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d S( s DNS Reverse Map Names.
@var ipv4_reverse_domain: The DNS IPv4 reverse-map domain, in-addr.arpa.
@type ipv4_reverse_domain: dns.name.Name object
@var ipv6_reverse_domain: The DNS IPv6 reverse-map domain, ip6.arpa.
@type ipv6_reverse_domain: dns.name.Name object
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| � d | �S( s Convert an IPv4 or IPv6 address in textual form into a Name object whose
value is the reverse-map domain name of the address.
@param text: an IPv4 or IPv6 address in textual form (e.g. '127.0.0.1',
'::1')
@type text: str
@rtype: dns.name.Name object
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| � � St j j d � � d S( s� Convert a reverse map domain name into textual address form.
@param name: an IPv4 or IPv6 address in reverse-map form.
@type name: dns.name.Name object
@rtype: str
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