diff --git a/package.json b/package.json
index 7183de7..6b8a369 100644
--- a/package.json
+++ b/package.json
@@ -41,6 +41,7 @@
     "prettier": "^2.8.1",
     "prettier-plugin-tailwindcss": "^0.2.1",
     "tailwindcss": "^3.2.0",
+    "type-fest": "^4.18.2",
     "typescript": "^4.9.4"
   },
   "ct3aMetadata": {
diff --git a/src/helpers.ts b/src/helpers.ts
index 989223f..aa45f29 100644
--- a/src/helpers.ts
+++ b/src/helpers.ts
@@ -1,4 +1,11 @@
 import type { SyntheticEvent } from "react";
+import type { Entries } from "type-fest";
+
+declare global {
+  interface ObjectConstructor {
+    entries<T extends object>(o: T): Entries<T>
+  }  
+}
 
 export function truthy(value: string | null | undefined) {
   if (value == undefined) return false;
diff --git a/src/rdap.ts b/src/rdap.ts
index b5fdc40..48167c1 100644
--- a/src/rdap.ts
+++ b/src/rdap.ts
@@ -758,18 +758,20 @@ export function createRDAPLink(url, title) {
 */
 
 // TODO: Provide full domain, TLD, Ipv4 & Ipv6 validators
-const URIPatterns: [RegExp, TargetType][] = [
-  [/^\d+$/, "autnum"],
-  [/^\d{1,3}\.\d{1,3}\.\d{1,3}\.\d{1,3}\/?\d*$/, "ip4"],
-  [/^[0-9a-f:]{2,}\/?\d*$/, "ip6"],
-  [/^https?:/, "url"],
-  [/^{/, "json"],
-  [/^\.\w+$/, "tld"],
-  [
-    /[a-z0-9](?:[a-z0-9-]{0,61}[a-z0-9])?\.[a-z0-9](?:[a-z0-9-]{0,61}[a-z0-9])?/,
-    "domain",
-  ],
-];
+const TypeValidators: Record<TargetType, (value: string) => boolean> = {
+  autnum: (value) => /^\d+$/.test(value),
+  ip4: (value) => /^\d{1,3}\.\d{1,3}\.\d{1,3}\.\d{1,3}\/?\d*$/.test(value),
+  ip6: (value) => /^[0-9a-f:]{2,}\/?\d*$/.test(value),
+  url: (value) => /^https?:/.test(value),
+  json: (value) => /^{/.test(value),
+  tld: (value) => /^\.\w+$/.test(value),
+  domain: (value) =>
+    /[a-z0-9](?:[a-z0-9-]{0,61}[a-z0-9])?\.[a-z0-9](?:[a-z0-9-]{0,61}[a-z0-9])?/.test(
+      value
+    ),
+  entity: (value) => false,
+  registrar: (value) => false,
+};
 
 /**
  * Retrieves the precise type of a given value based on matching patterns.
@@ -779,8 +781,8 @@ const URIPatterns: [RegExp, TargetType][] = [
  *          otherwise an `Error` object.
  */
 export function getType(value: string): Result<TargetType, Error> {
-  for (const [pattern, type] of URIPatterns) {
-    if (pattern.test(value)) return Result.ok(type);
+  for (const [type, validator] of Object.entries(TypeValidators)) {
+    if (validator(value)) return Result.ok(type);
   }
   return Result.err(new Error("No patterns matched the input"));
 }
diff --git a/yarn.lock b/yarn.lock
index 7223ab4..e34f35d 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -2373,6 +2373,11 @@ type-fest@^0.20.2:
   resolved "https://registry.yarnpkg.com/type-fest/-/type-fest-0.20.2.tgz#1bf207f4b28f91583666cb5fbd327887301cd5f4"
   integrity sha512-Ne+eE4r0/iWnpAxD852z3A+N0Bt5RN//NjJwRd2VFHEmrywxf5vsZlh4R6lixl6B+wz/8d+maTSAkN1FIkI3LQ==
 
+type-fest@^4.18.2:
+  version "4.18.2"
+  resolved "https://registry.yarnpkg.com/type-fest/-/type-fest-4.18.2.tgz#8d765c42e7280a11f4d04fb77a00dacc417c8b05"
+  integrity sha512-+suCYpfJLAe4OXS6+PPXjW3urOS4IoP9waSiLuXfLgqZODKw/aWwASvzqE886wA0kQgGy0mIWyhd87VpqIy6Xg==
+
 typed-array-length@^1.0.4:
   version "1.0.4"
   resolved "https://registry.yarnpkg.com/typed-array-length/-/typed-array-length-1.0.4.tgz#89d83785e5c4098bec72e08b319651f0eac9c1bb"