diff --git a/ui-ngx/src/app/core/services/utils.service.ts b/ui-ngx/src/app/core/services/utils.service.ts
index 174f6f941e..59ce20c4bc 100644
--- a/ui-ngx/src/app/core/services/utils.service.ts
+++ b/ui-ngx/src/app/core/services/utils.service.ts
@@ -477,14 +477,4 @@ export class UtilsService {
       el.parentNode.removeChild(el);
     }
   }
-
-  public validateEmail(control: AbstractControl): ValidationErrors | null {
-    const email = control.value;
-    const nativeEmailError = Validators.email(control);
-    if (nativeEmailError !== null) {
-      return nativeEmailError;
-    }
-    const passesDomainCheck = /\.[^.\s]{2,}$/.test(email);
-    return passesDomainCheck ? null : {email: true};
-  }
 }
diff --git a/ui-ngx/src/app/core/utils.ts b/ui-ngx/src/app/core/utils.ts
index 8ef3dc074e..c824aa26fc 100644
--- a/ui-ngx/src/app/core/utils.ts
+++ b/ui-ngx/src/app/core/utils.ts
@@ -33,6 +33,7 @@ import {
 } from '@shared/models/js-function.models';
 import { DomSanitizer } from '@angular/platform-browser';
 import { SecurityContext } from '@angular/core';
+import { AbstractControl, ValidationErrors, Validators } from '@angular/forms';
 
 const varsRegex = /\${([^}]*)}/g;
 
@@ -988,3 +989,14 @@ export const trimDefaultValues = (input: Record<string, any>, defaults: Record<s
 
   return result;
 }
+
+export const validateEmail = (control: AbstractControl): ValidationErrors | null => {
+  const email = control.value;
+  const nativeEmailError = Validators.email(control);
+  if (nativeEmailError !== null) {
+    return nativeEmailError;
+  }
+  const passesDomainCheck = /\.[^.\s]{2,}$/.test(email);
+  return passesDomainCheck ? null : {email: true};
+};
+
diff --git a/ui-ngx/src/app/modules/home/components/entity/contact-based.component.ts b/ui-ngx/src/app/modules/home/components/entity/contact-based.component.ts
index ff052313ff..2db5dd3c97 100644
--- a/ui-ngx/src/app/modules/home/components/entity/contact-based.component.ts
+++ b/ui-ngx/src/app/modules/home/components/entity/contact-based.component.ts
@@ -24,6 +24,7 @@ import { EntityComponent } from './entity.component';
 import { EntityTableConfig } from '@home/models/entity/entities-table-config.models';
 import { CountryData } from '@shared/models/country.models';
 import { takeUntilDestroyed } from '@angular/core/rxjs-interop';
+import { validateEmail } from '@app/core/utils';
 
 @Directive()
 export abstract class ContactBasedComponent<T extends ContactBased<HasId>> extends EntityComponent<T> implements AfterViewInit {
@@ -50,7 +51,7 @@ export abstract class ContactBasedComponent<T extends ContactBased<HasId>> exten
     entityForm.addControl('address', this.fb.control(entity ? entity.address : '', []));
     entityForm.addControl('address2', this.fb.control(entity ? entity.address2 : '', []));
     entityForm.addControl('phone', this.fb.control(entity ? entity.phone : '', [Validators.maxLength(255)]));
-    entityForm.addControl('email', this.fb.control(entity ? entity.email : '', [Validators.email]));
+    entityForm.addControl('email', this.fb.control(entity ? entity.email : '', [validateEmail]));
     return entityForm;
   }
 
diff --git a/ui-ngx/src/app/modules/home/pages/admin/security-settings.component.ts b/ui-ngx/src/app/modules/home/pages/admin/security-settings.component.ts
index 7f644b7441..c6470ee983 100644
--- a/ui-ngx/src/app/modules/home/pages/admin/security-settings.component.ts
+++ b/ui-ngx/src/app/modules/home/pages/admin/security-settings.component.ts
@@ -32,13 +32,12 @@ import { JwtSettings, SecuritySettings } from '@shared/models/settings.models';
 import { AdminService } from '@core/http/admin.service';
 import { HasConfirmForm } from '@core/guards/confirm-on-exit.guard';
 import { mergeMap, tap } from 'rxjs/operators';
-import { randomAlphanumeric } from '@core/utils';
+import { randomAlphanumeric, validateEmail } from '@core/utils';
 import { AuthService } from '@core/auth/auth.service';
 import { DialogService } from '@core/services/dialog.service';
 import { TranslateService } from '@ngx-translate/core';
 import { Observable, of } from 'rxjs';
 import { takeUntilDestroyed } from '@angular/core/rxjs-interop';
-import { UtilsService } from "@core/services/utils.service";
 
