| Windows 10 DLL File Information - dnsapi.dll |
The following DLL report was generated by automatic DLL script that scanned and loaded all DLL files in the system32 directory of Windows 10, extracted the information from them, and then saved it into HTML reports. If you want to view a report of another DLL, go to the main page of this Web site.
General Information
| File Description: | DNS Client API DLL |
| File Version: | 10.0.10130.0 (fbl_impressive.150522-2224) |
| Company: | Microsoft Corporation |
| Product Name: | Microsoft® Windows® Operating System |
| DLL popularity | Medium - 30 other DLL files in system32 directory are statically linked to this file. |
| File Size: | 513 KB |
| Total Number of Exported Functions: | 251 |
| Total Number of Exported Functions With Names: | 251 |
Section Headers
| Name | Virtual Address | Raw Data Size | % of File | Characteristics | Section Contains... |
|---|---|---|---|---|---|
| .text | 0x00001000 | 444,928 Bytes | 84.7% | Read, Execute | Code |
| .data | 0x0006e000 | 1,024 Bytes | 0.2% | Write, Read | Initialized Data |
| .idata | 0x00070000 | 6,656 Bytes | 1.3% | Read | Initialized Data |
| .didat | 0x00072000 | 512 Bytes | 0.1% | Write, Read | Initialized Data |
| .rsrc | 0x00073000 | 34,304 Bytes | 6.5% | Read | Initialized Data |
| .reloc | 0x0007c000 | 23,552 Bytes | 4.5% | Read, Discardable | Initialized Data |
Static Linking
dnsapi.dll is statically linked to the following files:api-ms-win-core-crt-l1-1-0.dll
api-ms-win-core-crt-l2-1-0.dll
api-ms-win-core-errorhandling-l1-1-1.dll
api-ms-win-core-file-l1-2-1.dll
api-ms-win-core-handle-l1-1-0.dll
api-ms-win-core-heap-l1-2-0.dll
api-ms-win-core-libraryloader-l1-2-0.dll
api-ms-win-core-localization-l1-2-1.dll
api-ms-win-core-registry-l1-1-0.dll
api-ms-win-core-heap-obsolete-l1-1-0.dll
api-ms-win-core-processenvironment-l1-2-0.dll
api-ms-win-core-processthreads-l1-1-2.dll
api-ms-win-core-profile-l1-1-0.dll
api-ms-win-core-string-l1-1-0.dll
api-ms-win-core-sysinfo-l1-2-1.dll
api-ms-win-core-synch-l1-2-0.dll
api-ms-win-core-util-l1-1-0.dll
api-ms-win-security-base-l1-2-0.dll
api-ms-win-core-threadpool-l1-2-0.dll
WS2_32.dll
ntdll.dll
NSI.dll
api-ms-win-core-debug-l1-1-1.dll
api-ms-win-core-timezone-l1-1-0.dll
api-ms-win-core-delayload-l1-1-1.dll
This means that when dnsapi.dll is loaded, the above files are automatically loaded too. If one of these files is corrupted or missing, dnsapi.dll won't be loaded.
General Resources Information
| Resource Type | Number of Items | Total Size | % of File |
|---|---|---|---|
| Icons | 0 | 0 Bytes | 0.0% |
| Animated Icons | 0 | 0 Bytes | 0.0% |
| Cursors | 0 | 0 Bytes | 0.0% |
| Animated Cursors | 0 | 0 Bytes | 0.0% |
| Bitmaps | 0 | 0 Bytes | 0.0% |
| AVI Files | 0 | 0 Bytes | 0.0% |
| Dialog-Boxes | 0 | 0 Bytes | 0.0% |
| HTML Related Files | 0 | 0 Bytes | 0.0% |
| Menus | 0 | 0 Bytes | 0.0% |
| Strings | 4 | 930 Bytes | 0.2% |
| Type Libraries | 0 | 0 Bytes | 0.0% |
| Manifest | 0 | 0 Bytes | 0.0% |
| All Others | 5 | 102,147 Bytes | 19.4% |
| Total | 9 | 103,077 Bytes | 19.6% |
Icons in this file
No icons found in this file
Cursors in this file
No cursors found in this file
Dialog-boxes list (up to 1000 dialogs)
No dialog resources in this file.
