diff --git a/etc/cmake/options.cmake b/etc/cmake/options.cmake
index e9414a9d7..0cadec375 100644
--- a/etc/cmake/options.cmake
+++ b/etc/cmake/options.cmake
@@ -238,6 +238,7 @@ if(OT_FULL_LOGS)
     target_compile_definitions(ot-config INTERFACE "OPENTHREAD_CONFIG_LOG_BBR=1")
     target_compile_definitions(ot-config INTERFACE "OPENTHREAD_CONFIG_LOG_CLI=1")
     target_compile_definitions(ot-config INTERFACE "OPENTHREAD_CONFIG_LOG_COAP=1")
+    target_compile_definitions(ot-config INTERFACE "OPENTHREAD_CONFIG_LOG_DUA=1")
     target_compile_definitions(ot-config INTERFACE "OPENTHREAD_CONFIG_LOG_ICMP=1")
     target_compile_definitions(ot-config INTERFACE "OPENTHREAD_CONFIG_LOG_IP6=1")
     target_compile_definitions(ot-config INTERFACE "OPENTHREAD_CONFIG_LOG_MAC=1")
diff --git a/examples/common-switches.mk b/examples/common-switches.mk
index 59fc043f6..cf0e7bb13 100644
--- a/examples/common-switches.mk
+++ b/examples/common-switches.mk
@@ -286,6 +286,7 @@ LOG_FLAGS += -DOPENTHREAD_CONFIG_LOG_ARP=1
 LOG_FLAGS += -DOPENTHREAD_CONFIG_LOG_BBR=1
 LOG_FLAGS += -DOPENTHREAD_CONFIG_LOG_CLI=1
 LOG_FLAGS += -DOPENTHREAD_CONFIG_LOG_COAP=1
+LOG_FLAGS += -DOPENTHREAD_CONFIG_LOG_DUA=1
 LOG_FLAGS += -DOPENTHREAD_CONFIG_LOG_ICMP=1
 LOG_FLAGS += -DOPENTHREAD_CONFIG_LOG_IP6=1
 LOG_FLAGS += -DOPENTHREAD_CONFIG_LOG_MAC=1
diff --git a/include/openthread/instance.h b/include/openthread/instance.h
index e144eed97..60940ff0f 100644
--- a/include/openthread/instance.h
+++ b/include/openthread/instance.h
@@ -53,7 +53,7 @@ extern "C" {
  * @note This number versions both OpenThread platform and user APIs.
  *
  */
-#define OPENTHREAD_API_VERSION (17)
+#define OPENTHREAD_API_VERSION (18)
 
 /**
  * @addtogroup api-instance
diff --git a/include/openthread/platform/logging.h b/include/openthread/platform/logging.h
index df40aeeef..3744825b9 100644
--- a/include/openthread/platform/logging.h
+++ b/include/openthread/platform/logging.h
@@ -136,6 +136,7 @@ typedef enum otLogRegion
     OT_LOG_REGION_UTIL     = 16, ///< Utility module
     OT_LOG_REGION_BBR      = 17, ///< Backbone Router (available since Thread 1.2)
     OT_LOG_REGION_MLR      = 18, ///< Multicast Listener Registration (available since Thread 1.2)
+    OT_LOG_REGION_DUA      = 19, ///< Domain Unicast Address (available since Thread 1.2)
 } otLogRegion;
 
 /**
diff --git a/src/core/common/logging.hpp b/src/core/common/logging.hpp
index 6e9ff1661..dc08ca4ca 100644
--- a/src/core/common/logging.hpp
+++ b/src/core/common/logging.hpp
@@ -91,6 +91,7 @@ extern "C" {
 #define _OT_REGION_UTIL_PREFIX "-UTIL----: "
 #define _OT_REGION_BBR_PREFIX "-BBR-----: "
 #define _OT_REGION_MLR_PREFIX "-MLR-----: "
+#define _OT_REGION_DUA_PREFIX "-DUA-----: "
 #else
 #define _OT_REGION_API_PREFIX _OT_REGION_SUFFIX
 #define _OT_REGION_MLE_PREFIX _OT_REGION_SUFFIX
@@ -110,6 +111,7 @@ extern "C" {
 #define _OT_REGION_UTIL_PREFIX _OT_REGION_SUFFIX
 #define _OT_REGION_BBR_PREFIX _OT_REGION_SUFFIX
 #define _OT_REGION_MLR_PREFIX _OT_REGION_SUFFIX
+#define _OT_REGION_DUA_PREFIX _OT_REGION_SUFFIX
 #endif
 
