因为众所周知的原因，Dropbox不能用了。不开心。幸好Yannis Xu提供了一种方法，可用于获取Dropbox所需要的一些域名的真实IP地址（点我）。原作者没有提供完整的脚本，在这里将其补充完整。
#!/usr/bin/python
# -*- coding: utf-8 -*-
def GetLists(subdomain,start,end):
ret = []
for i in xrange(int(start),int(end)+1):
ret.append(subdomain+str(i)+'.dropbox.com')
return ret
def GetDlClientLists():
return GetLists('dl-client',1,999)
def GetDlDebugLists():
return GetLists('dl-debug',1,40)
def GetClientLists():
return GetLists('client',1,99)
def GetNotifyLists():
return GetLists('notify',1,10)
hosts = []
hosts.extend([
'dropbox.com',
'www.dropbox.com',
'forums.dropbox.com',
'dl.dropboxusercontent.com',
'd.dropbox.com',
'client-lb.dropbox.com'
])
hosts.extend(GetDlClientLists())
hosts.extend(GetDlDebugLists())
hosts.extend(GetClientLists())
hosts.extend(GetNotifyLists())
import subprocess
for h in hosts:
cmd = 'nslookup -vc ' + h + ' 8.8.8.8'
p = subprocess.Popen(cmd, shell=True, stdout=subprocess.PIPE, stderr=subprocess.STDOUT)
valid = False
for line in p.stdout.readlines():
if line.startswith('Non-authoritative answer:'):
valid = True
elif valid and line.startswith('Address:'):
ip = line.replace('Address: ','').replace('\n','')
print ip + ' ' + h
