From db6fc081f99031abeb34159b468100425080cf84 Mon Sep 17 00:00:00 2001
From: Abdullah <111275753+abdullahdevrel@users.noreply.github.com>
Date: Sat, 23 Mar 2024 10:09:41 +0500
Subject: [PATCH] Added Host.io for domain lookup

---
 README.md                     |  1 +
 src/searcher/hostio.ts        | 18 ++++++++++++++++++
 src/searcher/index.ts         |  3 +++
 tests/searcher/hostio.spec.ts | 18 ++++++++++++++++++
 4 files changed, 40 insertions(+)
 create mode 100644 src/searcher/hostio.ts
 create mode 100644 tests/searcher/hostio.spec.ts

diff --git a/README.md b/README.md
index 4e0da20f..d775fb8c 100644
--- a/README.md
+++ b/README.md
@@ -66,6 +66,7 @@ Mitaka is a browser extension that makes your OSINT (Open Source Intelligence) s
 | FortiGuard           | https://fortiguard.com                 | IP, URL, CVE                                                         |
 | Google Safe Browsing | https://transparencyreport.google.com  | Domain, URL                                                          |
 | GreyNoise            | https://viz.greynoise.io               | IP, domain, ASN, CVE                                                 |
+| Host.io              | https://host.io                        | Domain                                                               |
 | Hurricane Electric   | https://bgp.he.net/                    | IP, domain, ASN                                                      |
 | HybridAnalysis       | https://www.hybrid-analysis.com        | IP, domain, hash                                                     |
 | Intezer              | https://analyze.intezer.com            | Hash                                                                 |
diff --git a/src/searcher/hostio.ts b/src/searcher/hostio.ts
new file mode 100644
index 00000000..c771af62
--- /dev/null
+++ b/src/searcher/hostio.ts
@@ -0,0 +1,18 @@
+import type { SearchableType } from "~/schemas";
+import type { Searcher } from "~/types";
+import { buildURL } from "~/utils";
+
+export class Hostio implements Searcher {
+  public baseURL: string;
+  public name: string;
+  public supportedTypes: SearchableType[] = ["domain"];
+
+  public constructor() {
+    this.baseURL = "https://host.io";
+    this.name = "Host.io";
+  }
+
+  public searchByDomain(query: string): string {
+    return buildURL(this.baseURL, `/${query}`);
+  }
+}
diff --git a/src/searcher/index.ts b/src/searcher/index.ts
index eed3f4cc..0e5dc59e 100644
--- a/src/searcher/index.ts
+++ b/src/searcher/index.ts
@@ -24,6 +24,7 @@ import {
   FortiGuard,
   GoogleSafeBrowsing,
   GreyNoise,
+  Hostio,
   HurricaneElectric,
   HybridAnalysis,
   InQuest,
@@ -93,6 +94,7 @@ export { FOFA } from "./fofa";
 export { FortiGuard } from "./fortiguard";
 export { GoogleSafeBrowsing } from "./googlesafebrowsing";
 export { GreyNoise } from "./greynoise";
+export { Hostio } from "./hostio";
 export { HurricaneElectric } from "./hurricaneelectric";
 export { HybridAnalysis } from "./hybridanalysis";
 export { InQuest } from "./inquest";
@@ -163,6 +165,7 @@ export const Searchers: Searcher[] = [
   new FortiGuard(),
   new GoogleSafeBrowsing(),
   new GreyNoise(),
+  new Hostio(),
   new HurricaneElectric(),
   new HybridAnalysis(),
   new InQuest(),
diff --git a/tests/searcher/hostio.spec.ts b/tests/searcher/hostio.spec.ts
new file mode 100644
index 00000000..3346af71
--- /dev/null
+++ b/tests/searcher/hostio.spec.ts
@@ -0,0 +1,18 @@
+import { Hostio } from "~/searcher";
+
+describe("Hostio", function () {
+  const subject = new Hostio();
+
+  it("should support domain", function () {
+    expect(subject.supportedTypes).toEqual(["domain"]);
+  });
+
+  describe("#searchByDomain", function () {
+    const domain = "github.com";
+    it("should return a URL", function () {
+      expect(subject.searchByDomain(domain)).toBe(
+        `https://host.io/${domain}`,
+      );
+    });
+  });
+});