 @Component({
   selector: 'tb-security-settings',
@@ -62,7 +61,6 @@ export class SecuritySettingsComponent extends PageComponent implements HasConfi
               private dialogService: DialogService,
               private translate: TranslateService,
               private fb: UntypedFormBuilder,
-              private utils: UtilsService,
               private destroyRef: DestroyRef) {
     super(store);
     this.buildSecuritySettingsForm();
@@ -78,7 +76,7 @@ export class SecuritySettingsComponent extends PageComponent implements HasConfi
   buildSecuritySettingsForm() {
     this.securitySettingsFormGroup = this.fb.group({
       maxFailedLoginAttempts: [null, [Validators.min(0)]],
-      userLockoutNotificationEmail: ['', [this.utils.validateEmail]],
+      userLockoutNotificationEmail: ['', [validateEmail]],
       userActivationTokenTtl: [24, [Validators.required, Validators.min(1), Validators.max(24)]],
       passwordResetTokenTtl: [24, [Validators.required, Validators.min(1), Validators.max(24)]],
       mobileSecretKeyLength: [null, [Validators.min(1)]],
diff --git a/ui-ngx/src/app/modules/home/pages/profile/profile.component.ts b/ui-ngx/src/app/modules/home/pages/profile/profile.component.ts
index a097b470ca..3a8b99f166 100644
--- a/ui-ngx/src/app/modules/home/pages/profile/profile.component.ts
+++ b/ui-ngx/src/app/modules/home/pages/profile/profile.component.ts
@@ -28,12 +28,11 @@ import { environment as env } from '@env/environment';
 import { TranslateService } from '@ngx-translate/core';
 import { ActionSettingsChangeLanguage } from '@core/settings/settings.actions';
 import { ActivatedRoute } from '@angular/router';
-import { isDefinedAndNotNull, isNotEmptyStr } from '@core/utils';
+import { isDefinedAndNotNull, isNotEmptyStr, validateEmail } from '@core/utils';
 import { getCurrentAuthUser } from '@core/auth/auth.selectors';
 import { AuthService } from '@core/auth/auth.service';
 import { UnitSystem, UnitSystems } from '@shared/models/unit.models';
 import { UnitService } from '@core/services/unit.service';
-import { UtilsService } from "@core/services/utils.service";
 
 @Component({
   selector: 'tb-profile',
@@ -55,7 +54,6 @@ export class ProfileComponent extends PageComponent implements OnInit, HasConfir
               private authService: AuthService,
               private translate: TranslateService,
               private unitService: UnitService,
-              private utils: UtilsService,
               private fb: UntypedFormBuilder) {
     super(store);
     this.authUser = getCurrentAuthUser(this.store);
@@ -68,7 +66,7 @@ export class ProfileComponent extends PageComponent implements OnInit, HasConfir
 
   private buildProfileForm() {
     this.profile = this.fb.group({
-      email: ['', [Validators.required, this.utils.validateEmail]],
+      email: ['', [Validators.required, validateEmail]],
       firstName: [''],
       lastName: [''],
       phone: [''],
diff --git a/ui-ngx/src/app/modules/home/pages/security/authentication-dialog/email-auth-dialog.component.ts b/ui-ngx/src/app/modules/home/pages/security/authentication-dialog/email-auth-dialog.component.ts
index 769463c63b..e69ff94bd2 100644
--- a/ui-ngx/src/app/modules/home/pages/security/authentication-dialog/email-auth-dialog.component.ts
+++ b/ui-ngx/src/app/modules/home/pages/security/authentication-dialog/email-auth-dialog.component.ts
@@ -28,7 +28,7 @@ import {
   TwoFactorAuthProviderType
 } from '@shared/models/two-factor-auth.models';
 import { MatStepper } from '@angular/material/stepper';
-import { UtilsService } from "@core/services/utils.service";
+import { validateEmail } from '@app/core/utils';
 
