Re: Identification of a Mail Server

You can also use amap, which helps you detect service on specific
port. Vmap is useful as well, especially if you want to identify ftp,
http, smtp, pop3 and imap server.

Cheers
willdamn


On 2/5/06, Bruce Martins <[email protected]> wrote:
> Nmap can do more than tell you if a port is open it will also detect what service is running on that port if possible
> Bruce Martins
> Information Systems Manager
> EXTEND>>MEDIA
> 190 Liberty Street
> Toronto, Ontario
> Canada
> M6K 3L5
> _______________________
> e:[email protected]
> t: (416) 535-4222 ext. 2307
> f: (416) 535-1201
> http://www.extend.com
> --------------------------
> Sent from my BlackBerry Wireless Handheld
>
>
> -----Original Message-----
> From: Doug Fox <[email protected]>
> To: [email protected] <[email protected]>; [email protected] <[email protected]>; [email protected] <[email protected]>
> Sent: Fri Feb 03 09:03:38 2006
> Subject: Identification of a Mail Server
>
> One can use NetCraft (www.netcraft.com) to identify a web server if it is
> Appache, IIS, etc.
>
> How can one identify a mail server behind a firewall, be it Exchange,
> GroupWise, or Lotus Notes?
>
> nmap or nessus helps identify if a mail server is available through tcp port
> 25.
>
> Any info is much appreciated!
>
> Regards,
>
> DF
>
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Audit your website security with Acunetix Web Vulnerability Scanner: 

Hackers are concentrating their efforts on attacking applications on your 
website. Up to 75% of cyber attacks are launched on shopping carts, forms, 
login pages, dynamic content etc. Firewalls, SSL and locked-down servers are 
futile against web application hacking. Check your website for vulnerabilities 
to SQL injection, Cross site scripting and other web attacks before hackers do! 
Download Trial at:

http://www.securityfocus.com/sponsor/pen-test_050831
-------------------------------------------------------------------------------