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https://github.com/vxunderground/VX-API
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vxunderground
33 lines
1013 B
C++
33 lines
1013 B
C++
#include "Win32Helper.h"
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DWORD DnsGetDomainNameIPv4AddressAsStringW(_In_ PWCHAR DomainName, _Inout_ PWCHAR IPv4IPAddress)
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{
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DNS_STATUS Status = ERROR_SUCCESS;
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PDNS_RECORD DnsRecord = NULL;
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Status = DnsQuery_W(DomainName, DNS_TYPE_A, DNS_QUERY_BYPASS_CACHE, NULL, &DnsRecord, NULL);
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if (DnsRecord && DnsRecord->Data.A.IpAddress != 0)
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ConvertIPv4IpAddressUnsignedLongToStringW(DnsRecord->Data.A.IpAddress, IPv4IPAddress);
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if (DnsRecord)
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DnsRecordListFree(DnsRecord, DnsFreeRecordListDeep);
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return Status;
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}
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DWORD DnsGetDomainNameIPv4AddressAsStringA(_In_ PCHAR DomainName, _Inout_ PCHAR IPv4IPAddress)
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{
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DNS_STATUS Status = ERROR_SUCCESS;
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PDNS_RECORD DnsRecord = NULL;
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Status = DnsQuery_A(DomainName, DNS_TYPE_A, DNS_QUERY_BYPASS_CACHE, NULL, &DnsRecord, NULL);
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if (DnsRecord && DnsRecord->Data.A.IpAddress != 0)
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ConvertIPv4IpAddressUnsignedLongToStringA(DnsRecord->Data.A.IpAddress, IPv4IPAddress);
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if (DnsRecord)
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DnsRecordListFree(DnsRecord, DnsFreeRecordListDeep);
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return Status;
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} |