:root{color-scheme:light;--bg:#f5f7fa;--surface:#fff;--ink:#182335;--muted:#657286;--blue:#245bd3;--blue-dark:#1947ad;--line:#e0e6ee;--radius:16px;--mono:ui-monospace,SFMono-Regular,Consolas,"Liberation Mono",monospace;font-family:Inter,-apple-system,BlinkMacSystemFont,"Segoe UI",Arial,sans-serif;color:var(--ink);background:var(--bg);font-synthesis:none;text-rendering:optimizeLegibility;-webkit-font-smoothing:antialiased}
*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:28px}body{margin:0;font-size:15px;line-height:1.6}button,input{font:inherit}button,a,input,summary{-webkit-tap-highlight-color:transparent}button{cursor:pointer}a{color:inherit;text-decoration:none}button{color:inherit}svg{flex-shrink:0}button:disabled{cursor:wait;opacity:.72}button:focus-visible,a:focus-visible,summary:focus-visible,pre:focus-visible{outline:3px solid #8eacf2;outline-offset:4px}input:focus-visible{outline:none}[hidden]{display:none!important}h1,h2,h3,p{margin:0}h1,h2,h3{line-height:1.2}h2{font-size:30px;font-weight:650;letter-spacing:-.8px}h3{font-size:18px;font-weight:600}.icon{vertical-align:middle}.container{width:min(1120px,calc(100% - 80px));margin-inline:auto}.skip-link{position:fixed;left:20px;top:-100px;z-index:20;background:var(--ink);color:#fff;padding:12px 20px;border-radius:8px}.skip-link:focus{top:12px}.site-header{background:#fff;border-bottom:1px solid var(--line)}.header-inner{max-width:1280px;margin:auto;padding:0 40px;height:84px;display:flex;align-items:center;gap:24px}.brand{display:inline-flex;align-items:center;gap:10px;font-size:22px;font-weight:750;letter-spacing:-.8px;line-height:1}.brand-mark{display:flex;align-items:center;justify-content:center;width:34px;height:36px;border-radius:8px;background:var(--ink);color:#fff;font-size:29px;font-weight:650;letter-spacing:-3px;padding:0 4px 5px 0}.brand-mark span{color:#8fb1ff}.header-divider{width:1px;height:22px;background:var(--line)}.product-name{font-family:var(--mono);font-size:12px;letter-spacing:1px;color:var(--muted)}.site-header nav{display:flex;align-items:center;gap:30px;margin-left:auto;font-size:13px;font-weight:500}.site-header nav a{padding:28px 0;color:var(--muted)}.site-header nav a:hover,.site-header nav a.active{color:var(--ink)}.header-link{display:flex;align-items:center;gap:12px;margin-left:26px;font-size:13px;font-weight:600}.header-link .icon{width:17px;height:17px}.hero{display:flex;align-items:center;justify-content:space-between;gap:40px;padding:64px 0 36px}.eyebrow{font-size:10px;letter-spacing:1.6px;font-weight:650;color:var(--muted);line-height:1.5}.hero .eyebrow{display:flex;align-items:center;gap:9px;margin-bottom:20px}.eyebrow>span{height:6px;width:6px;border-radius:50%;background:var(--blue)}h1{font-size:clamp(40px,4.9vw,62px);font-weight:650;line-height:1.1;letter-spacing:-2.8px}h1>span{color:var(--blue)}.hero-description{font-size:16px;line-height:1.7;color:var(--muted);max-width:540px;margin-top:22px}.hero-visual{width:280px;min-width:240px;margin-right:30px;display:flex;flex-direction:column;align-items:center}.hero-visual>svg{width:100%;height:auto}.hero-visual>span{font-size:11px;font-family:var(--mono);letter-spacing:2px;color:var(--muted);margin-top:4px}.hero-visual i{color:#a4afc0;font-style:normal;padding:0 7px}.lookup-card{background:var(--surface);border:1px solid #d9e1ec;border-radius:var(--radius);padding:28px 32px;box-shadow:0 5px 20px #172c5111;scroll-margin-top:24px}label[for=domain]{display:block;font-weight:600;font-size:14px;margin-bottom:10px}.input-row{display:flex;gap:12px}.input-wrap{display:flex;flex:1;align-items:center;gap:14px;border:1px solid #ced7e5;border-radius:9px;padding:0 18px;min-width:0;background:#fcfdff;transition:border-color .15s,box-shadow .15s}.input-wrap:focus-within{border-color:var(--blue);box-shadow:0 0 0 3px #245bd314;background:#fff}.input-wrap>.icon{width:21px;height:21px;color:#7a8ba4}#domain{background:none;border:0;min-width:0;width:100%;height:58px;color:var(--ink);font-size:18px;font-family:var(--mono)}#domain::placeholder{color:#8b98ab;opacity:1}.primary-button{background:var(--blue);color:#fff;border:0;border-radius:9px;padding:0 27px;display:flex;align-items:center;justify-content:center;gap:24px;font-weight:600;font-size:15px;min-height:58px;transition:background .15s}.primary-button:hover{background:var(--blue-dark)}.primary-button .icon{width:20px;height:20px}.input-details{display:flex;justify-content:space-between;align-items:center;gap:16px;margin-top:11px;font-size:12px;color:var(--muted)}.no-account{display:flex;align-items:center;gap:6px;white-space:nowrap}.no-account .icon{width:14px;height:14px;color:#237553}.examples{display:flex;align-items:center;flex-wrap:wrap;gap:8px;margin-top:20px;font-size:12px}.examples>span{color:var(--muted);margin-right:4px}.examples>button{background:#f5f7fb;border:1px solid #e9edf4;border-radius:5px;padding:5px 10px;font:12px var(--mono);min-height:32px;color:#56667e;transition:background .15s,color .15s}.examples>button:hover{color:var(--blue);background:#edf2ff}.under-form{display:flex;justify-content:center;gap:30px;flex-wrap:wrap;color:var(--muted);font-size:11px;padding:19px 0}.under-form>span{display:flex;align-items:center;gap:7px}.under-form .icon{width:15px;height:15px;color:#7c8da3}.loading{display:flex;align-items:center;gap:10px;border-top:1px solid var(--line);padding-top:18px;margin-top:20px;color:var(--blue);font-size:13px}.spinner{width:17px;height:17px;border:2px solid #d2def8;border-top-color:var(--blue);border-radius:50%;animation:spin .75s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}
#result{margin:12px 0 30px;scroll-margin-top:24px}.result-card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:30px 32px;overflow:hidden}.result-card+.result-card{margin-top:20px}.result-top{display:flex;align-items:center;justify-content:space-between;gap:16px;margin-bottom:18px}.status{font-size:12px;font-weight:600;display:inline-flex;align-items:center;gap:7px;color:var(--blue);background:#edf3ff;padding:5px 10px;border-radius:5px}.status-dot{width:6px;height:6px;border-radius:50%;background:currentColor;flex-shrink:0}.result-free .status{color:#196844;background:#e9f6ef}.result-error .status{color:#805209;background:#fff5df}.result-protocol{font:10px var(--mono);letter-spacing:1px;color:var(--muted)}.result-heading{display:flex;align-items:center;justify-content:space-between;gap:15px;margin-bottom:24px;min-width:0}.result-heading>div{min-width:0}.result-heading h2{font:600 30px/1.3 var(--mono);letter-spacing:-1px;overflow-wrap:anywhere}.result-heading h2:focus{outline:none}.punycode{font:12px/1.5 var(--mono);color:var(--muted);margin-top:7px;overflow-wrap:anywhere}.copy-button{width:40px;height:40px;border:1px solid var(--line);border-radius:7px;background:#fff;flex-shrink:0}.copy-button .icon{width:17px;height:17px}.copy-button:hover{color:var(--blue);background:#f5f8ff}.result-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));margin:0;border-top:1px solid var(--line)}.result-grid>div{padding:18px 0;border-bottom:1px solid var(--line);min-width:0}.result-grid>div:not(.wide):nth-child(odd){padding-right:24px}.result-grid dt{font-size:11px;color:var(--muted);margin-bottom:6px}.result-grid dd{font-size:15px;font-weight:500;overflow-wrap:anywhere;margin:0}.result-grid .wide{grid-column:1/-1}.result-grid .small{font-size:12px;line-height:1.7;font-weight:400}.mono{font-family:var(--mono)}.nameservers{display:flex;flex-wrap:wrap;gap:6px 24px;font-family:var(--mono)}.nameservers>span{font-size:12px}.result-note{font-size:12px;color:var(--muted);margin-top:16px}.result-explanation{color:var(--muted);font-size:14px;max-width:760px;margin-bottom:24px}.result-meta{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:10px;font-size:11px;color:var(--muted);margin-top:20px;overflow-wrap:anywhere}.result-meta>span{display:flex;align-items:center;gap:6px;min-width:0}.result-meta .icon{width:14px;height:14px}.raw-response{margin-top:22px;border:1px solid var(--line);border-radius:8px}.raw-response summary{padding:13px 16px;display:flex;align-items:center;justify-content:space-between;cursor:pointer;font-size:12px;font-weight:600}.raw-response pre{white-space:pre-wrap;overflow-wrap:anywhere;max-height:340px;overflow:auto;margin:0;padding:16px;border-top:1px solid var(--line);font:11px/1.7 var(--mono);color:#536078;background:#fafbfd}.result-bottom{display:flex;justify-content:space-between;gap:14px;align-items:center;color:var(--muted);font-size:11px;margin-top:20px}.text-button{display:inline-flex;gap:6px;align-items:center;background:none;border:0;padding:5px 0;color:var(--blue);font-size:12px;font-weight:500;min-height:32px}.text-button .icon{width:14px;height:14px}.text-button:hover{text-decoration:underline}.history{padding:12px 0 20px}.history-heading{display:flex;align-items:center;justify-content:space-between;gap:16px}.history h2{font-size:13px;letter-spacing:0;font-weight:600}.history-items{display:flex;gap:8px;flex-wrap:wrap;margin-top:8px}.history-items>button{display:flex;align-items:center;gap:12px;font:12px var(--mono);background:#fff;border:1px solid var(--line);padding:9px 12px;border-radius:6px;max-width:100%;overflow-wrap:anywhere;text-align:left;min-height:40px}.history-items>button:hover{border-color:#a8bbe1;color:var(--blue)}.history>p{font-size:11px;color:var(--muted);margin-top:9px}.history-dot{width:5px;height:5px;border-radius:50%;background:#92a4be;flex-shrink:0}.history-dot.free{background:#218752}.about{margin-top:50px;padding-bottom:52px}.section-heading{display:flex;justify-content:space-between;align-items:flex-end;gap:30px;margin-bottom:26px}.section-heading .eyebrow{margin-bottom:12px}.section-heading>p{font-size:13px;line-height:1.7;color:var(--muted)}.feature-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px}.feature-grid article{position:relative;background:#fff;border:1px solid var(--line);border-radius:12px;padding:24px}.feature-icon{color:var(--blue);display:flex;align-items:center;justify-content:center;width:40px;height:40px;border-radius:9px;background:#eff4fd;margin-bottom:21px}.feature-icon .icon{width:22px;height:22px}.feature-number{position:absolute;right:23px;top:30px;font:11px var(--mono);color:#8895a8}.feature-grid h3{font-size:16px;margin-bottom:10px}.feature-grid p{font-size:13px;color:var(--muted);line-height:1.7;max-width:270px}.data-note{display:flex;align-items:flex-start;gap:8px;color:var(--muted);font-size:11px;margin-top:18px}.data-note .icon{width:14px;height:14px;margin-top:2px}.faq-section{display:grid;grid-template-columns:1fr 2fr;gap:70px;padding:52px 0 54px;border-top:1px solid var(--line)}.faq-intro h2{font-size:38px;line-height:1.15;letter-spacing:-1.3px;margin:14px 0 18px}.faq-intro>p:not(.eyebrow){font-size:13px;line-height:1.8;color:var(--muted)}.faq-intro>a{display:inline-flex;align-items:center;gap:8px;font-size:11px;color:var(--blue);margin-top:26px}.faq-intro>a .icon{width:14px;height:14px;transform:rotate(-40deg)}.faq-list{min-width:0}.faq-list>details{border-bottom:1px solid var(--line)}.faq-list>details:first-child{border-top:1px