diff --git a/Core/nbproject/project.xml b/Core/nbproject/project.xml
index 8d4d9b8c98..074d930725 100644
--- a/Core/nbproject/project.xml
+++ b/Core/nbproject/project.xml
@@ -336,6 +336,7 @@
                 <package>org.sleuthkit.autopsy.textextractors.configs</package>
                 <package>org.sleuthkit.autopsy.textsummarizer</package>
                 <package>org.sleuthkit.autopsy.texttranslation</package>
+                <package>org.sleuthkit.autopsy.url.analytics</package>
                 <package>org.sleuthkit.datamodel</package>
                 <package>org.sleuthkit.datamodel.blackboardutils</package>
                 <package>org.sleuthkit.datamodel.blackboardutils.attributes</package>
diff --git a/Core/src/org/sleuthkit/autopsy/url/analytics/DefaultDomainCategoryResult.java b/Core/src/org/sleuthkit/autopsy/url/analytics/DefaultDomainCategoryResult.java
new file mode 100644
index 0000000000..e0792cd375
--- /dev/null
+++ b/Core/src/org/sleuthkit/autopsy/url/analytics/DefaultDomainCategoryResult.java
@@ -0,0 +1,72 @@
+/*
+ * Autopsy Forensic Browser
+ *
+ * Copyright 2020 Basis Technology Corp.
+ * Contact: carrier <at> sleuthkit <dot> org
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package org.sleuthkit.autopsy.url.analytics;
+
+import com.google.common.annotations.Beta;
+
+/**
+ * Default implementation of the DomainCategoryResult.
+ */
+@Beta
+public class DefaultDomainCategoryResult implements DomainCategoryResult {
+
+    private final String hostSuffix;
+    private final String category;
+    private final boolean morePrefixes;
+
+    /**
+     * Default constructor assuming default for hasMorePrefixes of true.
+     * @param hostSuffix The portion of the suffix from the host or domain that was a
+     * match (i.e. 'mail.google.com' or 'hotmail.com').
+     * @param category The category (i.e. 'Web Email').
+     */
+    public DefaultDomainCategoryResult(String hostSuffix, String category) {
+        this(hostSuffix, category, true);
+    }
+
+    /**
+     * Main constructor.
+     * @param hostSuffix The portion of the suffix from the host or domain that was a
+     * match (i.e. 'mail.google.com' or 'hotmail.com').
+     * @param category The category (i.e. 'Web Email').
+     * @param morePrefixes In the event that there would be different matches for additional
+     * prefixes, this can be true.
+     */
+    public DefaultDomainCategoryResult(String hostSuffix, String category, boolean morePrefixes) {
+        this.hostSuffix = hostSuffix;
+        this.category = category;
+        this.morePrefixes = morePrefixes;
+    }
+
+    @Override
+    public String getHostSuffix() {
+        return hostSuffix;
+    }
+
+    @Override
+    public String getCategory() {
+        return category;
+    }
+
+    @Override
+    public boolean hasMorePrefixes() {
+        return morePrefixes;
+    }
+
+}
diff --git a/RecentActivity/src/org/sleuthkit/autopsy/recentactivity/DomainCategoryProvider.java b/Core/src/org/sleuthkit/autopsy/url/analytics/DomainCategoryProvider.java
similarity index 57%
rename from RecentActivity/src/org/sleuthkit/autopsy/recentactivity/DomainCategoryProvider.java
rename to Core/src/org/sleuthkit/autopsy/url/analytics/DomainCategoryProvider.java
index dc9c215bfc..072119ce4c 100644
--- a/RecentActivity/src/org/sleuthkit/autopsy/recentactivity/DomainCategoryProvider.java
+++ b/Core/src/org/sleuthkit/autopsy/url/analytics/DomainCategoryProvider.java
@@ -16,38 +16,19 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
-package org.sleuthkit.autopsy.recentactivity;
+package org.sleuthkit.autopsy.url.analytics;
 
+import com.google.common.annotations.Beta;
 import org.sleuthkit.autopsy.ingest.IngestModule;
 
