;dy = y - cy;switch (style) {case 'linear':easing = function (t) { return t };break;case 'smooth':easing = function (t) { return t<.5 ? 4*t*t*t : (t-1)*(2*t-2)*(2*t-2)+1 };break;}f = function() {var t = Date.now() - start;if (t >= duration)window.scroll(0, y); else {window.scroll(0, cy + (dy * easing(t / duration)));requestAnimationFrame(f);}};f();},scrollToTop = function() {scrollToElement(null);},loadElements = function(parent) {var a, e, x, i;$body.dispatchEvent(new CustomEvent('startComponents', { detail: { parent: parent } }));a = parent.querySelectorAll('iframe[data-src]:not([data-src=""])');for (i=0; i < a.length; i++) {x = a[i].cloneNode();x.setAttribute('src', x.dataset.src);x.dataset.initialSrc = x.dataset.src;x.dataset.src = '';a[i].replaceWith(x);}a = parent.querySelectorAll('video[autoplay]');for (i=0; i < a.length; i++) {if (a[i].paused)a[i].play();}e = parent.querySelector('[data-autofocus="1"]');x = e ? e.tagName : null;switch (x) {case 'FORM':e = e.querySelector('.field input, .field select, .field textarea');if (e)e.focus();break;default:break;}a = parent.querySelectorAll('unloaded-script');for (i=0; i < a.length; i++) {x = document.createElement('script');x.setAttribute('data-loaded', '');if (a[i].getAttribute('src'))x.setAttribute('src', a[i].getAttribute('src'));if (a[i].textContent)x.textContent = a[i].textContent;a[i].replaceWith(x);}x = new Event('loadelements');a = parent.querySelectorAll('[data-unloaded]');a.forEach((element) => {element.removeAttribute('data-unloaded');element.dispatchEvent(x);});},unloadElements = function(parent) {var a, e, x, i;$body.dispatchEvent(new CustomEvent('stopComponents', { detail: { parent: parent } }));a = parent.querySelectorAll('iframe[data-src=""]');for (i=0; i < a.length; i++) {if (a[i].dataset.srcUnload === '0')continue;if ('initialSrc' in a[i].dataset)a[i].dataset.src = a[i].dataset.initialSrc; else a[i].dataset.src = a[i].src;a[i].contentWindow.location.replace('about:blank');}a = parent.querySelectorAll('video');for (i=0; i < a.length; i++) {if (!a[i].paused)a[i].pause();}e = $(':focus');if (e)e.blur();};window._scrollToTop = scrollToTop;var thisUrl = function() {return window.location.href.replace(window.location.search, '').replace(/#$/, '');};var getVar = function(name) {var a = window.location.search.substring(1).split('&'),b, k;for (k in a) {b = a[k].split('=');if (b[0] == name)return b[1];}return null;};var errors = {handle: function(handler) {window.onerror = function(message, url, line, column, error) {(handler)(error.message);return true;};},unhandle: function() {window.onerror = null;}};loadElements(document.body);var style, sheet, rule;style = document.createElement('style');style.appendChild(document.createTextNode(''));document.head.appendChild(style);sheet = style.sheet;$body.addEventListener('keydown', (event) => {const target = event.target;if (target.tagName === 'A'&& target === document.activeElement&& target.hasAttribute('onclick')&& !target.hasAttribute('href')&& event.keyCode === 13) {event.preventDefault();target.click();}});if (client.mobile) {(function() {if (client.flags.lsdUnits) {document.documentElement.style.setProperty('--viewport-height', '100svh');document.documentElement.style.setProperty('--background-height', '100lvh');} else {var f = function() {document.documentElement.style.setProperty('--viewport-height', window.innerHeight + 'px');document.documentElement.style.setProperty('--background-height', (window.innerHeight + 250) + 'px');};on('load', f);on('orientationchange', function() {setTimeout(function() {(f)();}, 100);});}})();}if (client.os == 'android') {(function() {sheet.insertRule('body::after { }', 0);rule = sheet.cssRules[0];var f = function() {rule.style.cssText = 'height: ' + (Math.max(screen.width, screen.height)) + 'px';};on('load', f);on('orientationchange', f);on('touchmove', f);})();$body.classList.add('touch');} else if (client.os == 'ios') {if (client.osVersion <= 11)(function() {sheet.insertRule('body::after { }', 0);rule = sheet.cssRules[0];rule.style.cssText = '-webkit-transform: scale(1.0)';})();if (client.osVersion <= 11)(function() {sheet.insertRule('body.ios-focus-fix::before { }', 0);rule = sheet.cssRules[0];rule.style.cssText = 'height: calc(100% + 60px)';on('focus', function(event) {$body.classList.add('ios-focus-fix');}, true);on('blur', function(event) {$body.classList.remove('ios-focus-fix');}, true);})();$body.classList.add('touch');}ready.run();})();