Reverse DNS Lookup chỉ là một trong số nhiều kỹ thuật mà các tools này có thể dùng:
Code:
$ ./hostmap.rb -t 74.63.219.12
hostmap 0.2.2 codename truppola
Coded by Alessandro `jekil` Tanasi <alessandro@tanasi.it>
Checking for new releases...
No new releases found.
[2012-04-12 23:44] Found new hostname www.htmlnews.net
[2012-04-12 23:44] Found new domain hvanews.net
[2012-04-12 23:44] Found new hostname thutin.tienve.org
[2012-04-12 23:44] Found new domain tienve.org
[2012-04-12 23:44] Skipping DNS Zone transfer because it is disabled by default, you must enable it from from command line.
[2012-04-12 23:44] Found new nameserver ns2.monikerdns.net
[2012-04-12 23:44] Detected a wildward domain: hvanews.net
[2012-04-12 23:44] Found new nameserver ns1.monikerdns.net
[2012-04-12 23:44] Found new nameserver ns3.monikerdns.net
[2012-04-12 23:44] Found new nameserver ns4.monikerdns.net
[2012-04-12 23:44] Skipping DNS Zone transfer because it is disabled by default, you must enable it from from command line.
[2012-04-12 23:44] Found new mail server thutin.tienve.org
[2012-04-12 23:44] Found new hostname www.hvaonline.net
[2012-04-12 23:44] Found new domain hvaonline.net
[2012-04-12 23:44] Found new hostname hvaonline.net
[2012-04-12 23:44] Found new nameserver ns1.tienve.org
[2012-04-12 23:44] Found new nameserver ns2.tienve.org
[2012-04-12 23:44] Found new nameserver ns2.afraid.org
[2012-04-12 23:44] Found new hostname mail.hvaonline.net
[2012-04-12 23:44] Skipping DNS Zone transfer because it is disabled by default, you must enable it from from command line.
[2012-04-12 23:44] Found new mail server mail.hvaonline.net
Đọc thêm: http://hostmap.lonerunners.net/