 /**
- * Interface providing the category of a domain for creating
- * TSK_WEB_CATEGORIZATION artifacts.
+ * Interface providing the category of a domain for the purposes of creating
+ * TSK_WEB_CATEGORIZATION artifacts. These implementations are used in
+ * RecentActivity as a part of the ingest process. Implementers of this class
+ * should have a no-argument constructor in order to be properly instantiated.
  */
+@Beta
 public interface DomainCategoryProvider {
-    public static class DomainCategoryResult {
-        private final String hostSuffix;
-        private final String category;
-        private final boolean hasChildren;
-        
-        public DomainCategoryResult(String hostSuffix, String category, boolean hasChildren) {
-            this.hostSuffix = hostSuffix;
-            this.category = category;
-            this.hasChildren = hasChildren;
-        }
-
-        public String getHostSuffix() {
-            return hostSuffix;
-        }
-
-        public String getCategory() {
-            return category;
-        }
-        
-        public boolean hasChildren() {
-            return hasChildren;
-        }
-    }
 
     /**
      * Provides the DomainCategory for a given domain/host or null if none can
@@ -59,6 +40,14 @@ public interface DomainCategoryProvider {
      * null if not.
      */
     DomainCategoryResult getCategory(String domain, String host);
-    
-    void initialize() throws IngestModule.IngestModuleException;
+
+    /**
+     * Initializes this provider in preparation to handle 'getCategory' requests
+     * during ingest. Conceivably, the same instance of this class may have this
+     * called multiple times and should handle that possibility gracefully.
+     *
+     * @throws IngestModule.IngestModuleException
+     */
+    default void initialize() throws IngestModule.IngestModuleException {
+    }
 }
diff --git a/Core/src/org/sleuthkit/autopsy/url/analytics/DomainCategoryResult.java b/Core/src/org/sleuthkit/autopsy/url/analytics/DomainCategoryResult.java
new file mode 100644
index 0000000000..c52780a587
--- /dev/null
+++ b/Core/src/org/sleuthkit/autopsy/url/analytics/DomainCategoryResult.java
@@ -0,0 +1,50 @@
+/*
+ * Autopsy Forensic Browser
+ *
+ * Copyright 2020 Basis Technology Corp.
+ * Contact: carrier <at> sleuthkit <dot> org
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package org.sleuthkit.autopsy.url.analytics;
+
+import com.google.common.annotations.Beta;
+
+/**
+ * The result of finding a match for the host or domain provided as an argument.
+ */
+@Beta
+public interface DomainCategoryResult {            
+    /**
+     * @return The portion of the suffix from the host or domain that was a
+     * match (i.e. 'mail.google.com' or 'hotmail.com').
+     */
+    String getHostSuffix();
+
+    /**
+     * @return The category (i.e. 'Web Email').
+     */
+    String getCategory();
+
+    /**
+     * @return In the event that there would be different matches for additional
+     * prefixes, this can return true. For instance, if there was an entry for
+     * 'mail.google.com' and 'chatenabled.mail.google.com', a search for
+     * 'mail.google.com' would return the host suffix: 'mail.google.com' and
+     * 'true' for hasMorePrefixes since an additional category could be added
+     * for the 'chatenabled' prefix.
+     */
+    default boolean hasMorePrefixes() {
+        return true;
+    }
+}
diff --git a/RecentActivity/src/org/sleuthkit/autopsy/recentactivity/DomainSuffixTrie.java b/Core/src/org/sleuthkit/autopsy/url/analytics/DomainSuffixTrie.java
similarity index 73%
rename from RecentActivity/src/org/sleuthkit/autopsy/recentactivity/DomainSuffixTrie.java
rename to Core/src/org/sleuthkit/autopsy/url/analytics/DomainSuffixTrie.java
index 8beb5013c5..47633df46b 100644
--- a/RecentActivity/src/org/sleuthkit/autopsy/recentactivity/DomainSuffixTrie.java
+++ b/Core/src/org/sleuthkit/autopsy/url/analytics/DomainSuffixTrie.java
@@ -16,18 +16,20 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
-package org.sleuthkit.autopsy.recentactivity;
+package org.sleuthkit.autopsy.url.analytics;
 
