news media journalism

healthcare medical

government public service

entertainment media

adult content

Chinese

The domain 'xn--4pva.tv' uses the .tv country-code top-level domain. Its registrable label 'xn--4pva' stretches across 8 characters containing one vowel alongside four consonants, notching 1 digit and two hyphens. Segmentation suggests 4 words: xn, 4, pv, a. Expect 1.5 characters per word on average. No strong language cues emerged from the frequency lists.

html/cd/92/cd923b82-2163-402c-b194-e9d49986633e.html.gz

b610b0647e4b0daa7b4bdaae7dc6b192eb49f8b05ccd4d3558e48f93572944b7

width=device-width, initial-scale=1.0, maximum-scale=1.0

viewport

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keywords

description

GoDaddy.com, LLC

xn--4pva.tv

Microsoft Abuse Contact

IPHostmaster IPHostmaster

Microsoft Corporation

Somesh Chaturmohta

Prachi Singh

Microsoft Routing, Peering, and DNS

Dawn Bedard

MSFT


    // ── 动态数据加载 ────────────────────────────────────────
    var mainRouteUrl   = '#';
    var backupRoutes   = [];   // 全部备用线路 [{name,url}]
    var accessibleUrls = [];   // 检测后可用的备用 URL

    function randomBackupUrl() {
        var pool = accessibleUrls.length ? accessibleUrls : backupRoutes.map(function(r){ return r.url; });
        if (!pool.length) return null;
        return pool[Math.floor(Math.random() * pool.length)];
    }

    function buildBackupRow(name, url, index) {
        var div = document.createElement('div');
        div.className = 'backup-row';
        div.dataset.url  = url;
        div.dataset.name = name || url;
        div.innerHTML = '<div class="route-icon-sm">'
            + '<svg viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2">'
            + '<rect x="2" y="2" width="20" height="8" rx="2"/>'
            + '<rect x="2" y="14" width="20" height="8" rx="2"/>'
            + '<line x1="6" y1="6" x2="6.01" y2="6"/>'
            + '<line x1="6" y1="18" x2="6.01" y2="18"/>'
            + '</svg></div>'
            + '<span class="backup-name">' + (name || url) + '<span class="route-seq">' + (index + 1) + '</span></span>'
            + '<div class="backup-status"><span class="status-badge tag checking">检测中...</span></div>'
            + '<span class="ms-display backup-ms ms-checking">-ms</span>'
            + '<button class="btn-wait" disabled>稍候</button>';
        return div;
    }

    function copyText(text, btn) {
        function done() {
            var old = btn.textContent;
            btn.textContent = '✓'; btn.style.color = '#16a34a';
            setTimeout(function() { btn.textContent = old; btn.style.color = ''; }, 1500);
        }
        function fallback() {
            var ta = document.createElement('textarea');
            ta.value = text; ta.style.position = 'fixed'; ta.style.opacity = '0';
            document.body.appendChild(ta); ta.select();
            try { document.execCommand('copy'); } catch(e) {}
            document.body.removeChild(ta); done();
        }
        if (navigator.clipboard && navigator.clipboard.writeText) {
            navigator.clipboard.writeText(text).then(done).catch(fallback);
        } else {
            fallback();
        }
    }

    function isImgUrl(s) {
        return s && (s.indexOf('/') === 0 || s.indexOf('http') === 0);
    }

    function renderContacts(contacts) {
        var grid = document.getElementById('contact-grid');
        if (!contacts || !contacts.length) { grid.innerHTML = ''; return; }
        var html = '';
        contacts.forEach(function(c) {
            var val  = c.value || '';
            var icon = c.icon  || '';
            var iconHtml = isImgUrl(icon)
                ? '<div class="contact-ico"><img src="' + icon + '" style="width:36px;height:36px;object-fit:cover;border-radius:6px"></div>'
                : '<div class="contact-ico">' + icon + '</div>';
            html += '<div class="contact-item">'
                + iconHtml
                + '<div class="contact-info">'
                + '<div class="label">' + (c.type || '') + '</div>'
                + '<div class="val">' + val + '</div>'
                + '</div>'
                + '<button class="contact-copy-btn" onclick="copyText(\'' + val.replace(/'/g, "\\'") + '\',this)">复制</button>'
                + '</div>';
        });
        grid.innerHTML = html;
    }

