-.. _example_resolver_only:
-
-==============================
-Resolver only
-==============================
-
-This example program shows how to perform DNS resolution only.
-Unbound contains two basic modules: resolver and validator.
-In case, the validator is not necessary, the validator module can be turned off using "module-config" option.
-This option contains a list of module names separated by the space char. This list determined which modules should be employed and in what order.
-
-::
-
- #!/usr/bin/python
- import os
- from unbound import ub_ctx,RR_TYPE_A,RR_CLASS_IN
-
- ctx = ub_ctx()
- ctx.set_option("module-config:","iterator")
- ctx.resolvconf("/etc/resolv.conf")
-
- status, result = ctx.resolve("www.google.com", RR_TYPE_A, RR_CLASS_IN)
- if status == 0 and result.havedata:
-
- print "Result:", result.data.address_list
-
-.. note::
- The :meth:`unbound.ub_ctx.set_option` method must be used before the first resolution (i.e. before :meth:`unbound.ub_ctx.resolve` or :meth:`unbound.ub_ctx.resolve_async` call).
-