+import com.google.common.annotations.Beta;
 import java.util.ArrayList;
 import java.util.Collections;
 import java.util.List;
 import java.util.stream.Collectors;
 import java.util.stream.Stream;
 import org.apache.commons.lang.StringUtils;
-import org.sleuthkit.autopsy.recentactivity.DomainCategoryProvider.DomainCategoryResult;
-import org.sleuthkit.autopsy.recentactivity.Trie.TrieResult;
+import org.sleuthkit.autopsy.url.analytics.Trie.TrieResult;
 
+@Beta
 public class DomainSuffixTrie {
+
     private static Iterable<String> getSuffixIter(String host) {
         // parse the tokens splitting on delimiter
         List<String> tokens = Stream.of(host.toLowerCase().split(DELIMITER))
@@ -44,24 +46,32 @@ public class DomainSuffixTrie {
     // delimiter when used with regex for domains
     private static final String DELIMITER = "\\" + JOINER;
 
-    
-    
     private final Trie<String, String> trie = new Trie<>();
 
-    void add(String suffix, String leaf) {
+    /**
+     *
+     * @param suffix
+     * @param leaf
+     */
+    public void add(String suffix, String leaf) {
         this.trie.add(getSuffixIter(suffix), leaf);
     }
 
     /**
      * Determines if the host is a known type of host. If so, returns the
      * portion of the host suffix that signifies the domain type (i.e.
-     * "hotmail.com" or "mail.google.com") and the domain type.
+     * "hotmail.com" or "mail.google.com") and the domain type. Also returned in
+     * the DomainCategoryResult is whether or not any children of the found node
+     * in the trie and consequently, whether or not 
      *
      * @param host The host.
-     * @return A pair of the host suffix and domain type for that suffix if
+     * @return The DomainCategoryResult if a portion of the suffix was found
+     * 
+     * 
+     * A pair of the host suffix and domain type for that suffix if
      * found. Otherwise, returns null.
      */
-    DomainCategoryResult findHostCategory(String host) {
+    public DomainCategoryResult findHostCategory(String host) {
         // if no host, return none.
         if (StringUtils.isBlank(host)) {
             return null;
@@ -71,6 +81,6 @@ public class DomainSuffixTrie {
         List<String> keys = new ArrayList<>(result.getKeys());
         Collections.reverse(keys);
         String suffix = String.join(JOINER, keys);
-        return new DomainCategoryResult(suffix, result.getValue(), result.hasChildren());
+        return new DefaultDomainCategoryResult(suffix, result.getValue(), result.hasChildren());
     }
 }
diff --git a/RecentActivity/src/org/sleuthkit/autopsy/recentactivity/Trie.java b/Core/src/org/sleuthkit/autopsy/url/analytics/Trie.java
similarity index 77%
rename from RecentActivity/src/org/sleuthkit/autopsy/recentactivity/Trie.java
rename to Core/src/org/sleuthkit/autopsy/url/analytics/Trie.java
index 2ca1e33509..af7f9307b2 100644
--- a/RecentActivity/src/org/sleuthkit/autopsy/recentactivity/Trie.java
+++ b/Core/src/org/sleuthkit/autopsy/url/analytics/Trie.java
@@ -3,7 +3,7 @@
  * To change this template file, choose Tools | Templates
  * and open the template in the editor.
  */
-package org.sleuthkit.autopsy.recentactivity;
+package org.sleuthkit.autopsy.url.analytics;
 
 import java.util.ArrayList;
 import java.util.HashMap;
@@ -11,15 +11,15 @@ import java.util.List;
 import java.util.Map;
 import org.apache.commons.collections4.MapUtils;
 
-public class Trie<K, V> {
+class Trie<K, V> {
 
     private class Node<K, V> {
 
-        private final Map<K, Node> children = new HashMap<>();
+        private final Map<K, Node<K, V>> children = new HashMap<>();
         private V leafValue = null;
 
