RootAdmin.co.uk

Tag: Fingering DNS Servers in ubuntu

Fingering DNS Servers in ubuntu

by on Nov.21, 2009, under Uncategorized

Install fpdns in Ubuntu

sudo aptitude install fpdns

This will complete the installation

Using fpdns

fpdns [-c] [-d] [-f] [-p port] [-Q srcaddr] [-r retry] [-s] [-t timeout] [-v] server

Where: server is an ip address or a resolvable name
or ‘-’ to read list of servers from stdin
-c (where appropriate check CH TXT version) [off]
-d (debug) [off]
-f (force check CH TXT version) [off]
-F (maximum forked processes) [10]
-p port (nameserver is on this port) [53]
-Q srcaddr (source IP address) [0.0.0.0]
-r retry (set number of attempts) [1]
-s (short form) [off]
-t time (set query timeout) [5]
-v (show version)

fpdns Examples

BIND Version 8 Example

fpdns -D google.com

fingerprint (google.com, 216.239.34.10): ISC BIND 8.3.0-RC1 — 8.4.4
fingerprint (google.com, 216.239.36.10): ISC BIND 8.3.0-RC1 — 8.4.4
fingerprint (google.com, 216.239.38.10): ISC BIND 8.3.0-RC1 — 8.4.4
fingerprint (google.com, 216.239.32.10): ISC BIND 8.3.0-RC1 — 8.4.4

BIND Version 9 Example

fpdns -D debianhelp.co.uk

fingerprint (debianhelp.co.uk, 212.67.202.2): ISC BIND 9.2.3rc1 — 9.4.0a0 [recursion enabled]
fingerprint (debianhelp.co.uk, 212.67.203.246): ISC BIND 9.2.3rc1 — 9.4.0a0 [recursion enabled]

TinyDNS Example

fpdns ns1.eu.dedicatedserver.com.

fingerprint (ns1.eu.dedicatedserver.com., 213.198.65.226): DJ Bernstein TinyDNS 1.05

Microsoft windows 2003 Example
fpdns -D microsoft.com

fingerprint (microsoft.com, 207.68.160.190): Microsoft Windows DNS 2003
fingerprint (microsoft.com, 65.54.240.126): Microsoft Windows DNS 2003

Leave a Comment :, , , , , , , , , , , , more...

Looking for something?

Use the form below to search the site:

Still not finding what you're looking for? Drop me a comment