String resources in this dll (up to 1000 strings)
| String ID | String Text |
|---|---|
| 100 | Parameters |
| 101 | DNS Client |
| 102 | The DNS Client service (dnscache) caches Domain Name System (DNS) names and registers the full computer name for this computer. If the service is stopped, DNS names will continue to be resolved. However, the results of DNS name queries will not be cached and the computer's name will not be registered. If the service is disabled, any services that explicitly depend on it will fail to start. |
| 103 | Domain Name System (DNS) Server Trust |
COM Classes/Interfaces
There is no type library in this file with COM classes/interfaces information
Exported Functions List
The following functions are exported by this dll:| AdaptiveTimeout_ClearInterfaceSpecificConfiguration | AdaptiveTimeout_ResetAdaptiveTimeout |
| AddRefQueryBlobEx | BreakRecordsIntoBlob |
| Coalesce_UpdateNetVersion | CombineRecordsInBlob |
| DeRefQueryBlobEx | DelaySortDAServerlist |
| DnsAcquireContextHandle_A | DnsAcquireContextHandle_W |
| DnsAllocateRecord | DnsApiAlloc |
| DnsApiAllocZero | DnsApiFree |
| DnsApiHeapReset | DnsApiRealloc |
| DnsApiSetDebugGlobals | DnsAsyncRegisterHostAddrs |
| DnsAsyncRegisterInit | DnsAsyncRegisterTerm |
| DnsCancelQuery | DnsCopyStringEx |
| DnsCreateReverseNameStringForIpAddress | DnsCreateStandardDnsNameCopy |
| DnsCreateStringCopy | DnsDeRegisterLocal |
| DnsDhcpRegisterAddrs | DnsDhcpRegisterHostAddrs |
| DnsDhcpRegisterInit | DnsDhcpRegisterTerm |
| DnsDhcpRemoveRegistrations | DnsDhcpSrvRegisterHostAddr |
| DnsDhcpSrvRegisterHostAddrEx | DnsDhcpSrvRegisterHostName |
| DnsDhcpSrvRegisterHostNameEx | DnsDhcpSrvRegisterInit |
| DnsDhcpSrvRegisterInitialize | DnsDhcpSrvRegisterTerm |
| DnsDisableIdnEncoding | DnsDowncaseDnsNameLabel |
| DnsExtractRecordsFromMessage_UTF8 | DnsExtractRecordsFromMessage_W |
| DnsFindAuthoritativeZone | DnsFlushResolverCache |
| DnsFlushResolverCacheEntry_A | DnsFlushResolverCacheEntry_UTF8 |
| DnsFlushResolverCacheEntry_W | DnsFree |
| DnsFreeConfigStructure | DnsFreePolicyConfig |
| DnsFreeProxyName | DnsGetBufferLengthForStringCopy |
| DnsGetCacheDataTable | DnsGetDnsServerList |
| DnsGetDomainName | DnsGetLastFailedUpdateInfo |
| DnsGetPolicyTableInfo | DnsGetPolicyTableInfoPrivate |
| DnsGetPrimaryDomainName_A | DnsGetProxyInfoPrivate |
| DnsGetProxyInformation | DnsGetQueryRetryTimeouts |
| DnsGlobals | DnsIpv6AddressToString |
| DnsIpv6StringToAddress | DnsIsAMailboxType |
| DnsIsNSECType | DnsIsStatusRcode |
| DnsIsStringCountValidForTextType | DnsLogEvent |
| DnsMapRcodeToStatus | DnsModifyRecordsInSet_A |
| DnsModifyRecordsInSet_UTF8 | DnsModifyRecordsInSet_W |
| DnsNameCompareEx_A | DnsNameCompareEx_UTF8 |
| DnsNameCompareEx_W | DnsNameCompare_A |
| DnsNameCompare_UTF8 | DnsNameCompare_W |
| DnsNameCopy | DnsNameCopyAllocate |
| DnsNetworkInfo_CreateFromFAZ | DnsNetworkInformation_CreateFromFAZ |
| DnsNotifyResolver | DnsNotifyResolverClusterIp |
| DnsNotifyResolverEx | DnsQueryConfig |
| DnsQueryConfigAllocEx | DnsQueryConfigDword |