 export interface EmailAuthDialogData {
   email: string;
@@ -52,14 +52,13 @@ export class EmailAuthDialogComponent extends DialogComponent<EmailAuthDialogCom
   constructor(protected store: Store<AppState>,
               protected router: Router,
               private twoFaService: TwoFactorAuthenticationService,
-              private utils: UtilsService,
               @Inject(MAT_DIALOG_DATA) public data: EmailAuthDialogData,
               public dialogRef: MatDialogRef<EmailAuthDialogComponent>,
               public fb: UntypedFormBuilder) {
     super(store, router, dialogRef);
 
     this.emailConfigForm = this.fb.group({
-            email: [this.data.email, [Validators.required, this.utils.validateEmail]]
+          email: [this.data.email, [Validators.required, validateEmail]]
     });
 
     this.emailVerificationForm = this.fb.group({
diff --git a/ui-ngx/src/app/modules/home/pages/user/user.component.ts b/ui-ngx/src/app/modules/home/pages/user/user.component.ts
index 0c9447e9d3..18318045ce 100644
--- a/ui-ngx/src/app/modules/home/pages/user/user.component.ts
+++ b/ui-ngx/src/app/modules/home/pages/user/user.component.ts
@@ -14,7 +14,7 @@
 /// limitations under the License.
 ///
 
-import { ChangeDetectorRef, Component, Inject, OnInit, Optional } from '@angular/core';
+import { ChangeDetectorRef, Component, Inject, Optional } from '@angular/core';
 import { select, Store } from '@ngrx/store';
 import { AppState } from '@core/core.state';
 import { EntityComponent } from '../../components/entity/entity.component';
@@ -23,18 +23,17 @@ import { User } from '@shared/models/user.model';
 import { selectAuth } from '@core/auth/auth.selectors';
 import { map } from 'rxjs/operators';
 import { Authority } from '@shared/models/authority.enum';
-import { isDefinedAndNotNull } from '@core/utils';
+import { isDefinedAndNotNull, validateEmail } from '@core/utils';
 import { EntityTableConfig } from '@home/models/entity/entities-table-config.models';
 import { ActionNotificationShow } from '@app/core/notification/notification.actions';
 import { TranslateService } from '@ngx-translate/core';
-import { UtilsService } from "@core/services/utils.service";
 
 @Component({
   selector: 'tb-user',
   templateUrl: './user.component.html',
   styleUrls: ['./user.component.scss']
 })
-export class UserComponent extends EntityComponent<User> implements OnInit{
+export class UserComponent extends EntityComponent<User>{
 
   authority = Authority;
 
@@ -47,16 +46,11 @@ export class UserComponent extends EntityComponent<User> implements OnInit{
               @Optional() @Inject('entity') protected entityValue: User,
               @Optional() @Inject('entitiesTableConfig') protected entitiesTableConfigValue: EntityTableConfig<User>,
               public fb: UntypedFormBuilder,
-              private utils: UtilsService,
               protected cd: ChangeDetectorRef,
               protected translate: TranslateService) {
     super(store, fb, entityValue, entitiesTableConfigValue, cd);
   }
 
-  ngOnInit(): void {
-    this.entityForm.controls.email.addValidators(this.utils.validateEmail);
-  }
-
   hideDelete() {
     if (this.entitiesTableConfig) {
       return !this.entitiesTableConfig.deleteEnabled(this.entity);
@@ -76,7 +70,7 @@ export class UserComponent extends EntityComponent<User> implements OnInit{
   buildForm(entity: User): UntypedFormGroup {
     return this.fb.group(
       {
-        email: [entity ? entity.email : '', [Validators.required]],
+        email: [entity ? entity.email : '', [Validators.required,validateEmail]],
         firstName: [entity ? entity.firstName : ''],
         lastName: [entity ? entity.lastName : ''],
         phone: [entity ? entity.phone : ''],
diff --git a/ui-ngx/src/app/modules/login/pages/login/login.component.ts b/ui-ngx/src/app/modules/login/pages/login/login.component.ts
index 89d5c8d8cd..e553a22acb 100644
--- a/ui-ngx/src/app/modules/login/pages/login/login.component.ts
+++ b/ui-ngx/src/app/modules/login/pages/login/login.component.ts
@@ -24,7 +24,7 @@ import { HttpErrorResponse } from '@angular/common/http';
 import { Constants } from '@shared/models/constants';
 import { Router } from '@angular/router';
 import { OAuth2ClientLoginInfo } from '@shared/models/oauth2.models';
-import { UtilsService } from "@core/services/utils.service";
+import { validateEmail } from '@app/core/utils';
 