    function initPageData() {
        var xhr = new XMLHttpRequest();
        xhr.open('GET', '/xianlu-data', true);
        xhr.onload = function() {
            if (xhr.status !== 200) return;
            var res;
            try { res = JSON.parse(xhr.responseText); } catch(e) { return; }
            if (res.code !== 0) return;

            // 站点名称（域名链接在线路解析后设置）

            // 线路
            var routes = res.routes || [];
            var mainRoute = null;
            backupRoutes = [];
            routes.forEach(function(r) {
                if (r.is_main) { mainRoute = r; }
                else { backupRoutes.push(r); }
            });

            if (mainRoute) {
                mainRouteUrl = mainRoute.url;
                document.getElementById('main-route-name').textContent = mainRoute.name || '主线路';
                checkMainRoute(mainRoute.url);
            }
            // 未配置主线路时保持"检测中"，等 checkAllUrls 完成后自动提升最快备用

            // 主域名链接：点击随机跳转备用线路
            var domainLink = document.getElementById('official-domain-link');
            if (domainLink) {
                if (res.site && res.site.domain) {
                    domainLink.textContent = res.site.domain;
                }
                domainLink.href = 'javascript:void(0)';
                domainLink.onclick = function() {
                    var url = randomBackupUrl();
                    if (url) { window.location.href = url; }
                };
            }

            // 主线路"立即进入"按钮也随机跳备用
            var mainBtn = document.getElementById('main-route-btn');
            if (mainBtn) {
                mainBtn.onclick = function() {
                    var url = randomBackupUrl() || mainRouteUrl;
                    window.location.href = url;
                };
            }

            // 渲染备用线路
            var list = document.getElementById('url-list');
            list.innerHTML = '';
            backupRoutes.forEach(function(r, i) {
                list.appendChild(buildBackupRow(r.name, r.url, i));
            });

            // 联系方式
            renderContacts(res.contacts || []);

            // 开始检测
            checkAllUrls();
        };
        xhr.send();
    }

    function checkMainRoute(url) {
        var badge = document.getElementById('main-route-badge');
        var msEl  = document.getElementById('main-route-ms');
        if (badge) { badge.className = 'tag checking'; badge.textContent = '检测中...'; }
        if (msEl)  { msEl.textContent = '--ms'; }

        var t0         = performance.now();
        var controller = window.AbortController ? new AbortController() : null;
        var tid        = setTimeout(function() {
            if (controller) { controller.abort(); }
            else { onDone(false); }
        }, 8000);

        function onDone(ok) {
            clearTimeout(tid);
            var ms = Math.round(performance.now() - t0);
            if (msEl) msEl.textContent = ok ? ms + 'ms' : '--ms';
            if (!badge) return;
            if (!ok) {
                badge.className = 'tag down';
                badge.textContent = '当前不可用';
            } else if (ms < 300) {
                badge.className = 'tag ok';
                badge.innerHTML = '<span class="ping-wrap"><span class="ping"></span><span class="dot-inner"></span></span>连接正常';
            } else {
                badge.className = 'tag slow';
                badge.textContent = '响应较慢';
            }
        }

        var opts = { method: 'HEAD', mode: 'no-cors', cache: 'no-store' };
        if (controller) opts.signal = controller.signal;
        fetch(url, opts)
            .then(function() { onDone(true); })
            .catch(function() { onDone(false); });
    }

    function updateUrlStatus(row, isAccessible, duration) {
        const badge = row.querySelector('.status-badge');
        const ms = row.querySelector('.ms-display');
        const btn = row.querySelector('button');
        const url = row.dataset.url;
        row.classList.remove('disabled');

