Index: src/OFDNSResolver.h
==================================================================
--- src/OFDNSResolver.h
+++ src/OFDNSResolver.h
@@ -142,58 +142,94 @@
 
 /**
  * @brief A dictionary of static hosts.
  *
  * This dictionary is checked before actually looking up a host.
+ *
+ * @warning If you change this, you need to set @ref configReloadInterval to 0
+ *	    to disable reloading the config after some time. If you don't, the
+ *	    config will be reloaded and your change overridden.
  */
 @property (copy, nonatomic) OFDictionary OF_GENERIC(OFString *,
     OFArray OF_GENERIC(OFString *) *) *staticHosts;
 
 /**
  * @brief An array of name servers to use.
  *
  * The name servers are tried in order.
+ *
+ * @warning If you change this, you need to set @ref configReloadInterval to 0
+ *	    to disable reloading the config after some time. If you don't, the
+ *	    config will be reloaded and your change overridden.
  */
 @property (copy, nonatomic) OFArray OF_GENERIC(OFString *) *nameServers;
 
 /**
  * @brief The local domain.
+ *
+ * @warning If you change this, you need to set @ref configReloadInterval to 0
+ *	    to disable reloading the config after some time. If you don't, the
+ *	    config will be reloaded and your change overridden.
  */
 @property OF_NULLABLE_PROPERTY (readonly, nonatomic) OFString *localDomain;
 
 /**
  * @brief The domains to search for queries for short names.
+ *
+ * @warning If you change this, you need to set @ref configReloadInterval to 0
+ *	    to disable reloading the config after some time. If you don't, the
+ *	    config will be reloaded and your change overridden.
  */
 @property (copy, nonatomic) OFArray OF_GENERIC(OFString *) *searchDomains;
 
 /**
  * @brief The timeout, in seconds, after which the next name server should be
  *	  tried.
+ *
+ * @warning If you change this, you need to set @ref configReloadInterval to 0
+ *	    to disable reloading the config after some time. If you don't, the
+ *	    config will be reloaded and your change overridden.
  */
 @property (nonatomic) OFTimeInterval timeout;
 
 /**
  * @brief The number of attempts before giving up to resolve a host.
  *
  * Trying all name servers once is considered a single attempt.
+ *
+ * @warning If you change this, you need to set @ref configReloadInterval to 0
+ *	    to disable reloading the config after some time. If you don't, the
+ *	    config will be reloaded and your change overridden.
  */
 @property (nonatomic) unsigned int maxAttempts;
 
 /**
  * @brief The minimum number of dots for a name to be considered absolute.
+ *
+ * @warning If you change this, you need to set @ref configReloadInterval to 0
+ *	    to disable reloading the config after some time. If you don't, the
+ *	    config will be reloaded and your change overridden.
  */
 @property (nonatomic) unsigned int minNumberOfDotsInAbsoluteName;
 
 /**
  * @brief Whether the resolver forces TCP to talk to a name server.
+ *
+ * @warning If you change this, you need to set @ref configReloadInterval to 0
+ *	    to disable reloading the config after some time. If you don't, the
+ *	    config will be reloaded and your change overridden.
  */
 @property (nonatomic) bool forcesTCP;
 
 /**
  * @brief The interval in seconds in which the config should be reloaded.
  *
  * Setting this to 0 disables config reloading.
+ *
+ * @warning If you change this to anything other than 0, the config will be
+ *	    reloaded eventually, which in turn can override the config
+ *	    reloading interval itself again.
  */
 @property (nonatomic) OFTimeInterval configReloadInterval;
 
 /**
  * @brief Creates a new, autoreleased OFDNSResolver.