diff --git a/src/main/java/nlib/cmm/interceptor/NlibInterceptor.java b/src/main/java/nlib/cmm/interceptor/NlibInterceptor.java
index b4a7176a..92479612 100644
--- a/src/main/java/nlib/cmm/interceptor/NlibInterceptor.java
+++ b/src/main/java/nlib/cmm/interceptor/NlibInterceptor.java
@@ -59,8 +59,15 @@ public class NlibInterceptor extends HandlerInterceptorAdapter {
 			// 지방문화원 코드 확인
 			String councilDnsHost = StringUtil.getHostName(request.getRequestURL().toString());
 			HashMap<String, String> councilInfoMap = loginService.selectCouncilInfoByDnsHost(councilDnsHost);
-			councilCd = councilInfoMap.get("councilCd");
-			councilNm = councilInfoMap.get("councilNm");
+			if(councilInfoMap == null || councilInfoMap.size() < 1) {
+				log.error("preHandle > [오류] 등록되지 않은 도메인입니다. 지방문화원 정보에 도메인 호스트명을 등록해 주시기 바랍니다. : " + councilDnsHost);
+				log.error("preHandle > [오류] 도메인이 등록되지 않음에 따라 Default 도메인으로 등록되나, 서비스별 문제 발생할 수 있습니다. " + NlibProperty.getString("nlib.council.cd") + ", " + NlibProperty.getString("nlib.council.nm"));
+				councilCd = null;
+				councilNm = null;
+			} else {
+				councilCd = councilInfoMap.get("councilCd");
+				councilNm = councilInfoMap.get("councilNm");
+			}
 
 			if(StringUtil.isEmpty(councilCd)) councilCd = NlibProperty.getString("nlib.council.cd");
 			if(StringUtil.isEmpty(councilNm)) councilNm = NlibProperty.getString("nlib.council.nm");