| DnsQueryEx | DnsQueryExA |
| DnsQueryExUTF8 | DnsQueryExW |
| DnsQuery_A | DnsQuery_UTF8 |
| DnsQuery_W | DnsRecordBuild_UTF8 |
| DnsRecordBuild_W | DnsRecordCompare |
| DnsRecordCopyEx | DnsRecordListFree |
| DnsRecordListUnmapV4MappedAAAAInPlace | DnsRecordSetCompare |
| DnsRecordSetCopyEx | DnsRecordSetDetach |
| DnsRecordStringForType | DnsRecordStringForWritableType |
| DnsRecordTypeForName | DnsRegisterLocal |
| DnsReleaseContextHandle | DnsRemoveRegistrations |
| DnsReplaceRecordSetA | DnsReplaceRecordSetUTF8 |
| DnsReplaceRecordSetW | DnsResetQueryRetryTimeouts |
| DnsResolverOp | DnsScreenLocalAddrsForRegistration |
| DnsServiceBrowse | DnsServiceBrowseCancel |
| DnsServiceConstructInstance | DnsServiceCopyInstance |
| DnsServiceDeRegister | DnsServiceFreeInstance |
| DnsServiceRegister | DnsServiceRegisterCancel |
| DnsServiceResolve | DnsServiceResolveCancel |
| DnsSetConfigDword | DnsSetQueryRetryTimeouts |
| DnsStartMulticastQuery | DnsStatusString |
| DnsStopMulticastQuery | DnsStringCopyAllocateEx |
| DnsTraceServerConfig | DnsUnicodeToUtf8 |
| DnsUpdate | DnsUpdateMachinePresence |
| DnsUpdateTest_A | DnsUpdateTest_UTF8 |
| DnsUpdateTest_W | DnsUtf8ToUnicode |
| DnsValidateNameOrIp_TempW | DnsValidateName_A |
| DnsValidateName_UTF8 | DnsValidateName_W |
| DnsValidateServerArray_A | DnsValidateServerArray_W |
| DnsValidateServerStatus | DnsValidateServer_A |
| DnsValidateServer_W | DnsValidateUtf8Byte |
| DnsWriteQuestionToBuffer_UTF8 | DnsWriteQuestionToBuffer_W |
| DnsWriteReverseNameStringForIpAddress | Dns_AddRecordsToMessage |
| Dns_AllocateMsgBuf | Dns_BuildPacket |
| Dns_CacheServiceCleanup | Dns_CacheServiceInit |
| Dns_CacheServiceStopIssued | Dns_CleanupWinsock |
| Dns_CloseConnection | Dns_CloseSocket |
| Dns_CreateMulticastSocket | Dns_CreateSocket |
| Dns_CreateSocketEx | Dns_ExtractRecordsFromMessage |
| Dns_FindAuthoritativeZoneLib | Dns_FreeMsgBuf |
| Dns_GetRandomXid | Dns_InitializeMsgBuf |
| Dns_InitializeMsgRemoteSockaddr | Dns_InitializeWinsock |
| Dns_OpenTcpConnectionAndSend | Dns_ParseMessage |
| Dns_ParsePacketRecord | Dns_PingAdapterServers |
| Dns_ReadPacketName | Dns_ReadPacketNameAllocate |
| Dns_ReadRecordStructureFromPacket | Dns_RecvTcp |
| Dns_ResetNetworkInfo | Dns_SendAndRecvUdp |
| Dns_SendEx | Dns_SetRecordDatalength |
| Dns_SetRecordsSection | Dns_SetRecordsTtl |
| Dns_SkipPacketName | Dns_SkipToRecord |
| Dns_UpdateLib | Dns_UpdateLibEx |
| Dns_WriteDottedNameToPacket | Dns_WriteQuestionToMessage |
| Dns_WriteRecordStructureToPacketEx | ExtraInfo_Init |
| Faz_AreServerListsInSameNameSpace | FlushDnsPolicyUnreachableStatus |
| GetCurrentTimeInSeconds | HostsFile_Close |
| HostsFile_Open | HostsFile_ReadLine |
| IpHelp_IsAddrOnLink | Local_GetRecordsForLocalName |
| Local_GetRecordsForLocalNameEx | NetInfo_Build |
| NetInfo_Clean | NetInfo_Copy |
| NetInfo_CopyNetworkIndex | NetInfo_CreatePerNetworkNetinfo |
| NetInfo_Free | NetInfo_GetAdapterByAddress |
| NetInfo_GetAdapterByInterfaceIndex | NetInfo_GetAdapterByName |
| NetInfo_IsAddrConfig | NetInfo_IsForUpdate |