 /**
@@ -1160,6 +1162,64 @@ extern "C" {
 #define otLogDebgCoap(...)
 #endif
 
+/**
+ * @def otLogCritDua
+ *
+ * This method generates a log with level critical for the Domain Unicast Address region.
+ *
+ * @param[in]  ...  Arguments for the format specification.
+ *
+ */
+
+/**
+ * @def otLogWarnDua
+ *
+ * This method generates a log with level warning for the Domain Unicast Address region.
+ *
+ * @param[in]  ...  Arguments for the format specification.
+ *
+ */
+
+/**
+ * @def otLogNoteDua
+ *
+ * This method generates a log with level note for the Domain Unicast Address region.
+ *
+ * @param[in]  ...  Arguments for the format specification.
+ *
+ */
+
+/**
+ * @def otLogInfoDua
+ *
+ * This method generates a log with level info for the Domain Unicast Address region.
+ *
+ * @param[in]  ...  Arguments for the format specification.
+ *
+ */
+
+/**
+ * @def otLogDebgDua
+ *
+ * This method generates a log with level debug for the Domain Unicast Address region.
+ *
+ * @param[in]  ...  Arguments for the format specification.
+ *
+ */
+#if OPENTHREAD_CONFIG_LOG_DUA == 1
+#define otLogCritDua(...) otLogCrit(OT_LOG_REGION_DUA, _OT_REGION_DUA_PREFIX __VA_ARGS__)
+#define otLogWarnDua(...) otLogWarn(OT_LOG_REGION_DUA, _OT_REGION_DUA_PREFIX __VA_ARGS__)
+#define otLogNoteDua(...) otLogNote(OT_LOG_REGION_DUA, _OT_REGION_DUA_PREFIX __VA_ARGS__)
+#define otLogInfoDua(...) otLogInfo(OT_LOG_REGION_DUA, _OT_REGION_DUA_PREFIX __VA_ARGS__)
+#define otLogDebgDua(...) otLogDebg(OT_LOG_REGION_DUA, _OT_REGION_DUA_PREFIX __VA_ARGS__)
+#else
+#define otLogCritDua(...)
+#define otLogWarnDua(...)
+#define otLogNoteDua(...)
+#define otLogInfoDua(...)
+#define otLogDebgDua(...)
+#endif
+
 /**
  * @def otLogCritPlat
  *
@@ -1923,6 +1983,74 @@ extern "C" {
 #define otDumpDebgCore(aId, aBuf, aLength)
 #endif
 