solid var(--line)}summary{list-style:none}summary::-webkit-details-marker{display:none}.faq-list summary{display:flex;align-items:center;justify-content:space-between;gap:22px;padding:22px 0;cursor:pointer}.faq-list h3{font-size:14px;font-weight:600;line-height:1.5}.faq-list summary>span,.raw-response summary>span{font-size:22px;line-height:1;font-weight:300;color:var(--muted);flex-shrink:0;transition:transform .2s}.faq-list details[open] summary>span,.raw-response[open] summary>span{transform:rotate(45deg)}.faq-list details>p{font-size:13px;line-height:1.85;color:var(--muted);padding:0 28px 22px 0}.closing-note{display:flex;gap:16px;align-items:center;background:#eaf0f9;border:1px solid #e0e8f5;border-radius:10px;padding:23px 26px;margin-bottom:56px}.closing-note>.icon{color:var(--blue);width:25px;height:25px}.closing-note>p{font-size:12px;line-height:1.8;color:#52627c;flex:1}.closing-note strong{font-weight:600;color:var(--ink)}.closing-note>a{display:flex;align-items:center;gap:10px;font-size:12px;color:var(--blue);font-weight:600;white-space:nowrap}.closing-note>a .icon{width:16px;height:16px}.site-footer{border-top:1px solid var(--line);background:#fff}.site-footer>.container{min-height:94px;display:flex;gap:26px;align-items:center}.site-footer .brand{font-size:18px;gap:0}.footer-dot{color:var(--blue)}.site-footer p{color:var(--muted);font-size:11px;flex:1}.site-footer .container>span,.site-footer .container>a:last-child{font-size:11px;color:var(--muted)}.toast{position:fixed;bottom:24px;left:50%;transform:translateX(-50%);z-index:20;background:var(--ink);color:#fff;border-radius:8px;padding:12px 20px;box-shadow:0 4px 18px #18233525;font-size:13px;max-width:calc(100% - 32px);text-align:center}
.brand-mark{padding:0}.feature-number{color:var(--muted)}body{cursor:default}.product-name{cursor:default}#domain{cursor:text}
@media(min-width:1440px){.hero{padding-top:74px;padding-bottom:44px}.hero-visual{margin-right:50px}.about{margin-top:58px}}
@media(max-width:1024px){.header-inner{gap:18px;padding:0 32px}.site-header nav{gap:20px}.header-link{margin-left:8px}.container{width:calc(100% - 64px)}.hero{padding-top:48px;gap:20px}.hero-visual{width:230px;min-width:190px;margin-right:0}h1{font-size:48px}.hero-description{font-size:15px;max-width:470px}.feature-grid article{padding:20px}.faq-section{gap:40px}.feature-grid h3{font-size:15px}.lookup-card{padding:26px}.header-divider,.product-name{display:none}}
@media(max-width:760px){.header-inner{height:70px;padding:0 24px;gap:18px}.site-header nav{gap:20px}.site-header nav a{padding:22px 0;font-size:12px}.site-header nav a:nth-child(2){display:none}.header-link{display:none}.brand{font-size:20px}.brand-mark{width:30px;height:32px;font-size:26px}.container{width:calc(100% - 48px)}.hero{padding-top:40px;gap:16px}.hero .eyebrow{font-size:9px;letter-spacing:1.2px}h1{font-size:43px;letter-spacing:-1.9px}.hero-visual{width:175px;min-width:150px}.hero-description{font-size:14px}.lookup-card{padding:23px}.primary-button{padding-inline:20px;gap:14px}.under-form{gap:16px;font-size:10px}.feature-grid{gap:12px}.feature-grid article{padding:18px}.feature-grid h3{font-size:14px}.feature-grid p{font-size:12px}.feature-number{right:17px;top:27px}.section-heading{display:block}.section-heading>p{margin-top:14px}.desktop-break{display:none}.faq-section{grid-template-columns:1fr;gap:28px;padding-top:36px}.faq-intro h2{font-size:30px;margin:12px 0}.faq-intro h2 br,.faq-intro>p br{display:none}.faq-intro>a{margin-top:14px}.closing-note{flex-wrap:wrap;gap:12px;padding:22px}.closing-note>p{flex-basis:calc(100% - 40px)}.closing-note>a{margin-left:37px}.site-footer>.container{flex-wrap:wrap;gap:12px 22px;padding-block:24px}.site-footer p{flex-basis:70%}.site-footer .container>span{flex:1}.result-card{padding:24px}.result-heading h2{font-size:26px}}
