MrUnknownDE/utools
1
0
Fork 0
mirror of https://github.com/MrUnknownDE/utools.git synced 2026-05-30 16:10:06 +02:00
Code Issues Packages Projects Releases Wiki Activity

add dual-stack check

Browse Source
This commit is contained in:
MrUnknownDE
2026-05-17 21:24:10 +02:00
parent ea0d192365
commit 014d1704de
2 changed files with 54 additions and 24 deletions
Download Patch File Download Diff File Expand all files Collapse all files
backend/routes/privacy.js
+8 -4
View File
@@ -8,9 +8,10 @@ const logger = pino({ level: process.env.LOG_LEVEL || 'info' });
// ASN org-name patterns that strongly suggest a VPN service
const VPN_PATTERNS = [
/\bvpn\b/i, /nordvpn/i, /expressvpn/i, /mullvad/i, /surfshark/i,
/protonvpn/i, /cyberghost/i, /ipvanish/i, /purevpn/i, /tunnelbear/i,
/private.?internet.?access/i, /\bpia\b/i, /hide\.?my\.?ip/i, /hidemyass/i,
/\bvpn\b/i, /nordvpn/i, /expressvpn/i, /mullvad/i, /31173\s+services/i,
/owl\s+limited/i, /surfshark/i, /protonvpn/i, /cyberghost/i, /ipvanish/i,
/purevpn/i, /tunnelbear/i, /private.?internet.?access/i, /\bpia\b/i,
/hide\.?my\.?ip/i, /hidemyass/i, /windscribe/i, /perfect.?privacy/i,
];
// ASN org-name patterns that suggest cloud/datacenter/hosting (but not necessarily VPN)
@@ -58,7 +59,10 @@ router.get('/:ip', async (req, res, next) => {
// Tor exit-node check (async DNS, ~100–300 ms)
const tor = await isTorExit(ip);
if (tor) flags.push({ id: 'tor', label: 'Tor Exit Node', color: 'red' });
if (tor) {
flags.length = 0; // Tor supersedes all network-type flags — showing "Residential" alongside Tor is misleading
flags.push({ id: 'tor', label: 'Tor Exit Node', color: 'red' });
}
logger.info({ ip, flags: flags.map(f => f.id) }, 'Privacy check complete');
res.json({ success: true, ip, flags });