diff --git a/Tusker/Screens/Utilities/Previewing.swift b/Tusker/Screens/Utilities/Previewing.swift
index cb94b7172d..cb41de65a4 100644
--- a/Tusker/Screens/Utilities/Previewing.swift
+++ b/Tusker/Screens/Utilities/Previewing.swift
@@ -394,29 +394,49 @@ extension MenuActionProvider {
     @MainActor
     private func blockAction(for relationship: RelationshipMO, mastodonController: MastodonController) -> UIMenuElement {
         let accountID = relationship.accountID
-        let blocking = relationship.blocking
-        let handler = { (_: UIAction) in
-            let request = (blocking ? Account.unblock : Account.block)(accountID)
-            mastodonController.run(request) { response in
-                switch response {
-                case .failure(let error):
-                    if let toastable = self.toastableViewController {
-                        let config = ToastConfiguration(from: error, with: "Error \(blocking ? "Unb" : "B")locking", in: toastable, retryAction: nil)
-                        DispatchQueue.main.async {
-                            toastable.showToast(configuration: config, animated: true)
-                        }
-                    }
-                case .success(let relationship, _):
-                    mastodonController.persistentContainer.addOrUpdate(relationship: relationship)
+        let displayName = relationship.account!.displayOrUserName
+        let host = relationship.account!.url.host!
+        let handleFailure = { (isActionBlock: Bool, error: Client.Error) in
+            if let toastable = self.toastableViewController {
+                let config = ToastConfiguration(from: error, with: "Error \(isActionBlock ? "B" : "Unb")locking", in: toastable, retryAction: nil)
+                DispatchQueue.main.async {
+                    toastable.showToast(configuration: config, animated: true)
                 }
             }
         }
-        if blocking {
-            return createAction(identifier: "block", title: "Unblock", systemImageName: "circle.slash", handler: handler)
+        let handler = { (block: Bool) in
+            return { (_: UIAction) in
+                let req = block ? Account.block(accountID) : Account.unblock(accountID)
+                _ = mastodonController.run(req) { response in
+                    switch response {
+                    case .failure(let error):
+                        handleFailure(block, error)
+                    case .success(let relationship, _):
+                        mastodonController.persistentContainer.addOrUpdate(relationship: relationship)
+                    }
+                }
+            }
+        }
+        let domainHandler = { (block: Bool) in
+            return { (_: UIAction) in
+                let req = block ? Client.block(domain: host) : Client.unblock(domain: host)
+                mastodonController.run(req) { response in
+                    if case .failure(let error) = response {
+                        handleFailure(block, error)
+                    }
+                }
+            }
+        }
+        if relationship.domainBlocking {
+            return createAction(identifier: "block", title: "Unblock \(host)", systemImageName: "circle.slash", handler: domainHandler(false))
+        } else if relationship.blocking {
+            return createAction(identifier: "block", title: "Unblock \(displayName)", systemImageName: "circle.slash", handler: handler(false))
         } else {
-            return UIMenu(title: "Block", image: UIImage(systemName: "circle.slash"), children: [
+            let image = UIImage(systemName: "circle.slash")
+            return UIMenu(title: "Block", image: image, children: [
                 UIAction(title: "Cancel", handler: { _ in }),
-                UIAction(title: "Block \(relationship.account!.displayOrUserName)", image: UIImage(systemName: "circle.slash"), attributes: .destructive, handler: handler),
+                UIAction(title: "Block \(displayName)", image: image, attributes: .destructive, handler: handler(true)),
+                UIAction(title: "Block \(host)", image: image, attributes: .destructive, handler: domainHandler(true))
             ])
         }
     }