.. _example_idna: ================================================= Internationalized domain name support ================================================= Unlike the libUnbound, pyUnbound is able to handle IDN queries. .. literalinclude:: example7-1.py :language: python If we use unicode string in :meth:`unbound.ub_ctx.resolve` method, the IDN DNAME conversion (if it is necessary) is performed on background. .. literalinclude:: example7-2.py :language: python The :class:`unbound.ub_data` class contains attributes suffix which converts the dname to UTF string. These attributes have the '_idn' suffix. Apart from this aproach, two conversion functions exist (:func:`unbound.idn2dname` and :func:`unbound.dname2idn`).