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Python resolver.nameservers方法代码示例

本文整理汇总了Python中dns.resolver.nameservers方法的典型用法代码示例。如果您正苦于以下问题:Python resolver.nameservers方法的具体用法?Python resolver.nameservers怎么用?Python resolver.nameservers使用的例子?那么, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在dns.resolver的用法示例。


在下文中一共展示了resolver.nameservers方法的15个代码示例,这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞,您的评价将有助于系统推荐出更棒的Python代码示例。

示例1: run

# 需要导入模块: from dns import resolver [as 别名]
# 或者: from dns.resolver import nameservers [as 别名]
def run(self):
        #Every user will get a different set of resovlers, this helps redistribute traffic.
        random.shuffle(self.resolver_list)
        if not self.verify(self.resolver_list):
            #This should never happen,  inform the user.
            sys.stderr.write('Warning: No nameservers found, trying fallback list.\n')
            #Try and fix it for the user:
            self.verify(self.backup_resolver)
        #End of the resolvers list.
        try:
            self.resolver_q.put(False, timeout = 1)
        except:
            pass

    #Only add the nameserver to the queue if we can detect wildcards. 
    #Returns False on error. 
开发者ID:kp625544,项目名称:subtake,代码行数:18,代码来源:subbrute.py

示例2: parse_ip

# 需要导入模块: from dns import resolver [as 别名]
# 或者: from dns.resolver import nameservers [as 别名]
def parse_ip(host):
    host = parse_host(host)
    # 根据domain得到ip 例如www.xxx.com 得到 x.x.x.x
    try:
        resolver = dns.resolver.Resolver()
        resolver.nameservers = ['1.1.1.1', '8.8.8.8']
        a = resolver.query(host, 'A')
        for i in a.response.answer:
            for j in i.items:
                if hasattr(j, 'address'):
                    if not re.search(r'1\.1\.1\.1|8\.8\.8\.8|127\.0\.0\.1|114\.114\.114\.114|0\.0\.0\.0', j.address):
                        return j.address
    except dns.resolver.NoAnswer:
        pass
    except Exception as e:
        logging.exception(e)
    return host 
开发者ID:al0ne,项目名称:Vxscan,代码行数:19,代码来源:url.py

示例3: test_update_resolver_nameservers_no_nameserver_use_file

# 需要导入模块: from dns import resolver [as 别名]
# 或者: from dns.resolver import nameservers [as 别名]
def test_update_resolver_nameservers_no_nameserver_use_file(self):
        nameserver_filename = os.path.join("directory", "nameservers")
        nameservers = []
        contents = textwrap.dedent("""
        nameserver1
        nameserver2
        nameserver3
        """.strip())

        self.fs.create_file(
            nameserver_filename,
            contents=contents
        )

        resolver = dns.resolver.Resolver()

        result = fierce.update_resolver_nameservers(
            resolver,
            nameservers,
            nameserver_filename
        )

        expected = contents.split()
        assert expected == result.nameservers 
开发者ID:mschwager,项目名称:fierce,代码行数:26,代码来源:test_filesystem.py

示例4: test_update_resolver_nameservers_prefer_nameservers_over_file

# 需要导入模块: from dns import resolver [as 别名]
# 或者: from dns.resolver import nameservers [as 别名]
def test_update_resolver_nameservers_prefer_nameservers_over_file(self):
        nameserver_filename = os.path.join("directory", "nameservers")
        nameservers = ['192.168.1.1', '192.168.1.2']
        contents = textwrap.dedent("""
        nameserver1
        nameserver2
        nameserver3
        """.strip())

        self.fs.create_file(
            nameserver_filename,
            contents=contents
        )

        resolver = dns.resolver.Resolver()

        result = fierce.update_resolver_nameservers(
            resolver,
            nameservers,
            nameserver_filename
        )

        expected = nameservers
        assert expected == result.nameservers 
开发者ID:mschwager,项目名称:fierce,代码行数:26,代码来源:test_filesystem.py

