diff --git a/lib/types/string.js b/lib/types/string.js
index 8496b23f0..4f3dc7f1a 100755
--- a/lib/types/string.js
+++ b/lib/types/string.js
@@ -642,10 +642,11 @@ module.exports = Any.extend({
 
                 const match = regex.exec(value);
                 if (match) {
-                    if (domain &&
-                        !Domain.isValid(match[1], domain)) {
-
-                        return helpers.error('string.domain', { value: match[1] });
+                    if (domain) {
+                        const matched = match[1] || match[2];
+                        if (!Domain.isValid(matched, domain)) {
+                            return helpers.error('string.domain', { value: matched });
+                        }
                     }
 
                     return value;
diff --git a/package.json b/package.json
index df971f13c..3a6618343 100755
--- a/package.json
+++ b/package.json
@@ -14,7 +14,7 @@
     "validation"
   ],
   "dependencies": {
-    "@hapi/address": "^4.0.0",
+    "@hapi/address": "^4.0.1",
     "@hapi/formula": "^2.0.0",
     "@hapi/hoek": "^9.0.0",
     "@hapi/pinpoint": "^2.0.0",
diff --git a/test/types/string.js b/test/types/string.js
index 8c16679c7..0c932d230 100755
--- a/test/types/string.js
+++ b/test/types/string.js
@@ -8464,6 +8464,25 @@ describe('string', () => {
             ]);
         });
 
+        it('validates relative only uri with domain', () => {
+
+            const schema = Joi.string().uri({ relativeOnly: true, domain: { minDomainSegments: 3, tlds: { allow: ['com'] } } });
+            Helper.validate(schema, [
+                ['foo://example.com:8042/over/there?name=ferret#nose', false, '"value" must be a valid relative uri'],
+                ['//test.example.com:8042/over/there?name=ferret#nose', true],
+                ['//example.com:8042/over/there?name=ferret#nose', false, '"value" must contain a valid domain name']
+            ]);
+        });
+
+        it('validates allowed relative uri with domain', () => {
+
+            const schema = Joi.string().uri({ allowRelative: true, domain: { minDomainSegments: 3, tlds: { allow: ['com'] } } });
+            Helper.validate(schema, [
+                ['//test.example.com:8042/over/there?name=ferret#nose', true],
+                ['//example.com:8042/over/there?name=ferret#nose', false, '"value" must contain a valid domain name']
+            ]);
+        });
+
         it('validates uri with square brackets allowed', () => {
 
             const schema = Joi.string().uri({ allowQuerySquareBrackets: true });