On Fri, Feb 12, 2016 at 04:20:51PM +0900, Christoph Rauterberg <c.rauterberg@stud.uni-goettingen.de> wrote a message of 60 lines which said:
I was wondering, if there is some way to get the information about the Authentication Bit of DNSSEC specified in the DNS query headers.
You mean the reply?
A.f.a.i.k., the probes do something similiar/do a /dig/ lookup.
No. The probes have a DNS client. dig is a DNS client. That's all the similarity.
Can anyone maybe tell me, if there are possibilities to access the AUTH bith
It is accessible (the full response is in the "abuf" field, you just have to decode it, example in Python: answer = result['abuf'] + "==" content = base64.b64decode(answer) msg = dns.message.from_wire(content) if msg.flags & dns.flags.AD: print "Authentic"