Feat: improve whois detect [skip ci]

Build/lib/is-domain-alive.test.ts

@@ -1,75 +1,10 @@
 import { describe, it } from 'mocha';
 
-import { isDomainAlive, noWhois } from './is-domain-alive';
+import { isDomainAlive } from './is-domain-alive';
 import { expect } from 'expect';
 
 import process from 'node:process';
 
-describe('whoisExists', () => {
-  it('.cryptocrawler.io', () => {
-    expect(noWhois({
-      'whois.nic.io': {
-        'Domain Status': [],
-        'Name Server': [],
-        '>>> Last update of WHOIS database': '2025-01-05T11:06:38Z <<<',
-        text: [
-          'Domain not found.',
-          '',
-          'Terms of Use: Access to WHOIS'
-        ]
-      }
-    })).toBe('Domain not found.');
-  });
-
-  it('.tunevideo.ru', () => {
-    expect(noWhois({
-      'whois.tcinet.ru': {
-        'Domain Status': [],
-        'Name Server': [],
-        text: [
-          '% TCI Whois Service. Terms of use:',
-          '% https://tcinet.ru/documents/whois_ru_rf.pdf (in Russian)',
-          '% https://tcinet.ru/documents/whois_su.pdf (in Russian)',
-          '',
-          'No entries found for the selected source(s).',
-          '',
-          'Last updated on 2025-01-05T11:03:01Z'
-        ]
-      }
-    })).toBe('No entries found for the selected source(s).');
-  });
-
-  it('nosuchpool.cl', () => {
-    expect(noWhois({
-      'whois.nic.cl': {
-        'Domain Status': [],
-        'Name Server': [],
-        'nosuchpool.cl': 'no entries found.',
-        text: [
-          '%%',
-          '%% This is the NIC Chile Whois server (whois.nic.cl).',
-          '%%',
-          '%% Rights restricted by copyright.',
-          '%% See https://www.nic.cl/normativa/politica-publicacion-de-datos-cl.pdf',
-          '%%'
-        ]
-      }
-    })).toBe('nosuchpool.cl: no entries found.');
-  });
-
-  it('whois.domain-registry.nl', () => {
-    expect(noWhois({
-      'whois.domain-registry.nl': {
-        'Domain Status': [],
-        'Name Server': [],
-        text: [
-          'spookyplanet.nl is free'
-        ]
-      }
-    })).toBe('spookyplanet.nl is free');
-  });
-});
-
 describe('isDomainAlive', function () {
   this.timeout(10000);
 
@@ -105,8 +40,8 @@ describe('isDomainAlive', function () {
   //   expect((await isDomainAlive('.tayfundogdas.me', true))[1]).toEqual(true);
   // });
 
-  it('spookyplanet.nl', async () => {
+  it('ecdasoin.it', async () => {
     process.env.DEBUG = 'true';
-    expect((await isDomainAlive('.spookyplanet.nl', true))[1]).toEqual(false);
+    expect((await isDomainAlive('.ecdasoin.it', true))[1]).toEqual(false);
   });
 });

Build/lib/is-domain-alive.ts

@@ -107,7 +107,7 @@ const resolve = createResolve(dohServers);
 const domesticResolve = createResolve(domesticDohServers);
 
 async function getWhois(domain: string) {
-  return asyncRetry(() => whoiser.domain(domain), { retries: 5 });
+  return asyncRetry(() => whoiser.domain(domain, { raw: true }), { retries: 5 });
 }
 
 const domainAliveMap = new Map<string, boolean>();
@@ -206,7 +206,7 @@ async function isApexDomainAlive(apexDomain: string): Promise<[string, boolean]>
   try {
     whois = await getWhois(apexDomain);
   } catch (e) {
-    console.log(picocolors.red('[domain dead]'), 'whois error', { domain: apexDomain }, e);
+    console.log(picocolors.red('[whois error]'), { domain: apexDomain }, e);
     return onDomainAlive(apexDomain);
   }
 
@@ -241,7 +241,8 @@ const whoisNotFoundKeywordTest = createKeywordFilter([
   'status: available',
   ' is free',
   'no object found',
-  'nothing found'
+  'nothing found',
+  'status: free'
 ]);
 
 // whois server can redirect, so whoiser might/will get info from multiple whois servers
@@ -254,51 +255,69 @@ export function noWhois(whois: whoiser.WhoisSearchResult): null | string {
     if (Object.hasOwn(whois, key)) {
       empty = false;
 
-      if (key === 'error') {
-        // if (
-        //   (typeof whois.error === 'string' && whois.error)
-        //   || (Array.isArray(whois.error) && whois.error.length > 0)
-        // ) {
-        //   console.error(whois);
-        //   return true;
-        // }
-        continue;
-      }
-
-      if (key === 'text') {
-        if (Array.isArray(whois.text)) {
-          for (const value of whois.text) {
-            if (whoisNotFoundKeywordTest(value.toLowerCase())) {
-              return value;
-            }
-          }
+      // if (key === 'error') {
+      //   // if (
+      //   //   (typeof whois.error === 'string' && whois.error)
+      //   //   || (Array.isArray(whois.error) && whois.error.length > 0)
+      //   // ) {
+      //   //   console.error(whois);
+      //   //   return true;
+      //   // }
+      //   continue;
+      // }
+
+      // if (key === 'text') {
+      //   if (Array.isArray(whois.text)) {
+      //     for (const value of whois.text) {
+      //       if (whoisNotFoundKeywordTest(value.toLowerCase())) {
+      //         return value;
+      //       }
+      //     }
+      //   }
+      //   continue;
+      // }
+      // if (key === 'Name Server') {
+      //   // if (Array.isArray(whois[key]) && whois[key].length === 0) {
+      //   //   return false;
+      //   // }
+      //   continue;
+      // }
+
+      // if (key === 'Domain Status') {
+      //   if (Array.isArray(whois[key])) {
+      //     for (const status of whois[key]) {
+      //       if (status === 'free' || status === 'AVAILABLE') {
+      //         return key + ': ' + status;
+      //       }
+      //       if (whoisNotFoundKeywordTest(status.toLowerCase())) {
+      //         return key + ': ' + status;
+      //       }
+      //     }
+      //   }
+
+      //   continue;
+      // }
+
+      // if (typeof whois[key] === 'string' && whois[key]) {
+      //   if (whoisNotFoundKeywordTest(whois[key].toLowerCase())) {
+      //     return key + ': ' + whois[key];
+      //   }
+
+      //   continue;
+      // }
+
+      if (key === '__raw' && typeof whois.__raw === 'string') {
+        const lines = whois.__raw.trim().toLowerCase().replaceAll(/[\t ]+/g, ' ').split(/\r?\n/);
+
+        if (process.env.DEBUG) {
+          console.log({ lines });
         }
-        continue;
-      }
-      if (key === 'Name Server') {
-        // if (Array.isArray(whois[key]) && whois[key].length === 0) {
-        //   return false;
-        // }
-        continue;
-      }
 
-      if (key === 'Domain Status') {
-        if (Array.isArray(whois[key])) {
-          for (const status of whois[key]) {
-            if (whoisNotFoundKeywordTest(status.toLowerCase())) {
-              return key + ': ' + status;
-            }
+        for (const line of lines) {
+          if (whoisNotFoundKeywordTest(line)) {
+            return line;
           }
         }
-
-        continue;
-      }
-
-      if (typeof whois[key] === 'string' && whois[key]) {
-        if (whoisNotFoundKeywordTest(whois[key].toLowerCase())) {
-          return key + ': ' + whois[key];
-        }
-
         continue;
       }