        if (isAccessible) {
            const label = duration < 150 ? '连接正常' : '响应较慢';
            const cls = duration < 150 ? 'ok' : 'slow';
            badge.className = `status-badge tag ${cls}`;
            badge.innerHTML = `<span class="dot"></span>${label}`;
            ms.textContent = duration + 'ms';
            ms.className = `ms-display backup-ms ms-${cls === 'ok' ? 'normal' : 'slow'}`;
            btn.className = 'btn-visit';
            btn.textContent = '访问';
            btn.disabled = false;
            btn.onclick = () => window.open(url, '_blank');
        } else {
            row.classList.add('disabled');
            badge.className = 'status-badge tag down';
            badge.innerHTML = '<span class="dot"></span>当前不可用';
            ms.textContent = '--';
            ms.className = 'ms-display backup-ms ms-error';
            btn.className = 'btn-switch';
            btn.textContent = '切换';
            btn.disabled = false;
        }
    }

    async function checkAllUrls() {
        const list = document.getElementById('url-list');
        const rows = Array.from(list.querySelectorAll('.backup-row'));
        let ok = 0, fail = 0;

        // Reset all to checking state
        rows.forEach(row => {
            const badge = row.querySelector('.status-badge');
            const ms = row.querySelector('.ms-display');
            const btn = row.querySelector('button');
            badge.className = 'status-badge tag checking';
            badge.textContent = '检测中...';
            ms.className = 'ms-display backup-ms ms-checking';
            ms.textContent = '-ms';
            btn.className = 'btn-wait';
            btn.textContent = '稍候';
            btn.disabled = true;
        });

        // Check all, collect {row, duration, accessible}
        const checks = await Promise.all(
            rows.map(row => new Promise((resolve) => {
                const img = new Image();
                let done = false;
                const t0 = performance.now();
                const timer = setTimeout(() => {
                    if (!done) {
                        done = true;
                        resolve({row, duration: 5000, accessible: false});
                    }
                }, 5000);
                img.onload = () => {
                    if (!done) {
                        done = true;
                        clearTimeout(timer);
                        resolve({row, duration: Math.round(performance.now() - t0), accessible: true});
                    }
                };
                img.onerror = () => {
                    if (!done) {
                        done = true;
                        clearTimeout(timer);
                        resolve({row, duration: Math.round(performance.now() - t0), accessible: true});
                    }
                };
                img.src = row.dataset.url + '/favicon.ico?' + Date.now();
            }))
        );

        // 更新可用备用线路池（供主域名随机跳转使用）
        accessibleUrls = checks.filter(function(c){ return c.accessible; }).map(function(c){ return c.row.dataset.url; });

        // Sort: accessible first by duration asc, then inaccessible
        checks.sort((a, b) => {
            if (a.accessible && !b.accessible) return -1;
            if (!a.accessible && b.accessible) return 1;
            return a.duration - b.duration;
        });

        // 若没有配置主线路，把最快的备用线路提升为主线路显示
        if (mainRouteUrl === '#') {
            var best = checks.length > 0 ? checks[0] : null;
            var mainBadge = document.getElementById('main-route-badge');
            var mainMs    = document.getElementById('main-route-ms');
            var mainName  = document.getElementById('main-route-name');
            if (best && best.accessible) {
                mainRouteUrl = best.row.dataset.url;
                if (mainName) mainName.textContent = '推荐线路';
                if (mainMs)   mainMs.textContent   = best.duration + 'ms';
                if (mainBadge) {
                    if (best.duration < 300) {
                        mainBadge.className = 'tag ok';
                        mainBadge.innerHTML = '<span class="ping-wrap"><span class="ping"></span><span class="dot-inner"></span></span>连接正常';
                    } else {
                        mainBadge.className = 'tag slow';
                        mainBadge.textContent = '响应较慢';
                    }
                }
            } else {
                if (mainBadge) { mainBadge.className = 'tag down'; mainBadge.textContent = '当前不可用'; }
                if (mainMs)    mainMs.textContent = '--ms';
            }
        }