| NetInfo_IsTcpipConfigChange | NetInfo_ResetServerPriorities |
| NetInfo_UpdateDnsInterfaceConfigChange | NetInfo_UpdateNetworkProperties |
| NetInfo_UpdateServerReachability | QueryDirectEx |
| Query_Cancel | Query_Main |
| Reg_FreeUpdateInfo | Reg_GetValueEx |
| Reg_ReadGlobalsEx | Reg_ReadUpdateInfo |
| Security_ContextListTimeout | Send_AndRecvUdpWithParam |
| Send_MessagePrivate | Send_MessagePrivateEx |
| Send_OpenTcpConnectionAndSend | Socket_CacheCleanup |
| Socket_CacheInit | Socket_CleanupWinsock |
| Socket_ClearMessageSockets | Socket_CloseEx |
| Socket_CloseMessageSockets | Socket_Create |
| Socket_CreateMulticast | Socket_InitWinsock |
| Socket_JoinMulticast | Socket_RecvFrom |
| Socket_SetMulticastInterface | Socket_SetMulticastLoopBack |
| Socket_SetTtl | Socket_TcpListen |
| Trace_Reset | Update_ReplaceAddressRecordsW |
| Util_IsIp6Running |
Imported Functions List
The following functions are imported by this dll:- api-ms-win-core-crt-l1-1-0.dll:
ntdll!_except_handler4_common ntdll!_strcmpi ntdll!_strlwr_s ntdll!_strnicmp ntdll!_strupr_s ntdll!_vsnprintf_s ntdll!_vsnwprintf_s ntdll!_wcsicmp ntdll!_wcsnicmp ntdll!_wtoi ntdll!_wtol ntdll!atoi ntdll!memcmp ntdll!memcpy ntdll!memcpy_s ntdll!memset ntdll!qsort_s ntdll!strncmp ntdll!strtoul ntdll!swprintf_s ntdll!towlower ntdll!vswprintf_s ntdll!wcscat_s ntdll!wcschr ntdll!wcscpy_s ntdll!wcsncpy_s ntdll!wcsnlen ntdll!wcspbrk ntdll!wcstok_s ntdll!wcstoul - api-ms-win-core-crt-l2-1-0.dll:
KernelBase!_initterm KernelBase!_initterm_e KernelBase!_purecall KernelBase!time - api-ms-win-core-errorhandling-l1-1-1.dll:
KernelBase!GetLastError KernelBase!SetUnhandledExceptionFilter KernelBase!UnhandledExceptionFilter ntdll!RtlRestoreLastWin32Error - api-ms-win-core-file-l1-2-1.dll:
KernelBase!CreateFileA KernelBase!ReadFile KernelBase!SetFilePointer - api-ms-win-core-handle-l1-1-0.dll:
KernelBase!CloseHandle - api-ms-win-core-heap-l1-2-0.dll:
KernelBase!GetProcessHeap ntdll!RtlAllocateHeap ntdll!RtlFreeHeap - api-ms-win-core-libraryloader-l1-2-0.dll:
KernelBase!DisableThreadLibraryCalls KernelBase!FreeLibrary KernelBase!GetModuleFileNameW KernelBase!GetModuleHandleExW KernelBase!GetModuleHandleW KernelBase!GetProcAddress KernelBase!LoadLibraryExA KernelBase!LoadLibraryExW - api-ms-win-core-localization-l1-2-1.dll:
KernelBase!LCMapStringW - api-ms-win-core-registry-l1-1-0.dll:
KernelBase!RegCloseKey KernelBase!RegCreateKeyExW KernelBase!RegDeleteKeyExW KernelBase!RegDeleteValueW KernelBase!RegEnumKeyExW KernelBase!RegGetValueW KernelBase!RegOpenKeyExW KernelBase!RegQueryValueExW KernelBase!RegSetValueExW - api-ms-win-core-heap-obsolete-l1-1-0.dll:
kernel32!LocalAlloc kernel32!LocalFree kernel32!LocalReAlloc - api-ms-win-core-processenvironment-l1-2-0.dll:
KernelBase!GetEnvironmentVariableW - api-ms-win-core-processthreads-l1-1-2.dll:
KernelBase!OpenThreadToken kernel32!CreateThread kernel32!GetCurrentProcess kernel32!GetCurrentProcessId kernel32!GetCurrentThread kernel32!GetCurrentThreadId kernel32!TerminateProcess - api-ms-win-core-profile-l1-1-0.dll:
