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Updating to dnspython 2.2.1 and patching #40 #41

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Updating to dnspython 2.2.1 and patching #40 #41

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5b95227
Updating to dnspython 2.2.1
thibon Aug 22, 2022
57075d5
Adding patch for when DNS server point to localhost (Issue #40)
thibon Aug 22, 2022
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7 changes: 6 additions & 1 deletion fierce/fierce.py
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Original file line number Diff line number Diff line change
Expand Up @@ -6,13 +6,15 @@
import http.client
import ipaddress
import itertools
from logging import warning
import multiprocessing
import os
import pprint
import random
import socket
import sys
import time
import warnings

import dns.exception
import dns.name
Expand Down Expand Up @@ -110,7 +112,7 @@ def concatenate_subdomains(domain, subdomains):

def query(resolver, domain, record_type='A', tcp=False):
try:
resp = resolver.query(domain, record_type, raise_on_no_answer=False, tcp=tcp)
resp = resolver.resolve(qname=domain, rdtype=record_type, raise_on_no_answer=False, tcp=True)
if resp.response.answer:
return resp

Expand Down Expand Up @@ -321,6 +323,9 @@ def fierce(**kwargs):
master = query(resolver, soa_mname, record_type='A', tcp=kwargs["tcp"])
master_address = master[0].address
print("SOA: {} ({})".format(soa_mname, master_address))
if master_address == "127.0.0.1":
warning("Master address is localhost, switching to provided resolver (%s) instead" % resolver.nameservers[0])
master_address = resolver.nameservers[0]
else:
print("SOA: failure")
fatal("Failed to lookup NS/SOA, Domain does not exist")
Expand Down
2 changes: 1 addition & 1 deletion requirements.txt
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Original file line number Diff line number Diff line change
@@ -1 +1 @@
dnspython==1.16.0
dnspython==2.2.1