        // Re-append rows in sorted order & update status & renumber
        const SHOW_LIMIT = 4;
        checks.forEach(({row, duration, accessible}, index) => {
            updateUrlStatus(row, accessible, duration);
            list.appendChild(row);
            // 更新序号
            const seq = row.querySelector('.route-seq');
            if (seq) seq.textContent = index + 1;
            // Hide rows beyond limit, but keep a "more" toggle
            if (index >= SHOW_LIMIT) {
                row.classList.add('row-hidden');
            } else {
                row.classList.remove('row-hidden');
            }
            accessible ? ok++ : fail++;
        });

        // Show/hide "more" button
        let moreBtn = document.getElementById('more-routes-btn');
        if (checks.length > SHOW_LIMIT) {
            if (!moreBtn) {
                moreBtn = document.createElement('div');
                moreBtn.id = 'more-routes-btn';
                moreBtn.className = 'more-routes-btn';
                moreBtn.innerHTML = `<span class="more-text">更多线路 (${checks.length - SHOW_LIMIT})</span><svg width="14" height="14" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2"><polyline points="6 9 12 15 18 9"/></svg>`;
                moreBtn.onclick = function () {
                    const hidden = list.querySelectorAll('.row-hidden');
                    const expanded = moreBtn.classList.toggle('expanded');
                    hidden.forEach(r => r.style.display = expanded ? 'flex' : '');
                    moreBtn.querySelector('.more-text').textContent = expanded
                        ? `收起线路`
                        : `更多线路 (${checks.length - SHOW_LIMIT})`;
                    moreBtn.querySelector('svg').style.transform = expanded ? 'rotate(180deg)' : '';
                };
                list.after(moreBtn);
            } else {
                moreBtn.classList.remove('expanded');
                moreBtn.querySelector('.more-text').textContent = `更多线路 (${checks.length - SHOW_LIMIT})`;
                moreBtn.querySelector('svg').style.transform = '';
            }
            // Reset hidden rows display
            list.querySelectorAll('.row-hidden').forEach(r => r.style.display = '');
        } else if (moreBtn) {
            moreBtn.remove();
        }

        const stats = document.getElementById('stats-container');
        stats.classList.add('visible');
        const now = new Date().toLocaleTimeString();
        stats.innerHTML = `
      <div id="last-checked-time">🕐 最后检测时间：${now}</div>
      <div class="stats-row">
        <div class="stat-item">
          <div class="stat-value"><span class="icon-check">✓</span>${ok}</div>
          <div class="stat-label">正常数量</div>
        </div>
        <div class="stat-item">
          <div class="stat-value"><span class="icon-times">✕</span>${fail}</div>
          <div class="stat-label">无法访问数量</div>
        </div>
      </div>`;
    }

    // 设置当前时间
    const now = new Date();
    const pad = n => String(n).padStart(2, '0');
    document.getElementById('update-time').textContent =
        `${now.getFullYear()}-${pad(now.getMonth() + 1)}-${pad(now.getDate())} ${pad(now.getHours())}:${pad(now.getMinutes())}`;

    // 加载动态数据（首次检测在数据加载后触发）
    initPageData();
    setInterval(checkAllUrls, 60 * 1000);


Requests	IP Address	Location	AS Autonomous System
16	20.2.130.193Azure · CLOUD	Hong Kong, Hong Kong	AS8075Microsoft Corporation
16	1	-	-

Security Scan Report: xn--4pva.tv

Summary

AI Security Verdict

Low Risk

Risk Factors

Safety Factors

Details

Screenshot

Page Load Overview

Language Analysis

Primary Language

Detection Details

Website Classification

Primary Category

All Detected Categories

Detected Features

Domain & IP Information

Detected Technologies1

Content Similarity HashesFor malware variant detection

TLSH (Trend Micro Locality Sensitive Hash)

ssdeep (Context Triggered Piecewise Hashing)

sdhash (Similarity Digest Hashing)

Image Hashes

Perceptual Hashes

Other Hashes

Scan History