1238106Sdes.. _example_idna:
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4238106SdesInternationalized domain name support
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7238106SdesUnlike the libUnbound, pyUnbound is able to handle IDN queries.
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9238106Sdes..	literalinclude:: example7-1.py
10238106Sdes	:language: python
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12238106SdesIf we use unicode string in :meth:`unbound.ub_ctx.resolve` method, the IDN DNAME conversion (if it is necessary) is performed on background.
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14238106Sdes..	literalinclude:: example7-2.py
15238106Sdes	:language: python
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17238106SdesThe :class:`unbound.ub_data` class contains attributes suffix which converts the dname to UTF string. These attributes have the '_idn' suffix.
18238106SdesApart from this aproach, two conversion functions exist (:func:`unbound.idn2dname` and :func:`unbound.dname2idn`).
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