About Site Map Submit Contact Us Log in | Create an account
Create an account Log In
Average Rating
User Rating:
Visitors Rating:
My rating:

Write review
  • License: Freeware
  • Last update: 6 years ago
  • Total downloads: 122
  • Price: Free |
  • Operating system: Linux, BSD
  • Publisher: Edward S. Marshall
See full specifications

scripts default iconrblcheck for Email System Utilities Publisher's description

rblcheck is a program which helps you perform lookups in RBL-style services.

rblcheck is a very basic interface to RBL-style DNS listings such as those operated by the MAPS and ORBS projects.

The general idea behind RBL-style listings is rapid lookup of IP addresses using DNS (for example, for blacklisting IP addresses because of abuse).

Each IP address is reversed and has a domain name attached to it; for example, the IP address would become, and then a domain such as "relays.visi.com" would be added to it.

You would then try to resolve the result (ie.; if you receive a positive reply, then you know that the address is listed. Further information can also be queried, such as text descriptions of why the address was listed.

System Requirements:

C and C++
Program Release Status: Major Update
Program Install Support: Install Only

rblcheck for Email System Utilities Tags:

Click on a tag to find related softwares

Is rblcheck for Email System Utilities your software?

Manage your software

Most Popular

scripts default icon MBOT 5.2.0
MBOT application is an IRC bot coded in C .
scripts default icon Webalizer (Scripts) 2.23-03
The Webalizer is a fast, free web server log file analysis program.
scripts default icon OpenGl 3D 1.1
OpenGl 3D it! can generate 3D surface and terrain from a video source with image processing technique.
scripts default icon Weechat 0.2.4
Weechat is a modern IRC client, based on a text interface.
scripts default icon A Win Chat 1.1
A Win Chat is a chat program that works over the internet and LAN.