@media(max-width:540px){.header-inner{padding:0 20px;height:66px}.site-header nav{gap:18px}.site-header nav a{font-size:11px}.site-header nav a.active{display:none}.header-divider{display:block;margin-left:auto}.product-name{display:block;font-size:11px}.site-header nav{margin-left:0}.container{width:calc(100% - 40px)}.hero{padding:33px 0 28px}.hero .eyebrow{font-size:8px;letter-spacing:1.1px;margin-bottom:18px}.hero-visual{display:none}h1{font-size:42px;letter-spacing:-1.9px}.hero-description{font-size:14px;line-height:1.75;margin-top:17px}.lookup-card{padding:20px;border-radius:13px}.input-row{flex-direction:column;gap:10px}.input-wrap{padding:0 13px;gap:10px}#domain{height:53px;font-size:16px}.primary-button{width:100%;min-height:49px;font-size:14px;gap:14px}.input-details{font-size:11px;margin-top:12px}.no-account{display:none}.examples{gap:6px;margin-top:16px;font-size:10px}.examples>span{flex-basis:100%;margin-bottom:2px}.examples>button{font-size:11px;min-height:36px;padding:6px 8px}.under-form{gap:9px 18px;justify-content:flex-start;font-size:10px;padding:17px 1px}.under-form .icon{width:13px;height:13px}.under-form>span{gap:5px}.about{margin-top:33px;padding-bottom:34px}h2{font-size:25px;letter-spacing:-.7px}.section-heading{margin-bottom:21px}.section-heading>p{font-size:12px}.feature-grid{grid-template-columns:1fr;gap:10px}.feature-grid article{padding:22px 20px 22px 78px;min-height:110px}.feature-icon{position:absolute;left:20px;top:23px;width:38px;height:38px;margin:0}.feature-grid h3{font-size:15px;margin-bottom:8px;padding-right:20px}.feature-grid p{font-size:12px;max-width:none}.feature-number{right:17px;top:25px;font-size:10px}.data-note{font-size:10px;line-height:1.7;margin-top:15px}.faq-section{padding:30px 0 36px;gap:22px}.faq-intro h2{font-size:28px}.faq-list summary{padding:19px 0;gap:15px}.faq-list h3{font-size:13px}.faq-list details>p{font-size:12px;padding-right:12px}.closing-note{padding:20px;margin-bottom:36px;gap:12px}.closing-note>p{font-size:11px}.closing-note>a{font-size:11px}.result-card{padding:21px 20px;border-radius:13px}.result-top{gap:8px}.status{font-size:10px;padding:5px 8px}.result-protocol{font-size:9px}.result-heading{gap:10px;margin-bottom:20px}.result-heading h2{font-size:22px;letter-spacing:-.8px}.result-grid{grid-template-columns:1fr}.result-grid .wide{grid-column:auto}.result-grid>div{padding:13px 0}.result-grid>div:not(.wide):nth-child(odd){padding-right:0}.result-grid dd{font-size:14px}.result-grid dt{font-size:10px}.result-explanation{font-size:13px}.result-meta{font-size:10px;line-height:1.7}.result-meta>span{flex-wrap:wrap}.result-bottom{align-items:flex-start;flex-direction:column;gap:8px;font-size:10px}.result-note{font-size:11px}.history-heading h2{font-size:12px}.history-items>button{font-size:11px}.history>p{font-size:10px}.site-footer>.container{gap:13px}.site-footer p{flex-basis:100%;order:1}.site-footer .container>span{margin-left:auto;flex:0;white-space:nowrap}.site-footer .container>a:last-child{margin-left:12px}}
@media(max-width:360px){.container{width:calc(100% - 28px)}.header-inner{padding:0 14px;gap:12px}.brand{font-size:18px}.brand-mark{width:28px;height:30px}h1{font-size:36px}.lookup-card{padding:17px}.examples>button{font-size:10px;padding:5px 7px}.hero .eyebrow{font-size:7px}.feature-grid article{padding-right:15px}.feature-grid h3{font-size:14px}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*::before,*::after{transition:none!important;animation:none!important}.spinner{border-color:var(--blue)}}