 @Component({
   selector: 'tb-login',
@@ -36,7 +36,7 @@ export class LoginComponent extends PageComponent implements OnInit {
   passwordViolation = false;
 
   loginFormGroup = this.fb.group({
-        username: ['', [Validators.required, this.utils.validateEmail]],
+        username: ['', [Validators.required, validateEmail]],
         password: ['']
   });
   oauth2Clients: Array<OAuth2ClientLoginInfo> = null;
@@ -44,7 +44,6 @@ export class LoginComponent extends PageComponent implements OnInit {
   constructor(protected store: Store<AppState>,
               private authService: AuthService,
               public fb: UntypedFormBuilder,
-              private utils: UtilsService,
               private router: Router) {
     super(store);
   }
diff --git a/ui-ngx/src/app/modules/login/pages/login/reset-password-request.component.ts b/ui-ngx/src/app/modules/login/pages/login/reset-password-request.component.ts
index eaa9622eb7..3daeaa693d 100644
--- a/ui-ngx/src/app/modules/login/pages/login/reset-password-request.component.ts
+++ b/ui-ngx/src/app/modules/login/pages/login/reset-password-request.component.ts
@@ -22,7 +22,7 @@ import { PageComponent } from '@shared/components/page.component';
 import { UntypedFormBuilder, Validators } from '@angular/forms';
 import { ActionNotificationShow } from '@core/notification/notification.actions';
 import { TranslateService } from '@ngx-translate/core';
-import { UtilsService } from "@core/services/utils.service";
+import { validateEmail } from '@app/core/utils';
 
 @Component({
   selector: 'tb-reset-password-request',
@@ -34,13 +34,12 @@ export class ResetPasswordRequestComponent extends PageComponent implements OnIn
   clicked: boolean = false;
 
   requestPasswordRequest = this.fb.group({
-    email: ['', [Validators.required, this.utils.validateEmail]],
+    email: ['', [Validators.required, validateEmail]],
   }, {updateOn: 'submit'});
 
   constructor(protected store: Store<AppState>,
               private authService: AuthService,
               private translate: TranslateService,
-              private utils: UtilsService,
               public fb: UntypedFormBuilder) {
     super(store);
   }
diff --git a/ui-ngx/src/app/shared/components/contact.component.ts b/ui-ngx/src/app/shared/components/contact.component.ts
index e085a5e99a..330a3a100e 100644
--- a/ui-ngx/src/app/shared/components/contact.component.ts
+++ b/ui-ngx/src/app/shared/components/contact.component.ts
@@ -14,15 +14,14 @@
 /// limitations under the License.
 ///
 
-import { Component, Input, OnInit } from '@angular/core';
+import { Component, Input } from '@angular/core';
 import { UntypedFormGroup } from '@angular/forms';
-import { UtilsService } from "@core/services/utils.service";
 
 @Component({
   selector: 'tb-contact',
   templateUrl: './contact.component.html'
 })
-export class ContactComponent implements OnInit {
+export class ContactComponent {
 
   @Input()
   parentForm: UntypedFormGroup;
@@ -31,13 +30,6 @@ export class ContactComponent implements OnInit {
 
   phoneInputDefaultCountry = 'US';
 
-  constructor(private utils: UtilsService) {
-  }
-  
-  ngOnInit() {
-    this.parentForm.controls['email'].addValidators(this.utils.validateEmail)
-  }
-
   changeCountry(countryCode: string) {
     this.phoneInputDefaultCountry = countryCode ?? 'US';
     setTimeout(() => {