ntdll!RtlQueryPerformanceCounter - api-ms-win-core-string-l1-1-0.dll:
KernelBase!CompareStringW KernelBase!MultiByteToWideChar KernelBase!WideCharToMultiByte - api-ms-win-core-sysinfo-l1-2-1.dll:
KernelBase!GetSystemDirectoryA KernelBase!GetSystemTimeAsFileTime KernelBase!GetTickCount KernelBase!GetTickCount64 KernelBase!GetVersionExW - api-ms-win-core-synch-l1-2-0.dll:
KernelBase!CreateEventA KernelBase!CreateEventW KernelBase!CreateSemaphoreExW KernelBase!ReleaseMutex KernelBase!ReleaseSemaphore KernelBase!ResetEvent KernelBase!SetEvent KernelBase!Sleep KernelBase!WaitForMultipleObjectsEx KernelBase!WaitForSingleObject ntdll!RtlAcquireSRWLockExclusive ntdll!RtlAcquireSRWLockShared ntdll!RtlDeleteCriticalSection ntdll!RtlEnterCriticalSection ntdll!RtlInitializeConditionVariable ntdll!RtlInitializeCriticalSection ntdll!RtlLeaveCriticalSection ntdll!RtlReleaseSRWLockExclusive ntdll!RtlReleaseSRWLockShared - api-ms-win-core-util-l1-1-0.dll:
ntdll!RtlDecodePointer ntdll!RtlEncodePointer - api-ms-win-security-base-l1-2-0.dll:
KernelBase!GetSidSubAuthority KernelBase!GetSidSubAuthorityCount KernelBase!GetTokenInformation - api-ms-win-core-threadpool-l1-2-0.dll:
KernelBase!CreateThreadpoolIo KernelBase!CreateThreadpoolTimer KernelBase!CreateThreadpoolWork ntdll!TpCancelAsyncIoOperation ntdll!TpDisassociateCallback ntdll!TpPostWork ntdll!TpReleaseIoCompletion ntdll!TpReleaseTimer ntdll!TpReleaseWork ntdll!TpSetTimer ntdll!TpStartAsyncIoOperation ntdll!TpWaitForIoCompletion ntdll!TpWaitForTimer - WS2_32.dll:
FreeAddrInfoW GetAddrInfoW WSACleanup WSAGetLastError WSAIoctl WSAJoinLeaf WSARecv WSASendMsg WSASocketW WSAStartup __WSAFDIsSet bind closesocket connect getprotobyname getprotobynumber getservbyport getsockname htonl htonl htons htons inet_addr inet_ntoa listen select send setsockopt shutdown socket - ntdll.dll:
CsrIdentifyAlertableThread EtwEventEnabled EtwEventRegister EtwEventSetInformation EtwEventUnregister EtwEventWrite EtwEventWriteTransfer EtwGetTraceEnableFlags EtwGetTraceEnableLevel EtwGetTraceLoggerHandle EtwLogTraceEvent EtwRegisterTraceGuidsW EtwTraceMessage EtwUnregisterTraceGuids NtCancelIoFile NtCreateFile NtDeviceIoControlFile RtlAllocateHeap RtlFreeAnsiString RtlFreeHeap RtlGUIDFromString RtlIdnToAscii RtlIdnToNameprepUnicode RtlIdnToUnicode RtlInitUnicodeString RtlInitializeCriticalSection RtlIpv4StringToAddressA RtlIpv4StringToAddressW RtlIpv6AddressToStringA RtlIpv6AddressToStringW RtlIpv6StringToAddressA RtlIpv6StringToAddressExW RtlIpv6StringToAddressW RtlNtStatusToDosError RtlPublishWnfStateData RtlRandom RtlReAllocateHeap RtlStringFromGUID RtlSubscribeWnfStateChangeNotification RtlUnsubscribeWnfNotificationWaitForCompletion WinSqmAddToAverageDWORD WinSqmAddToStream - NSI.dll:
NsiAllocateAndGetTable NsiFreeTable NsiGetAllParameters NsiGetParameter - api-ms-win-core-debug-l1-1-1.dll:
KernelBase!OutputDebugStringA - api-ms-win-core-timezone-l1-1-0.dll:
KernelBase!FileTimeToSystemTime KernelBase!SystemTimeToFileTime - api-ms-win-core-delayload-l1-1-1.dll:
KernelBase!DelayLoadFailureHook KernelBase!ResolveDelayLoadedAPI