Tinydns - cache poisoning?

["Stephen Vaughan" <stephenvaughan@gmail.com>]

Hi,

Does anyone know if TinyDNS is vulnerable to the dns cache poisoning exploit? I run tinydns servers, I ran the test below and it came back as POOR.

mh1:~# dig +short @ns1.example.com porttest.dns-oarc.net TXT
z.y.x.w.v.u.t.s.r.q.p.o.n.m.l.k.j.i.h.g.f.e.d.c.b.a.pt.dns-oarc.net.
"1.2.3.4 is POOR: 26 queries in 4.4 seconds from 1 ports with std dev 0.00"

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Best Regards,
Stephen