-        Node getOrAddChild(K childKey) {
-            Node child = children.get(childKey);
+        Node<K, V> getOrAddChild(K childKey) {
+            Node<K, V> child = children.get(childKey);
             if (child == null) {
                 child = new Node();
                 children.put(childKey, child);
@@ -28,7 +28,7 @@ public class Trie<K, V> {
             return child;
         }
 
-        Node getChild(K childKey) {
+        Node<K, V> getChild(K childKey) {
             return children.get(childKey);
         }
 
@@ -42,35 +42,36 @@ public class Trie<K, V> {
 
     }
 
-    public static class TrieResult<K, V> {
+    static class TrieResult<K, V> {
 
         private final V value;
         private final List<K> keys;
         private final boolean hasChildren;
 
-        public TrieResult(V value, List<K> keys, boolean hasChildren) {
+        TrieResult(V value, List<K> keys, boolean hasChildren) {
             this.value = value;
             this.keys = keys;
             this.hasChildren = hasChildren;
         }
 
-        public V getValue() {
+        V getValue() {
             return value;
         }
 
-        public List<K> getKeys() {
+        List<K> getKeys() {
             return keys;
         }
 
-        public boolean hasChildren() {
+        boolean hasChildren() {
             return hasChildren;
         }
     }
 
+    
     private Node<K, V> root = new Node<>();
 
-    public void add(Iterable<K> keyTokens, V leafValue) {
-        Node node = root;
+    void add(Iterable<K> keyTokens, V leafValue) {
+        Node<K, V> node = root;
         for (K key : keyTokens) {
             node = node.getOrAddChild(key);
         }
@@ -78,7 +79,7 @@ public class Trie<K, V> {
         node.setLeafValue(leafValue);
     }
 
-    public V getExact(Iterable<K> keys) {
+    V getExact(Iterable<K> keys) {
         Node<K, V> node = root;
         for (K key : keys) {
             node = node.getChild(key);
@@ -90,7 +91,7 @@ public class Trie<K, V> {
         return node.getLeafValue();
     }
 
-    public TrieResult<K, V> getDeepest(Iterable<K> keys) {
+    TrieResult<K, V> getDeepest(Iterable<K> keys) {
         Node<K, V> node = root;
         List<K> visited = new ArrayList<>();
         TrieResult<K, V> bestMatch = null;
@@ -110,7 +111,7 @@ public class Trie<K, V> {
         return bestMatch;
     }
 
-    public TrieResult<K, V> getFirst(Iterable<K> keys) {
+    TrieResult<K, V> getFirst(Iterable<K> keys) {
         Node<K, V> node = root;
         List<K> visited = new ArrayList<>();
         for (K key : keys) {
diff --git a/RecentActivity/src/org/sleuthkit/autopsy/recentactivity/DefaultDomainCategoryProvider.java b/RecentActivity/src/org/sleuthkit/autopsy/recentactivity/DefaultDomainCategoryProvider.java
index b96680f2fe..cea846dd8b 100644
--- a/RecentActivity/src/org/sleuthkit/autopsy/recentactivity/DefaultDomainCategoryProvider.java
+++ b/RecentActivity/src/org/sleuthkit/autopsy/recentactivity/DefaultDomainCategoryProvider.java
@@ -18,6 +18,7 @@
  */
 package org.sleuthkit.autopsy.recentactivity;
 
+import org.sleuthkit.autopsy.url.analytics.DomainSuffixTrie;
 import java.io.BufferedReader;
 import java.io.IOException;
 import java.io.InputStream;
@@ -28,6 +29,8 @@ import org.apache.commons.lang.StringUtils;
 import org.sleuthkit.autopsy.coreutils.Logger;
 import org.sleuthkit.autopsy.ingest.IngestModule;
 import org.sleuthkit.autopsy.ingest.IngestModule.IngestModuleException;
+import org.sleuthkit.autopsy.url.analytics.DomainCategoryProvider;
+import org.sleuthkit.autopsy.url.analytics.DomainCategoryResult;
 
