# Uses of Package
io.vertx.core.dns

- Packages that use io.vertx.core.dns
  Package | Description
  --- | ---
  io.vertx.core |
  io.vertx.core.dns |
  io.vertx.rxjava.core.dns |

- Classes in io.vertx.core.dns used by io.vertx.core
  Class and Description
  AddressResolverOptions Configuration options for Vert.x hostname resolver.
  DnsClient Provides a way to asynchronously lookup information from DNS servers.

- Classes in io.vertx.core.dns used by io.vertx.core.dns
  Class and Description
  AddressResolverOptions Configuration options for Vert.x hostname resolver.
  DnsClient Provides a way to asynchronously lookup information from DNS servers.
  DnsResponseCode Represents the possible response codes a server may send after receiving a query.
  MxRecord Represent a Mail-Exchange-Record (MX) which was resolved for a domain.
  SrvRecord Represent a Service-Record (SRV) which was resolved for a domain.

- Classes in io.vertx.core.dns used by io.vertx.rxjava.core.dns
  Class and Description
  MxRecord Represent a Mail-Exchange-Record (MX) which was resolved for a domain.
  SrvRecord Represent a Service-Record (SRV) which was resolved for a domain.

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