20 lines
562 B
Python
20 lines
562 B
Python
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#!/usr/bin/python
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#
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# MX is a small program that prints out the mx records for a particular domain
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#
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import ldns
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resolver = ldns.ldns_resolver.new_frm_file("/etc/resolv.conf")
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pkt = resolver.query("nic.cz", ldns.LDNS_RR_TYPE_MX,ldns.LDNS_RR_CLASS_IN)
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if (pkt) and (pkt.answer()):
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for rr in pkt.answer().rrs():
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if (rr.get_type() != ldns.LDNS_RR_TYPE_MX):
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continue
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rdf = rr.owner()
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print(rdf," ",rr.ttl()," ",rr.get_class_str()," ",rr.get_type_str()," ", end=" ")
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print(" ".join(str(rdf) for rdf in rr.rdfs()))
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