Free ask price software for linux

Dnstracer determines where a given Domain Name Server (DNS) gets its information from, and follows the chain of DNS servers back to the servers which know the data.
Enhancements:
- Better handling of timeout (instead of a static value, start with five seconds and double it each retry)
- Warnings are printed if you receive a different RR type than the one you asked for (for example when you ask for an A record and receive a CNAME)
- Fixed problems when records received in the authority field are shorter than the domain the nameserver is authoritative for.
- When compiled without IPv6 support on an IPv6 capable machine the machine tried to query the IPv6 translated IPv5 address anyway.
- -C caches hosts which havent answered too.

PurpleBunny is a Firefox extension that can help you quickly and easily read and write comments about the web page youre viewing. You can praise a page, ask a question, read comments about an entire site, discuss the content of a web page with other web surfers -- the possibilities are endless!

PurpleBunny stores these comments in a centralized location for easy access, and the handy toolbar alerts you when a page youre viewing has comments. Using PurpleBunny is like writing notes for future readers in the margin of a library book, but without messing up the original material! Plus, its more organized -- PurpleBunny groups comments by web site, and you can also sort all comments or search for specific keywords

Sporkie is a challenge/response spam email filter. Sporkie project uses CAPTCHAs (randomly generated, distorted images of numbers) in order to verify that a person sending email is human.

It works in the same manner as the ASK project, except that Sporkie uses CAPTCHAs. The main advantage to using CAPTCHAs is that it catches automated spam bots that dont spoof their email address. With ASK, such bots would get through the system.

This software works by sending a verifcation e-mail with a link back to anyone who sends you an e-mail. The user must then follow the link and enter the numbers they see in an image. If they input the correct numbers their e-mail gets put on a white list. All past (e-mail sent within the past 90 days) and future e-mails from that user will go directly to the intended account. It will completely eliminate all spam since it verifies that the e-mail address the mail was sent from was the real address, and that a human person uses that e-mail address. Other systems simply verify the address is a real e-mail address.

Sporkie is written completly in Java. It requires Java 5.0 or higher, however very minimal portions of code use 1.5 specific idioms. It would not be hard to write a Java 1.4 port.

Sporkie is provided under the OSCL Type-C license.

Sporkie is currently in an alpha stage so there is no stable release as of yet.

ASK is a spam killer. This program (Active Spam Killer, or ASK for short) takes an "Active" approach in solving the problem: Everytime an email is received, a message is sent back to the sender asking for confirmation. If that sender does not confirm the message, it remains queued for delivery. If the sender confirms, the message is delivered and removed from the queue. The "confirmed" senders will be added to your "whitelist" and will never be sent another confirmation. Messages from these emails will always be delivered immediately . You can also specify an "ignorelist" for emails that should be always ignored and a "blacklist" that will cause a nastygram to be sent back to the sender everytime an email is received.

There are many traditional approaches to avoiding spam. The most common approach is based on "content-filtering": a program that attempts to classify incoming mails based on their content. This works partially, but in reality, its somewhat easy to find ways to avoid it.

ASK takes advantage of the fact that most spammers use invalid or fake "From:" address in their messages. When a new message arrives and the sender is unknown, ASK sends a "confirmation message" back, informing the sender that the original message has been queued, pending confirmation. When the sender confirms (a simple reply), ASK delivers the original message and adds the sender to a "whitelist". Further messages from this sender will be immediately delivered. It is also possible to ignore messages based on specific criteria, like senders email, subject and so on.

The goal of ASK is to block Spam mail before it is delivered to your mailbox. As we know, filtering alone is not effective since many times Spam mail contains no detectable elements.

ASK should be invoked from .forward (or .procmailrc if you are using procmail). The incoming message should be piped to ASK, which will be in charge of doing the actual delivery.

When ASK receives an email, if first checks the email address against your "ignorelist". If the address is listed there, its ignored completely. Then, the message is checked against your "blacklist". If its there, a nastygram is sent back to the sender with something like "Please stop sending me emails" in the Subject line.

The real fun happens when an email comes from an unknown user (i.e, someone not in any of your lists). In this case, ASK calculates the MD5 checksum of the message + a secret MD5 key (configured during installation time). This number is sent as part of a "confirmation message" back to the user. If the user replies to it, the confirmation number (in the subject) is recognized, the message is dequeued and delivered. If the user does not reply, the message remains queued until its removed.

The program has some intelligence to deal with specific cases. For instance, if a mail is sent to a non-existing user, the error message from mailer-daemon is ignored. This avoids seeing lots of "invalid user" messages in your inbox.

Another interesting "twist" is that messages coming from your own email address are never trusted. If the spammer knows your address he could easily fake your own address as the From: line. Messages coming from you will be identified by a "mailkey", a piece of string you always put on your message by default (maybe a piece of your own signature). Note that this has the added side-effect of allowing any messages coming in reply to a message you sent to someone (as long as that person keeps your "mailkey" in its quoted reply, a practice common these days).

The program never deletes any messages. For instance, if you send yourself a message without your mailkey (a possible Spam), it will be saved in a "Junk" mailfolder (you can specify this folder during the configuration).

Ask.com Toolbar is an extension to search better with Ask.com whereever you go with your Firefox browser. Get direct access to the new AskCity and a convenient drop-down box for Maps with your favorite locations.

Save images and Web pages for sharing in MyStuff, get your fill of the blogosphere with Ask-powered blog and feed search, and read news headlines right in the toolbar. Customize your toolbar with any of these and many other options including weather, stocks, shopping, translations and more.

Domain Name Portfolio is a PHP and MySQL based application to help domain owners better organize their portfolio.
It allows you to list your domains with their expiry, registrar, and a price.
Also allows visitors to your portfolio to contact you about a given domain.
Main features:
- Script features
Enhancements:
- This release brings support for MySQLi, along with minor bugfixes and several function improvements.

SQLIer is a script that uses brute force to crack passwords through "true/false" SQL injection vulnerabilities. With "true/false" SQL injection vulnerabilities, you cannot actually query data out of the database, only ask a statement that is returned "true" or "false".
SQLIer takes each characters ASCII code and asks a "higher/lower" question to the database, eventually reaching the actual character code. This script also does not use quotes in the exploit to operate, meaning it will work for a wider range of sites.
An 8 character password (containing any character from decimal ASCII code 1-127) takes approximately 1 minute to crack.
Enhancements:
- This release removes the dependency on the "tempfile" command, which apparently is Debian/Debian-derivative specific.
- It should now work on most GNU/Unix platforms.