def domains_to_ips(self):
ar = AsyncResolver([domain_data["domain"] for domain_data in self.repo.get_domain_data()])
resolved = ar.resolve()
for host, ips in resolved.items():
if ips is None:
logging.debug("%s could not be resolved." % host)
else:
self.repo.add_domain_ips(host, ips)
def doAsyncDNSResolution(DomainList):
'''
Resolves the domains in the DomainList argument very quickly, asynchronously.
Returns a dictionary of {'host': 'ip'}
@DomainList = A list of domains to be resolved.
IMPORTANT: The DomainList cannot contain duplicate domain names
or else this function will NEVER return!
'''
ar = AsyncResolver(DomainList, intensity=100)
resolved = ar.resolve()
return resolved
def doAsyncDNSResolution(DomainList):
'''
Resolves the domains in the DomainList argument very quickly, asynchronously.
Returns a dictionary of {'host': 'ip'}
@DomainList = A list of domains to be resolved.
IMPORTANT: The DomainList cannot contain duplicate domain names
or else this function will NEVER return!
'''
ar = AsyncResolver(DomainList,intensity=100)
resolved = ar.resolve()
return resolved
from async_dns import AsyncResolver
import sys
from time import time
hosts=list(sys.argv)
hosts.pop(0)
ar = AsyncResolver(
hosts
)
start = time()
resolved = ar.resolve()
end = time()
print "-------------------------------------------"
for host, ip in resolved.items():
if ip is None:
print "%s could not be resolved." % host
else:
print "%s resolved to %s" % (host, ip)
print "-------------------------------------------"
print "It took %.2f seconds to resolve %d hosts." % (end-start, len(sys.argv)-1)
print "-------------------------------------------"
host=DBHOST,
password=DBPASS,
port=DBPORT)
cur = conn.cursor()
resolver = dns.resolver.Resolver()
resolver.timeout = 1 # timoutes
resolver.lifetime = 1
#Adding addresses for domains not yet in the a table
cur.execute("select * from ns;")
nsList = cur.fetchall()
nsdList = []
acount = 0
dcount = 0
ar = AsyncResolver(["www.google.com", "www.reddit.com", "www.nonexistz.net"])
resolved = ar.resolve()
for host, ip in resolved.items():
if ip is None:
print "%s could not be resolved." % host
else:
print "%s resolved to %s" % (host, ip)
print "Filling in A records and addresses for domains not in the a table"
for ns in nsList:
(idnum, zone, ttl, host, nsdname) = ns
conn.commit()
cur.execute("select * from public.a where host='{0}';".format(nsdname))
aList = cur.fetchall()
if len(