diff --git a/llarp/dns/server.cpp b/llarp/dns/server.cpp
index deeea0dbe..5c8d6b4ca 100644
--- a/llarp/dns/server.cpp
+++ b/llarp/dns/server.cpp
@@ -58,7 +58,7 @@ namespace llarp::dns
       return true;
 
     auto failFunc = [self = weak_from_this()](
-                        const SockAddr& from, const SockAddr& to, Message msg) {
+                        const SockAddr& to, const SockAddr& from, Message msg) {
       if (auto this_ptr = self.lock())
         this_ptr->SendServerMessageBufferTo(to, from, msg.ToBuffer());
     };
diff --git a/llarp/dns/unbound_resolver.cpp b/llarp/dns/unbound_resolver.cpp
index 90ebbbcd3..422a5c6fd 100644
--- a/llarp/dns/unbound_resolver.cpp
+++ b/llarp/dns/unbound_resolver.cpp
@@ -58,7 +58,7 @@ namespace llarp::dns
     {
       Message& msg = lookup->msg;
       msg.AddServFail();
-      this_ptr->failFunc(lookup->resolverAddr, lookup->askerAddr, msg);
+      this_ptr->failFunc(lookup->askerAddr, lookup->resolverAddr, msg);
       ub_resolve_free(result);
       return;
     }
@@ -73,7 +73,7 @@ namespace llarp::dns
     buf.cur = buf.base;
     hdr.Encode(&buf);
 
-    this_ptr->replyFunc(lookup->resolverAddr, lookup->askerAddr, std::move(pkt));
+    this_ptr->replyFunc(lookup->askerAddr, lookup->resolverAddr, std::move(pkt));
 
     ub_resolve_free(result);
   }
@@ -145,7 +145,7 @@ namespace llarp::dns
     if (not unboundContext)
     {
       msg.AddServFail();
-      failFunc(to, from, std::move(msg));
+      failFunc(from, to, std::move(msg));
       return;
     }
 
@@ -163,7 +163,7 @@ namespace llarp::dns
     if (err != 0)
     {
       msg.AddServFail();
-      failFunc(to, from, std::move(msg));
+      failFunc(from, to, std::move(msg));
       return;
     }
   }
diff --git a/llarp/dns/unbound_resolver.hpp b/llarp/dns/unbound_resolver.hpp
index e1861ab88..8d6605304 100644
--- a/llarp/dns/unbound_resolver.hpp
+++ b/llarp/dns/unbound_resolver.hpp
@@ -18,9 +18,9 @@
 namespace llarp::dns
 {
   using ReplyFunction =
-      std::function<void(const SockAddr& resolver, const SockAddr& source, OwnedBuffer buf)>;
+      std::function<void(const SockAddr& reply_to, const SockAddr& from_resolver, OwnedBuffer buf)>;
   using FailFunction =
-      std::function<void(const SockAddr& resolver, const SockAddr& source, Message msg)>;
+      std::function<void(const SockAddr& reply_to, const SockAddr& from_resolver, Message msg)>;
 
   class UnboundResolver : public std::enable_shared_from_this<UnboundResolver>
   {