05-18-2018
9 More Discussions You Might Find Interesting
1. UNIX for Advanced & Expert Users
Hello,
I just got done setting up a DNS server and a client. However, when I do an nslookup with just the hostname, I got this output:
Microsoft Windows 2000
(C) Copyright 1985-2000 Microsoft Corp.
C:\Documents and Settings\dev9>nslookup dev9
Server: webdev.testsurgemail.com
Address:... (3 Replies)
Discussion started by: xnightcrawl
3 Replies
2. Solaris
hey guys, how to add soalris box as a microsoft DNS Client ?
and how to register in the microsoft DNS ??
i managed to query from the DNS server after adding /etc/resolve.conf and editing /etc/nsswitch.conf
but i need to register the soalris server (dns Client) into Microsoft DNS automatically.... (3 Replies)
Discussion started by: mduweik
3 Replies
3. UNIX for Advanced & Expert Users
I'd like to get some opnions on choosing DNS server:
Windows DNS vs Linux BIND comparrsion:
1) managment, easy of use
2) Security
3) features
4) peformance
5) ??
I personally prefer Windows DNS server for management, it supports GUI and command line. But I am not sure about security... (2 Replies)
Discussion started by: honglus
2 Replies
4. Solaris
Hi All,
I have configured linux server as local dns server (practice level).
I have given the IP and hostname details in /etc/hosts
-bash-3.00# cat /etc/hosts
#
# Internet host table
#
::1 localhost
127.0.0.1 localhost
192.168.1.78 dummy.set.com loghost
192.168.1.57 cent.set.com #... (3 Replies)
Discussion started by: vaibhav.kanchan
3 Replies
5. IP Networking
Is there a way for a server to determine client's DNS ip? I have an application that logs client's IP but in certain cases its desirable to know their DNS too (1 Reply)
Discussion started by: vickylife
1 Replies
6. Linux
Hi all,
What is the procedure to add a client to a DNS server.
what are the settings and files need to be added/changed ?
thanks in advance! (6 Replies)
Discussion started by: lramsb4u
6 Replies
7. Red Hat
I am trying to setup a CentOS 6.2 server that will be doing 3 things DHCP, DNS & Samba for a very small office (2 users). The idea being this will replace a very old Win2k server. The users are all windows based clients so only the server will be Linux based.
I've installed CentOS 6.2 with... (4 Replies)
Discussion started by: FireBIade
4 Replies
8. Solaris
Hi all,
I always thought DNS server = provide DNS response (host to ip / ip to host) to DNS client (which send DNS resolve request).
So in my solaris 10 box, i setup /etc/resolv/conf, /etc/nsswitch.conf (added in dns) etc.
Yes, i am able to dig and nslookup. But.. am i a DNS client ?
... (5 Replies)
Discussion started by: javanoob
5 Replies
9. Solaris
Hi,
We just built a new Solaris 10 zone. And would like to add it to our DNS server. Its also Solaris 10. Please let me know how can I get the IP resolved using this DNS server. I added entry into zone config file but not working. I did restarted the DNS services. And also added nameserver name... (5 Replies)
Discussion started by: snchaudhari2
5 Replies
LEARN ABOUT DEBIAN
email::received
Email::Received(3pm) User Contributed Perl Documentation Email::Received(3pm)
NAME
Email::Received - Parse an email Received: header
SYNOPSIS
use Email::Received;
for ($mail->header("Received")) {
my $data = parse_received($_);
return "SPAM" if rbl_lookup($data->{ip});
}
DESCRIPTION
This module is a Perl Email Project rewrite of SpamAssassin's email header parser. We did this so that the great work they did in analysing
pretty much every possible Received header format could be used in applications other than SpamAssassin itself.
The module provides one function, "parse_received", which takes a single Received line. It then produces either nothing, if the line is
unparsable, a hash reference like this:
{ reason => "gateway noise" }
if the line should be ignored for some good reason, and one like this:
{ ip => '64.12.136.4', id => '875522', by => 'xxx.com',
helo => 'imo-m01.mx.aol.com' }
if it parsed the message. Possible keys are:
ip rdns helo ident envfrom auth by id
RULE FORMAT
Where SpamAssassin used a big static subroutine full of regular expressions to parse the data, we build up a big subroutine full of regular
expressions dynamically from a set of rules. The rules are stored at the bottom of this module. The basic format for a rule looks like
this:
((var=~)?/REGEXP/)? [ACTION; ]+
The "ACTION" is either "SET variable = $value", "IGNORE "reason"?", "UNPARSABLE" or "DONE".
One control structure is provided, which is basically an "if" statement:
GIVEN (NOT)? /REGEXP/ {
ACTION+
}
EXPORT
parse_received
SEE ALSO
Mail::SpamAssassin::Message::Metadata::Received, from which the rules and some of the IP address matching constants were blatantly stolen.
Thanks, guys, for doing such a comprehensive job!
AUTHOR
simon, <simon@>
COPYRIGHT AND LICENSE
Copyright (C) 2006 by simon
This library is free software; you can redistribute it and/or modify it under the same terms as Perl itself, either Perl version 5.8.7 or,
at your option, any later version of Perl 5 you may have available.
perl v5.10.0 2006-03-24 Email::Received(3pm)