Dns Hostname Lookup

Net::OpenSRS project is a wrapper interface to the DNS portions of the Tucows OpenSRS HTTPS XML API. The client library distributed by OpenSRS can be difficult to integrate into a custom environment, and their web interface becomes quickly tedious with heavy usage. This is a clean and...

Zodiac is a DNS protocol analyzation and exploitation program. Zodiac project is a robust tool to explore the DNS protocol. Internally it contains advanced DNS routines for DNS packet construction and disassembling and is the optimal tool if you just want to try something out without undergoing...

3D IP Lookup Widget (formerly GeoIP Lookup Widget) visualizes the geographical location of a hostname or an IP address from the traceroute output in Google Earth.The widget launches a traceroute on the given hostname, then queries the 3D IP Lookup web service...


Platforms: Mac

DNS Setup is a set of 2 AppleScripts that help you enter your DNS data into MacOS X. Currently there is no error checking so entering data should be done carefully.


Platforms: Mac

IP::Country is a tool for fast lookup of country codes from IP addresses. Finding out the country of a client using only the IP address can be difficult. Looking up the domain name associated with that address can provide some help, but many IP address are not reverse mapped to any useful...


Platforms: *nix

DNSA and DNSA-NG are swiss knife tools for Linux designed to test several DNS security issues. The most important one is a full wifi support using 2 cards: - The first in monitor mode which capture 802.11 traffic - The second associated to the AP and injecting DNS forged packets Host-ap...


Platforms: *nix

Domain Name Relay Daemon is a caching, forwarding DNS proxy server. Most useful on vpn or dialup firewalls but it is also a nice DNS cache for minor networks and workstations. dnrd is a proxying nameserver. DNRD forwards DNS queries to the appropriate nameserver, but can also act as the primary...


Platforms: *nix

DNSSEC-Tools is a project that provides tools for DNS administrators. The DNSSEC-Tools package is a collection of tools, scripts, Perl modules, C libraries, and application patches that are useful for DNS zone administrators and end users to deploy DNS Security (DNSSEC). The various pieces of...


Platforms: *nix

trafshow+rvnamed combines trafshow (which is a good traffic viewer for networks but is weak in DNS resolving), and iptraf. This directory contains trafshow source code, a tool for real-time network traffic visualization. Trafshow continuously display the information regarding packet traffic on...


Platforms: *nix

Net::DNS::ValueDomain::DDNS is a Perl module to update your Value-Domain (https://www.value-domain.com/) DynamicDNS records. SYNOPSIS use Net::DNS::ValueDomain::DDNS; # Normal usage my $ddns = Net::DNS::ValueDomain::DDNS->new; $ddns->update( domain => example.com, password => 1234,...


Platforms: *nix

TinyDYN provides a package for creating and using dynamic DNS services. TinyDYN is a package of client and server software for operating dynamic DNS services. It enables anyone to run dynamic DNS services using strong authentication or to be a client of someone using TinyDYN as a dynamic IP...


Platforms: *nix

sshdfilter automatically blocks ssh brute force attacks by reading sshd log output in real time and adding iptables rules based on authentication failures. Block rules are created by logging on with an invalid user name, or wrongly guessing the password for an existing account. Block rules...


Platforms: *nix

The ICMP Hostname Tools for Linux include a responder daemon, a lookup tool, and a nameswitch module to handle ICMP host name functions. The NSS module caches all requests (including failures) and honors the TTL value sent by the responding host. It uses a configuration file called...


Platforms: *nix

Sys::Hostname is a Perl module to try every conceivable way to get hostname. SYNOPSIS use Sys::Hostname; $host = hostname; Attempts several methods of getting the system hostname and then caches the result. It tries the first available of the C librarys gethostname(),...


Platforms: *nix

Net::DNS::RR::A is a DNS A resource record. Net::DNS is a DNS resolver implemented in Perl. It allows the programmer to perform nearly any type of DNS query from a Perl script. For details and examples, please read the Net::DNS manual page. To read about the latest features, see the Changes...


Platforms: *nix

rdns provides a tiny little UNIX utility that will preform reverse dns lookups. This simple little program takes an IP address as an argument, and spits out the hostname that it finds. Its a simple little program designed to be used in scripts, primarily. Syntax: rdns [-s] Optionally,...


Platforms: *nix

Satellite can track many remote machines with dynamic IP addresses in situations where public DNS services are inappropriate. Satellite can log and alert an admin immediately when a site comes online or needs attention. The Satellite archive also includes an RPM spec file. RPM users can build a...


Platforms: *nix

iodine is a piece of software that lets you tunnel IPv4 data through a DNS server. This can be useful in situations where Internet access is firewalled, but DNS queries are allowed. iodine needs a TUN/TAP device to operate. The bandwidth is asymmetrical with limited upstream and up to 1 Mbit/s...


Platforms: *nix

MyDNS is a free DNS server for UNIX. It was implemented from scratch and is designed to serve records directly from an SQL database (currently either MySQL or PostgreSQL). Its primary objectives are stability, security, interoperability, and speed, though not necessarily in that order. MyDNS...


Platforms: *nix

Mac OS X Server and Mac OS X rely heavily on working DNS to function. Mac OS X Server in particular must having working DNS for many services to function reliably.DNS Helper takes the work out of creating the files that BIND needs to run. Simply fill in the blanks and go.


Platforms: Mac