diff --git a/src/base/kernel/config/BaseTransform.cpp b/src/base/kernel/config/BaseTransform.cpp
index 55e082b61..3cd48d5a1 100644
--- a/src/base/kernel/config/BaseTransform.cpp
+++ b/src/base/kernel/config/BaseTransform.cpp
@@ -33,6 +33,7 @@
 #include "base/kernel/config/BaseConfig.h"
 #include "base/kernel/interfaces/IConfig.h"
 #include "base/kernel/Process.h"
+#include "base/net/dns/DnsConfig.h"
 #include "base/net/stratum/Pool.h"
 #include "base/net/stratum/Pools.h"
 #include "core/config/Config_platform.h"
@@ -244,6 +245,7 @@ void xmrig::BaseTransform::transform(rapidjson::Document &doc, int key, const ch
     case IConfig::HttpPort:       /* --http-port */
     case IConfig::DonateLevelKey: /* --donate-level */
     case IConfig::DaemonPollKey:  /* --daemon-poll-interval */
+    case IConfig::DnsTtlKey:      /* --dns-ttl */
         return transformUint64(doc, key, static_cast<uint64_t>(strtol(arg, nullptr, 10)));
 
     case IConfig::BackgroundKey:  /* --background */
@@ -256,6 +258,7 @@ void xmrig::BaseTransform::transform(rapidjson::Document &doc, int key, const ch
     case IConfig::DaemonKey:      /* --daemon */
     case IConfig::SubmitToOriginKey: /* --submit-to-origin */
     case IConfig::VerboseKey:     /* --verbose */
+    case IConfig::DnsIPv6Key:     /* --dns-ipv6 */
         return transformBoolean(doc, key, true);
 
     case IConfig::ColorKey:          /* --no-color */
@@ -316,6 +319,9 @@ void xmrig::BaseTransform::transformBoolean(rapidjson::Document &doc, int key, b
     case IConfig::NoTitleKey: /* --no-title */
         return set(doc, BaseConfig::kTitle, enable);
 
+    case IConfig::DnsIPv6Key: /* --dns-ipv6 */
+        return set(doc, DnsConfig::kField, DnsConfig::kIPv6, enable);
+
     default:
         break;
     }
@@ -344,6 +350,9 @@ void xmrig::BaseTransform::transformUint64(rapidjson::Document &doc, int key, ui
     case IConfig::PrintTimeKey: /* --print-time */
         return set(doc, BaseConfig::kPrintTime, arg);
 
+    case IConfig::DnsTtlKey: /* --dns-ttl */
+        return set(doc, DnsConfig::kField, DnsConfig::kTTL, arg);
+
 #   ifdef XMRIG_FEATURE_HTTP
     case IConfig::DaemonPollKey:  /* --daemon-poll-interval */
         return add(doc, Pools::kPools, Pool::kDaemonPollInterval, arg);
diff --git a/src/base/kernel/interfaces/IConfig.h b/src/base/kernel/interfaces/IConfig.h
index 7a7f657ec..ec3d85103 100644
--- a/src/base/kernel/interfaces/IConfig.h
+++ b/src/base/kernel/interfaces/IConfig.h
@@ -82,6 +82,8 @@ public:
         HugePageSizeKey      = 1050,
         PauseOnActiveKey     = 1051,
         SubmitToOriginKey    = 1052,
+        DnsIPv6Key           = 1053,
+        DnsTtlKey            = 1054,
 
         // xmrig common
         CPUPriorityKey       = 1021,
diff --git a/src/core/config/Config_platform.h b/src/core/config/Config_platform.h
index d54299753..f92a3158a 100644
--- a/src/core/config/Config_platform.h
+++ b/src/core/config/Config_platform.h
@@ -93,7 +93,9 @@ static const option options[] = {
     { "title",                 1, nullptr, IConfig::TitleKey              },
     { "no-title",              0, nullptr, IConfig::NoTitleKey            },
     { "pause-on-battery",      0, nullptr, IConfig::PauseOnBatteryKey     },
-    { "pause-on-active",       1, nullptr, IConfig::PauseOnActiveKey     },
+    { "pause-on-active",       1, nullptr, IConfig::PauseOnActiveKey      },
+    { "dns-ipv6",              0, nullptr, IConfig::DnsIPv6Key            },
+    { "dns-ttl",               1, nullptr, IConfig::DnsTtlKey             },
 #   ifdef XMRIG_FEATURE_BENCHMARK
     { "stress",                0, nullptr, IConfig::StressKey             },
     { "bench",                 1, nullptr, IConfig::BenchKey              },
diff --git a/src/core/config/usage.h b/src/core/config/usage.h
index 57374620a..f16124cba 100644
--- a/src/core/config/usage.h
+++ b/src/core/config/usage.h
@@ -59,6 +59,9 @@ static inline const std::string &usage()
     u += "      --tls-fingerprint=HEX     pool TLS certificate fingerprint for strict certificate pinning\n";
 #   endif
 
+    u += "      --dns-ipv6                prefer IPv6 records from DNS responses\n";
+    u += "      --dns-ttl=N               N seconds (default: 30) TTL for internal DNS cache\n";
+
 #   ifdef XMRIG_FEATURE_HTTP
     u += "      --daemon                  use daemon RPC instead of pool for solo mining\n";
     u += "      --daemon-poll-interval=N  daemon poll interval in milliseconds (default: 1000)\n";