blob: f7b31d84d1f1714c34e198155b17a9c2af61ef59 (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
|
import dns.edns
import dns.message
import dns.query
# This example demonstrates how to use the EDNS client subnet option
ADDRESS = '0.0.0.0' # replace this with the address you want to check
PREFIX = 0 # replace this with a prefix length (typically 24 for IPv4)
ecs = dns.edns.ECSOption(ADDRESS, PREFIX)
q = dns.message.make_query('www.google.com', 'A', use_edns=0, options=[ecs])
r = dns.query.udp(q, '8.8.8.8')
print(r)
|
