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| Direktori : /usr/share/doc/python3-dnspython/examples/ |
| Current File : //usr/share/doc/python3-dnspython/examples/async_dns.py |
import sys
import trio
import dns.message
import dns.asyncquery
import dns.asyncresolver
async def main():
if len(sys.argv) > 1:
host = sys.argv[0]
else:
host = 'www.dnspython.org'
q = dns.message.make_query(host, 'A')
r = await dns.asyncquery.udp(q, '8.8.8.8')
print(r)
q = dns.message.make_query(host, 'A')
r = await dns.asyncquery.tcp(q, '8.8.8.8')
print(r)
q = dns.message.make_query(host, 'A')
r = await dns.asyncquery.tls(q, '8.8.8.8')
print(r)
a = await dns.asyncresolver.resolve(host, 'A')
print(a.response)
zn = await dns.asyncresolver.zone_for_name(host)
print(zn)
if __name__ == '__main__':
trio.run(main)