diff --git a/src/main/groovy/io/kamax/mxisd/lookup/provider/DnsLookupProvider.groovy b/src/main/groovy/io/kamax/mxisd/lookup/provider/DnsLookupProvider.groovy
index f373bc1..ea86b9b 100644
--- a/src/main/groovy/io/kamax/mxisd/lookup/provider/DnsLookupProvider.groovy
+++ b/src/main/groovy/io/kamax/mxisd/lookup/provider/DnsLookupProvider.groovy
@@ -123,7 +123,7 @@ class DnsLookupProvider extends RemoteIdentityServerProvider {
         Optional<String> baseUrl = findIdentityServerForDomain(domain)
 
         if (baseUrl.isPresent()) {
-            return performLookup(baseUrl.get(), request.getType().toString(), request.getThreePid())
+            return find(baseUrl.get(), request.getType().toString(), request.getThreePid())
         }
 
         return Optional.empty()
diff --git a/src/main/groovy/io/kamax/mxisd/lookup/provider/RemoteIdentityServerProvider.groovy b/src/main/groovy/io/kamax/mxisd/lookup/provider/RemoteIdentityServerProvider.groovy
index 46da9b1..12b3ba5 100644
--- a/src/main/groovy/io/kamax/mxisd/lookup/provider/RemoteIdentityServerProvider.groovy
+++ b/src/main/groovy/io/kamax/mxisd/lookup/provider/RemoteIdentityServerProvider.groovy
@@ -73,26 +73,6 @@ abstract class RemoteIdentityServerProvider implements ThreePidProvider {
         }
     }
 
-    Optional<ThreePidMapping> performLookup(String remote, String medium, String address) throws IOException, JsonException {
-        HttpURLConnection rootSrvConn = (HttpURLConnection) new URL(
-                "${remote}/_matrix/identity/api/v1/lookup?medium=${medium}&address=${address}"
-        ).openConnection()
-
-        def output = json.parseText(rootSrvConn.getInputStream().getText())
-        if (output['address']) {
-            log.info("Found 3PID mapping: {}", output)
-
-            ThreePidMapping mapping = new ThreePidMapping()
-            mapping.setMedium(output['medium'].toString())
-            mapping.setValue(output['address'].toString())
-            mapping.setMxid(output['mxid'].toString())
-            return Optional.of(mapping)
-        }
-
-        log.info("Empty 3PID mapping from {}", remote)
-        return Optional.empty()
-    }
-
     Optional<?> find(String remote, String type, String threePid) {
         log.info("Looking up {} 3PID {} using {}", type, threePid, remote)