+/**
+ * @def otDumpCritDua
+ *
+ * This method generates a memory dump with log level critical and region Domain Unicast Address.
+ *
+ * @param[in]  aId          A pointer to a NULL-terminated string that is printed before the bytes.
+ * @param[in]  aBuf         A pointer to the buffer.
+ * @param[in]  aLength      Number of bytes to print.
+ *
+ */
+
+/**
+ * @def otDumpWarnDua
+ *
+ * This method generates a memory dump with log level warning and region Domain Unicast Address.
+ *
+ * @param[in]  aId          A pointer to a NULL-terminated string that is printed before the bytes.
+ * @param[in]  aBuf         A pointer to the buffer.
+ * @param[in]  aLength      Number of bytes to print.
+ *
+ */
+
+/**
+ * @def otDumpNoteDua
+ *
+ * This method generates a memory dump with log level note and region Domain Unicast Address.
+ *
+ * @param[in]  aId          A pointer to a NULL-terminated string that is printed before the bytes.
+ * @param[in]  aBuf         A pointer to the buffer.
+ * @param[in]  aLength      Number of bytes to print.
+ *
+ */
+
+/**
+ * @def otDumpInfoDua
+ *
+ * This method generates a memory dump with log level info and region Domain Unicast Address.
+ *
+ * @param[in]  aId          A pointer to a NULL-terminated string that is printed before the bytes.
+ * @param[in]  aBuf         A pointer to the buffer.
+ * @param[in]  aLength      Number of bytes to print.
+ *
+ */
+
+/**
+ * @def otDumpDebgDua
+ *
+ * This method generates a memory dump with log level debug and region Domain Unicast Address.
+ *
+ * @param[in]  aId          A pointer to a NULL-terminated string that is printed before the bytes.
+ * @param[in]  aBuf         A pointer to the buffer.
+ * @param[in]  aLength      Number of bytes to print.
+ *
+ */
+#if OPENTHREAD_CONFIG_LOG_DUA == 1
+#define otDumpCritDua(aId, aBuf, aLength) otDumpCrit(OT_LOG_REGION_DUA, aId, aBuf, aLength)
+#define otDumpWarnDua(aId, aBuf, aLength) otDumpWarn(OT_LOG_REGION_DUA, aId, aBuf, aLength)
+#define otDumpNoteDua(aId, aBuf, aLength) otDumpNote(OT_LOG_REGION_DUA, aId, aBuf, aLength)
+#define otDumpInfoDua(aId, aBuf, aLength) otDumpInfo(OT_LOG_REGION_DUA, aId, aBuf, aLength)
+#define otDumpDebgDua(aId, aBuf, aLength) otDumpDebg(OT_LOG_REGION_DUA, aId, aBuf, aLength)
+#else
+#define otDumpCritDua(aId, aBuf, aLength)
+#define otDumpWarnDua(aId, aBuf, aLength)
+#define otDumpNoteDua(aId, aBuf, aLength)
+#define otDumpInfoDua(aId, aBuf, aLength)
+#define otDumpDebgDua(aId, aBuf, aLength)
+#endif
+
 /**
  * @def otDumpCritMem
  *
diff --git a/src/core/config/logging.h b/src/core/config/logging.h
index c8d46ed29..54241da80 100644
--- a/src/core/config/logging.h
+++ b/src/core/config/logging.h
@@ -287,6 +287,18 @@
 #define OPENTHREAD_CONFIG_LOG_MLR 1
 #endif
 
+/**
+ * @def OPENTHREAD_CONFIG_LOG_DUA
+ *
+ * Note: available since Thread 1.2.
+ *
+ * Define to enable Domain Unicast Address (DUA) region logging.
+ *
+ */
+#ifndef OPENTHREAD_CONFIG_LOG_DUA
+#define OPENTHREAD_CONFIG_LOG_DUA 1
+#endif
+
 /**
  * @def OPENTHREAD_CONFIG_LOG_PREPEND_LEVEL
  *
diff --git a/src/lib/spinel/spinel.h b/src/lib/spinel/spinel.h
index 915751f68..3cd74853f 100644
--- a/src/lib/spinel/spinel.h
+++ b/src/lib/spinel/spinel.h
@@ -645,6 +645,7 @@ enum
     SPINEL_NCP_LOG_REGION_OT_UTIL     = 16,
     SPINEL_NCP_LOG_REGION_OT_BBR      = 17,
     SPINEL_NCP_LOG_REGION_OT_MLR      = 18,
+    SPINEL_NCP_LOG_REGION_OT_DUA      = 19,
 };
 
 enum
diff --git a/src/ncp/ncp_base.cpp b/src/ncp/ncp_base.cpp
index bd17952fe..bb2378217 100644
--- a/src/ncp/ncp_base.cpp
+++ b/src/ncp/ncp_base.cpp
@@ -612,9 +612,14 @@ unsigned int NcpBase::ConvertLogRegion(otLogRegion aLogRegion)
     case OT_LOG_REGION_BBR:
         spinelLogRegion = SPINEL_NCP_LOG_REGION_OT_BBR;
         break;
+
     case OT_LOG_REGION_MLR:
         spinelLogRegion = SPINEL_NCP_LOG_REGION_OT_MLR;
         break;
+
+    case OT_LOG_REGION_DUA:
+        spinelLogRegion = SPINEL_NCP_LOG_REGION_OT_DUA;
+        break;
     }
 
     return spinelLogRegion;