示例5: update_resolver_nameservers

# 需要导入模块: from dns import resolver [as 别名]
# 或者: from dns.resolver import nameservers [as 别名]
def update_resolver_nameservers(resolver, nameservers, nameserver_filename):
    """
    Update a resolver's nameservers. The following priority is taken:
        1. Nameservers list provided as an argument
        2. A filename containing a list of nameservers
        3. The original nameservers associated with the resolver
    """
    if nameservers:
        resolver.nameservers = nameservers
    elif nameserver_filename:
        nameservers = get_stripped_file_lines(nameserver_filename)
        resolver.nameservers = nameservers
    else:
        # Use original nameservers
        pass

    return resolver 
开发者ID:mschwager,项目名称:fierce,代码行数:19,代码来源:fierce.py

示例6: _get_a_record

# 需要导入模块: from dns import resolver [as 别名]
# 或者: from dns.resolver import nameservers [as 别名]
def _get_a_record(site, querytype='A', dnsserver=None):
    resolver = dns.resolver.Resolver()
    resolver.timeout = 5
    resolver.lifetime = 5

    if dnsserver:
        resolver.nameservers = [dnsserver]

    result = []
    while len(resolver.nameservers):
        try:
            resolved = resolver.query(site, querytype)
            print_debug(str(resolved.response))
            for item in resolved.rrset.items:
                result.append(item.to_text())
            return result

        except dns.exception.Timeout:
            print_debug("DNS Timeout for", site, "using", resolver.nameservers[0])
            resolver.nameservers.remove(resolver.nameservers[0])

    # If all the requests failed
    return "" 
开发者ID:ValdikSS,项目名称:blockcheck,代码行数:25,代码来源:blockcheck.py

示例7: get_reverse_dns

# 需要导入模块: from dns import resolver [as 别名]
# 或者: from dns.resolver import nameservers [as 别名]
def get_reverse_dns(ip_address, cache=None, nameservers=None, timeout=2.0):
    """
    Resolves an IP address to a hostname using a reverse DNS query

    Args:
        ip_address (str): The IP address to resolve
        cache (ExpiringDict): Cache storage
        nameservers (list): A list of one or more nameservers to use
        (Cloudflare's public DNS resolvers by default)
        timeout (float): Sets the DNS query timeout in seconds

    Returns:
        str: The reverse DNS hostname (if any)
    """
    hostname = None
    try:
        address = dns.reversename.from_address(ip_address)
        hostname = query_dns(address, "PTR", cache=cache,
                             nameservers=nameservers,
                             timeout=timeout)[0]

    except dns.exception.DNSException:
        pass

    return hostname 
开发者ID:domainaware,项目名称:parsedmarc,代码行数:27,代码来源:utils.py

示例8: __init__

# 需要导入模块: from dns import resolver [as 别名]
# 或者: from dns.resolver import nameservers [as 别名]
def __init__(self):
        super().__init__()
        self.parser.add_argument("query", type=str, help="Query string.")
        self.parser.add_argument("-t", "--rdtype", type=str, default=1, help="Query type.")
        self.parser.add_argument("-c", "--rdclass", type=str, default=1, help="Query class.")
        self.parser.add_argument("-m", "--metaquery", action="store_true", help="Execute as MetaQuery.")
        self.parser.add_argument("-s", "--source", type=str, default=socket.gethostbyname(socket.gethostname()), help="Source address.")
        self.parser.add_argument("-sP", "--source-port", type=int, default=random.randint(1, 65535), help="Source port.")
        self.parser.add_argument("--tcp", action="store_true", help="Use TCP to make the query.")
        self.parser.add_argument("-ns", "--nameservers", nargs="+", type=str, help="A list of nameservers to query. Each nameserver is a string which contains the IP address of a nameserver.")
        self.parser.add_argument("-p", "--port", type=int, default=53, help="The port to which to send queries (Defaults to 53).")
        self.parser.add_argument("-T", "--timeout", type=int, default=8, help="The number of seconds to wait for a response from a server, before timing out.")
        self.parser.add_argument("-l", "--lifetime", type=int, default=8, help="The total number of seconds to spend trying to get an answer to the question. If the lifetime expires, a Timeout exception will occur.")
        self.parser.add_argument("-e", "--edns", type=int, default=-1, help="The EDNS level to use (Defaults to -1, no Edns).")
        self.parser.add_argument("-eF", "--edns-flags", type=int, help="The EDNS flags.")
        self.parser.add_argument("-eP", "--edns-payload", type=int, default=0, help="The EDNS payload size (Defaults to 0).")
        self.parser.add_argument("-S", "--want-dnssec", action="store_true", help="Indicate that DNSSEC is desired.")
        self.parser.add_argument("-f", "--flags", type=int, default=None, help="The message flags to use (Defaults to None (i.e. not overwritten)).")
        self.parser.add_argument("-r", "--retry-servfail", action="store_true", help="Retry a nameserver if it says SERVFAIL.")
        self.parser.add_argument("-R", "--one-rr-per-rrset", action="store_true", help="Put each RR into its own RRset (Only useful when executing MetaQueries).")
        self.parser.add_argument("--filename", type=argparse.FileType("r"), help="The filename of a configuration file in standard /etc/resolv.conf format. This parameter is meaningful only when I{configure} is true and the platform is POSIX.")
        self.parser.add_argument("--configure-resolver", action="store_false", help="If True (the default), the resolver instance is configured in the normal fashion for the operating system the resolver is running on. (I.e. a /etc/resolv.conf file on POSIX systems and from the registry on Windows systems.") 
开发者ID:black-security,项目名称:cyber-security-framework,代码行数:24,代码来源:dnask.py

