Python-сообщество

#! /usr/bin/env python
import dns.resolver

domen = open('./day.domen', 'r')
    for line in domen:
    print line
    answers = dns.resolver.query(line, 'MX')
    for rdata in answers:
        print rdata.exchange

domen.close()

skv:/mnt/mail/root/python# ./catch_mx.py
'domen.ru'

Traceback (most recent call last):
File "./catch_mx.py", line 7, in <module>
answers = dns.resolver.query(line, 'MX')
File "/usr/lib/python2.5/site-packages/dns/resolver.py", line 719, in query
return get_default_resolver().query(qname, rdtype, rdclass, tcp)
File "/usr/lib/python2.5/site-packages/dns/resolver.py", line 663, in query
raise NXDOMAIN
dns.resolver.NXDOMAIN

answers = dns.resolver.query(line, 'MX')

answers = dns.resolver.query('domen.ru', 'MX')

skv:~/python# ./catch_mx.py 
kzn.ertelecom.ru

Traceback (most recent call last):
  File "./catch_mx.py", line 7, in <module>
    answers = dns.resolver.query(line, 'MX')
  File "/usr/lib/python2.5/site-packages/dns/resolver.py", line 719, in query
    return get_default_resolver().query(qname, rdtype, rdclass, tcp)
  File "/usr/lib/python2.5/site-packages/dns/resolver.py", line 663, in query
    raise NXDOMAIN
dns.resolver.NXDOMAIN

#! /usr/bin/env python 

import dns.resolver

domen = open('./day.domen', 'r')
answers = []
for line in domen:
        l = dns.resolver.query(line[:-1], 'MX')
        for rdata in l:
                print 'Host', rdata.exchange, 'has preference', rdata.preference
domen.close()