Diamond Necklace song lyrics are updated here. Lyrics for all Diamond Necklace songs are added here. Diamond Necklace song list is given here.Q:
DNS not resolved from python
I have an server with DNS entry (they are not really an DNS server) and I'm trying to resolve the DNS entry from a python script.
This is the request I'm making to the DNS server:
#!/usr/bin/env python
from socket import *
sock = socket(AF_INET, SOCK_STREAM)
sock.connect(('10.1.1.6', 80))
sock.sendall(('GET /toto HTTP/1.0
Host: www.example.com
'))
sock.sendall(('
response, addr = sock.recvfrom(1024)
print 'Response:', response
And I have got the following error:
Response:
From the logs I see this:
Request: GET /toto HTTP/1.0
Host: www.example.com
So it looks like python is making the request but it is not sending the Host header.
Is there something I'm doing wrong? Or do I have to send the Host header with the request?
A:
you are not sending the Host header. Since you are using sockets you have to use
sock.sendall(('Host: www.example.com
instead of just
sock.sendall('Host: www.example.com
')
Remember that this is a request not a response and you don't want to receive the HTTP response (i.e. the body of the response) but the HTTP headers which contain the Host header.
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