示例9: run

# 需要导入模块: from dns import resolver [as 别名]
# 或者: from dns.resolver import nameservers [as 别名]
def run(self):
        arguments = self.arguments.__dict__
        nameservers = arguments.get("nameservers")
        resolver = dns.resolver.Resolver(arguments.get("filename"), arguments.get("configure_resolver"))
        resolver.set_flags(arguments.get("flags"))
        resolver.use_edns(arguments.get("edns"), arguments.get("edns_flags"), arguments.get("edns_payload"))
        if nameservers:
            resolver.nameservers = nameservers
        resolver.port = arguments.get("port")
        resolver.timeout = arguments.get("timeout")
        resolver.lifetime = arguments.get("lifetime")
        resolver.retry_servfail = arguments.get("retry_servfail")
        if arguments.pop("metaquery"):
            kwargs = {v: arguments.get(k) for k, v in {"rdclass": "rdclass", "edns": "use_edns", "want_dnssec": "want_dnssec", "edns_flags": "ednsflags", "edns_payload": "request_payload"}.items()}
            message = dns.message.make_query(arguments.get("query"), arguments.get("rdtype"), **kwargs)
            kwargs = {k: arguments.get(k) for k in ["timeout", "port", "source", "source_port", "one_rr_per_rrset"]}
            if arguments.get("tcp"):
                resp = dns.query.tcp(message, resolver.nameservers[0], **kwargs)
            else:
                resp = dns.query.udp(message, resolver.nameservers[0], **kwargs)
            print(resp)
        else:
            kwargs = {k: arguments.get(k) for k in ["rdtype", "rdclass", "tcp", "source", "source_port"]}
            answer = resolver.query(arguments.pop("query"), **kwargs)
            print(answer.response) 
开发者ID:black-security,项目名称:cyber-security-framework,代码行数:27,代码来源:dnask.py

示例10: __init__

# 需要导入模块: from dns import resolver [as 别名]
# 或者: from dns.resolver import nameservers [as 别名]
def __init__(self, cfg, transact, reporter, code_id):
        logger.info('Resolver init')
        self.code_id = code_id
        self.transact = transact
        self.cfg = cfg
        self.reporter = reporter
        self.domain_sql = self.reporter.domain_rollback_sql(0, 'ignore')

        self.dns_servers = str(cfg.DNS()).split(' ')
        self.resolvers = [dns.resolver.Resolver(configure=False) for i in range(len(self.dns_servers))]
        for resolver, dns_server in zip(self.resolvers, self.dns_servers):
            resolver.nameservers = [dns_server]
            resolver.timeout = self.cfg.QueryTimeout()
            resolver.lifetime = self.cfg.QueryTimeout()

        logger.info('Resolver history.id: %s', self.code_id) 
开发者ID:Prototype-X,项目名称:blacklist-rkn-tool,代码行数:18,代码来源:resolver.py