 /**
  * The default domain category provider that makes use of the default csv
@@ -40,7 +43,6 @@ class DefaultDomainCategoryProvider implements DomainCategoryProvider {
     private static final String DOMAIN_TYPE_CSV = "default_domain_categories.csv"; //NON-NLS
     private static final Logger logger = Logger.getLogger(DefaultDomainCategoryProvider.class.getName());
 
-
     /**
      * Loads the trie of suffixes from the csv resource file.
      *
@@ -99,19 +101,21 @@ class DefaultDomainCategoryProvider implements DomainCategoryProvider {
             logger.log(Level.WARNING, String.format("Could not determine host suffix for this line: \"%s\" at line %d", line, lineNumber));
             return;
         }
-        
+
         trie.add(hostSuffix, domainTypeStr);
     }
 
     // the root node for the trie containing suffixes for domain categories.
     private DomainSuffixTrie trie = null;
-    
+
     @Override
     public void initialize() throws IngestModuleException {
-        try {
-            this.trie = loadTrie();
-        } catch (IOException ex) {
-            throw new IngestModule.IngestModuleException("Unable to load domain type csv for domain category analysis", ex);
+        if (this.trie == null) {
+            try {
+                this.trie = loadTrie();
+            } catch (IOException ex) {
+                throw new IngestModule.IngestModuleException("Unable to load domain type csv for domain category analysis", ex);
+            }
         }
     }
 
diff --git a/RecentActivity/src/org/sleuthkit/autopsy/recentactivity/DomainCategorizer.java b/RecentActivity/src/org/sleuthkit/autopsy/recentactivity/DomainCategorizer.java
index a9cd1cb8f2..c4857c7c6d 100644
--- a/RecentActivity/src/org/sleuthkit/autopsy/recentactivity/DomainCategorizer.java
+++ b/RecentActivity/src/org/sleuthkit/autopsy/recentactivity/DomainCategorizer.java
@@ -22,20 +22,25 @@ import java.net.MalformedURLException;
 import java.net.URL;
 import java.util.Arrays;
 import java.util.Collection;
+import java.util.Collections;
+import java.util.Comparator;
 import java.util.HashSet;
+import java.util.List;
 import java.util.logging.Level;
 import java.util.Set;
 import java.util.regex.Matcher;
 import java.util.regex.Pattern;
+import java.util.stream.Collectors;
 import org.apache.commons.lang.StringUtils;
-import org.apache.http.conn.util.DomainType;
+import org.openide.util.Lookup;
 import org.openide.util.NbBundle.Messages;
 import org.sleuthkit.autopsy.coreutils.Logger;
 import org.sleuthkit.autopsy.coreutils.NetworkUtils;
 import org.sleuthkit.autopsy.ingest.DataSourceIngestModuleProgress;
 import org.sleuthkit.autopsy.ingest.IngestJobContext;
 import org.sleuthkit.autopsy.ingest.IngestModule;
-import org.sleuthkit.autopsy.recentactivity.DomainCategoryProvider.DomainCategoryResult;
+import org.sleuthkit.autopsy.url.analytics.DomainCategoryProvider;
+import org.sleuthkit.autopsy.url.analytics.DomainCategoryResult;
 import org.sleuthkit.datamodel.AbstractFile;
 import org.sleuthkit.datamodel.BlackboardArtifact;
 import org.sleuthkit.datamodel.BlackboardArtifact.ARTIFACT_TYPE;
@@ -45,12 +50,12 @@ import org.sleuthkit.datamodel.Content;
 import org.sleuthkit.datamodel.TskCoreException;
 
 /**
- * Analyzes a URL to determine if the url host is one of a certain kind of category
- * (i.e. webmail, disposable mail). If found, a web category artifact is
- * created.
+ * Analyzes a URL to determine if the url host is one of a certain kind of
+ * category (i.e. webmail, disposable mail). If found, a web category artifact
+ * is created.
  *
- * CSV entries describing these domain types are compiled from sources.
- * webmail: https://github.com/mailcheck/mailcheck/wiki/List-of-Popular-Domains
+ * CSV entries describing these domain types are compiled from sources. webmail:
+ * https://github.com/mailcheck/mailcheck/wiki/List-of-Popular-Domains
  * disposable mail: https://www.npmjs.com/package/disposable-email-domains
  */
 @Messages({
@@ -60,7 +65,6 @@ import org.sleuthkit.datamodel.TskCoreException;
 })
 class DomainCategorizer extends Extract {
 
