Download free whois checker
You can download to your computer and use the free version FoxWhois free (bulk domain checker), including for commercial purposes.
Order advanced bulk domain checker
If the functionality of FoxWhois free is not enough, you can order FoxWhois Pro. You will receive whois and other site metrics, proxies support. Also it is contains drop catcher
2.5.2 release
Users of the FULL version of the software can already try the new build 2.5.2
The software has improved the algorithm for working with large proxy lists (proxy rotation). The effect is particularly noticeable when scanning domains where whois servers have very strict limits.
Also added the ability to disable unnecessary parsers in the options. This partially solves the problem of running out of memory when opening large lists of domains.
Added and improved in comparison with version 2.5.1:
FoxWhois 2.5 pro
Our FoxWhois 2.5 users of commercial versions have long been using version 2.5, which came after 2.4.
What is new in it and what may interest you?
So, the main changes that came from the moments of release 2.4:
.com whois issue update
Update has been released to fix bugs associated with some variation in issuance whois com domains. 2.4.6 the latest build of the free version can be downloaded at url. Users of the paid versions who are not able to download the update can write on email This email address is being protected from spambots. You need JavaScript enabled to view it. and we will help you to be updated
Rebranding
WhiC => FoxWhois
Announce the rebranding project. The new project name FoxWhois Some important points
- The product software WhiC is now called FoxWhois.
- Official site of the software is transferred to the FoxWhois.com
- All WhiC software licenses and agreements remain in force for FoxWhois.
Whic "year" licenсe
Starting today, for all the potential buyers of the paid version of whic is available another type of licence - "year". The licence is limited in time (exactly one year) and price it much cheaper than a lifetime license (unlimited in time).
The terms of "lifetime" license, which was available on the website to this day also remains valid and available for purchase. Please note that all the terms of sale whic for users who bought the program previously remain valid.
Mask pattern generator new features
Many users appreciate the possibilities of whic built-in generator of domain names, as well as the mask pattern generator of keywords. In our blog briefly described generator capabilities. Begin with version 2.4.3.20 has new features mask generator of keywords, which are asked to domainers - a mask with repeated subexpressions. In the simplest case, this type of lists: ABCBB, ABBCC etc
For example, you want to create a list of combinations of keywords, like: abcbb, adcdd, aecee, afcff etc. If you make a mask \L\L\L\L\L, the combinations count will be 11,881,376 
, but we do not need so much. In such cases the updated mask syntax help us. To get the above list, we use parentheses (...) to denote a subexpression, and then inserted into the mask field, the $ sign with the numeral indicates the ordinal number of the subexpression in the mask. In our list should be repeated by one character, so the mask is as: a(\L)c$1$1. The number of combinations at once is limited to 26 (aacaa, abcbb, acccc, adcdd, aecee, afcff, ...) 
.