diff --git a/src/main/java/bubble/abp/BlockList.java b/src/main/java/bubble/abp/BlockList.java
index b63d797..eb3507c 100644
--- a/src/main/java/bubble/abp/BlockList.java
+++ b/src/main/java/bubble/abp/BlockList.java
@@ -73,6 +73,20 @@ public class BlockList {
         return decision;
     }
 
+    public BlockDecision getFqdnDecision(String fqdn) {
+        for (BlockSpec allow : whitelist) {
+            if (allow.matchesFqdn(fqdn)) return BlockDecision.ALLOW;
+        }
+        final BlockDecision decision = new BlockDecision();
+        for (BlockSpec block : blacklist) {
+            if (block.matchesFqdn(fqdn)) {
+                if (!block.hasSelector()) return BlockDecision.BLOCK;
+                decision.add(block);
+            }
+        }
+        return decision;
+    }
+
     @JsonIgnore public Set<BlockSpec> getBlacklistDomains() {
         return blacklist.stream().filter(BlockSpec::hasNoSelector).collect(Collectors.toSet());
     }
diff --git a/src/main/java/bubble/abp/BlockSpec.java b/src/main/java/bubble/abp/BlockSpec.java
index eccde57..7194a4d 100644
--- a/src/main/java/bubble/abp/BlockSpec.java
+++ b/src/main/java/bubble/abp/BlockSpec.java
@@ -143,6 +143,18 @@ public class BlockSpec {
         return false;
     }
 
+    public boolean matchesFqdn(String fqdn) {
+        if (target.hasDomainRegex() && target.getDomainPattern().matcher(fqdn).find()) {
+            return checkDomainExclusionsAndType(fqdn, null);
+
+        } else if (target.hasRegex()) {
+            if (target.getRegexPattern().matcher(fqdn).find()) {
+                return checkDomainExclusionsAndType(fqdn, null);
+            };
+        }
+        return false;
+    }
+
     public boolean checkDomainExclusionsAndType(String fqdn, String contentType) {
         if (domainExclusions != null) {
             for (String domain : domainExclusions) {