-
     // The url regex is based on the regex provided in https://tools.ietf.org/html/rfc3986#appendix-B
     // but expanded to be a little more flexible, and also properly parses user info and port in a url
     // this item has optional colon since some urls were coming through without the colon
@@ -80,6 +84,7 @@ class DomainCategorizer extends Extract {
 
     private Content dataSource;
     private IngestJobContext context;
+    private List<DomainCategoryProvider> domainProviders = Collections.emptyList();
 
     /**
      * Main constructor.
@@ -117,8 +122,20 @@ class DomainCategorizer extends Extract {
 
         return host;
     }
-
     
+    
+    private DomainCategoryResult findCategory(String domain, String host) {
+        List<DomainCategoryProvider> safeProviders = domainProviders == null ? Collections.emptyList() : domainProviders;
+        for (DomainCategoryProvider provider : safeProviders) {
+            DomainCategoryResult result = provider.getCategory(domain, host);
+            if (result != null) {
+                return result;
+            }
+        }
+        
+        return null;
+    }
+
     /**
      * Goes through web history artifacts and attempts to determine any hosts of
      * a domain type. If any are found, a TSK_WEB_CATEGORIZATION artifact is
@@ -160,15 +177,21 @@ class DomainCategorizer extends Extract {
 
                 // atempt to get the host from the url provided.
                 String host = getHost(urlString);
-                if (StringUtils.isBlank(host)) {
+                
+                // get the url string from the artifact
+                BlackboardAttribute domainAttr = artifact.getAttribute(new BlackboardAttribute.Type(BlackboardAttribute.ATTRIBUTE_TYPE.TSK_DOMAIN));
+                String domainString = domainAttr.getValueString();
+                
+                // make sure we have at least one of host or domain
+                if (StringUtils.isBlank(host) && StringUtils.isBlank(domainString)) {
                     continue;
                 }
-
+                
                 // if we reached this point, we are at least analyzing this item
                 artifactsAnalyzed++;
 
                 // attempt to get the domain type for the host using the suffix trie
-                DomainCategoryResult domainEntryFound = findHostSuffix(host);
+                DomainCategoryResult domainEntryFound = findCategory(host, domainString);
                 if (domainEntryFound == null) {
                     continue;
                 }
@@ -216,9 +239,36 @@ class DomainCategorizer extends Extract {
         this.findDomainTypes();
     }
 
+    private static final Comparator<DomainCategoryProvider> PROVIDER_COMPARATOR
+            = (a, b) -> {
+                // if one item is the DefaultDomainCategoryProvider, and one is it, compare based on that.
+                int isDefaultCompare = Integer.compare(
+                        a instanceof DefaultDomainCategoryProvider ? 0 : 1,
+                        b instanceof DefaultDomainCategoryProvider ? 0 : 1);
+
+                if (isDefaultCompare != 0) {
+                    return isDefaultCompare;
+                }
+
+                // otherwise, sort by the name of the fully qualified class for deterministic results.
+                return a.getClass().getName().compareToIgnoreCase(b.getClass().getName());
+            };
+
     @Override
     void configExtractor() throws IngestModule.IngestModuleException {
-        // TODO lookup needs to go here
+        List<DomainCategoryProvider> foundProviders
+                = Lookup.getDefault().lookupAll(DomainCategoryProvider.class).stream()
+                        .filter(provider -> provider != null)
+                        .sorted(PROVIDER_COMPARATOR)
+                        .collect(Collectors.toList());
+
+        for (DomainCategoryProvider provider : foundProviders) {
+            provider.initialize();
+        }
+
+        this.domainProviders = foundProviders == null ? 
+                Collections.emptyList() : 
+                foundProviders;
     }
 
     @Override