"VirtualWallâ„¢ Pan-Domain Parser" an excellent pan-domain parser. Based on firewall technology it can help you in parsing unlimited number of pan-domain at one IP address. And, each requests of pan-domain are forwarded directly to a dedicated IIS website.
You can easily configurate the bandwidth, concurrency, timeout, language, logs, documents, 404 pages and so on of each pan-domain. And I can parse unlimited number of sub-domains. Based on driver Layer firewall processing technology, I have very high processing efficiency.