示例11: _test_server

# 需要导入模块: from dns import resolver [as 别名]
# 或者: from dns.resolver import nameservers [as 别名]
def _test_server(self, server):
        resolver = dns.resolver.Resolver()
        resolver.lifetime = resolver.timeout = 10.0
        try:
            resolver.nameservers = [server]
            answers = resolver.query('public-dns-a.baidu.com')    # test lookup a existed domain
            if answers[0].address != '180.76.76.76':
                raise Exception('incorrect DNS response')
            try:
                resolver.query('test.bad.dns.lijiejie.com')    # Non-existed domain test
                with open('bad_dns_servers.txt', 'a') as f:
                    f.write(server + '\n')
                self._print_msg('[+] Bad DNS Server found %s' % server)
            except:
                self.dns_servers.append(server)
            self._print_msg('[+] Check DNS Server %s < OK >   Found %s' % (server.ljust(16), len(self.dns_servers)))
        except:
            self._print_msg('[+] Check DNS Server %s <Fail>   Found %s' % (server.ljust(16), len(self.dns_servers))) 
开发者ID:5alt,项目名称:ZeroScan,代码行数:20,代码来源:subDomainsBrute.py

示例12: get_dns_ip

# 需要导入模块: from dns import resolver [as 别名]
# 或者: from dns.resolver import nameservers [as 别名]
def get_dns_ip(name=None, target='A'):
    name = name or RECORD_NAME
    bits = name.split('.')
    while bits:
        try:
            ns = str(dns.resolver.query('.'.join(bits), 'NS')[0])
        except:
            bits.pop(0)
        else:
            ns = socket.gethostbyname(ns)
            resolver = dns.resolver.Resolver()
            resolver.nameservers = [ns]
            q = resolver.query(name, target)
            ip = str(q[0]).strip()
            return ip
    error('Could not get the authoritative name server for {0}.'.format(name)) 
开发者ID:wyrmiyu,项目名称:ddns-tools,代码行数:18,代码来源:update_ddns_dnsmadeeasy.py

示例13: mech_ops

# 需要导入模块: from dns import resolver [as 别名]
# 或者: from dns.resolver import nameservers [as 别名]
def mech_ops():
	br = mechanize.Browser()
	br.set_handle_robots(False)
	br.addheaders = [('user-agent', select_UA()), ('accept', 'text/html,application/xhtml+xml,application/xml;q=0.9,*/*;q=0.8')]

	try:
		response = br.open("http://public-dns.info//nameservers.txt")
	except Exception as e:
		print "\n[" + t.red("!") + "]Critical, could not open public-dns.info"
		print "[" + t.green("+") + "]The following status code was recieved:"
		print "\n %s" % (e)
		sys.exit(1)
	
	result = response.read()
	proc = result.rstrip().split('\n')
		
	return proc


# If args, read list, else fetch 
开发者ID:NullArray,项目名称:AmpliSpy,代码行数:22,代码来源:amplispy.py

示例14: query

# 需要导入模块: from dns import resolver [as 别名]
# 或者: from dns.resolver import nameservers [as 别名]
def query(address):
    dnsserver = address
    resolver = dns.resolver.Resolver()
    resolver.nameservers = [dnsserver]
   
    try:
        answer = resolver.query(args.url, "A")
        return True
    except dns.resolver.NoNameservers:
	return False
    except dns.resolver.NoAnswer:
        return False
    except dns.resolver.NXDOMAIN:
        return False
    except dns.exception.Timeout:
        return False


# Sort 
开发者ID:NullArray,项目名称:AmpliSpy,代码行数:21,代码来源:amplispy.py

示例15: make_resolver

# 需要导入模块: from dns import resolver [as 别名]
# 或者: from dns.resolver import nameservers [as 别名]
def make_resolver(dns_server=None):
    """Returns DNS resolver."""
    resolver = dns.resolver.Resolver()

    # handle dns host and port override
    if dns_server:
        if dns_server[0] and all(dns_server[0]):
            resolver.nameservers = [socket.gethostbyname(host)
                                    for host in dns_server[0]]
        if dns_server[1]:
            resolver.port = dns_server[1]

    return resolver


# Code from dyndns/resolve.py
# TODO: remove once dyndns project is opensourced 
开发者ID:Morgan-Stanley,项目名称:treadmill,代码行数:19,代码来源:dnsutils.py


注:本文中的dns.resolver.nameservers方法示例由纯净天空整理自Github/MSDocs等开源代码及文档管理平台,相关代码片段筛选自各路编程大神贡献的开源项目,源码版权归原作者所有,传播和使用请参考对应项目的License;未经允许,请勿转载。