Error Page Enhanced

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Enhances the Chrome Page not Found Error Page with Whois, NSLookup, Domain Registration, Search, Cache and other utilities linksError Page Enhanced replaces the default Chrome Error Page when you cannot connect to a URL, with some information about the failure and links to various services to diagnose a problem, or to research, register and develop the domain.

Great for domainers who want quick access to check out available domains, for web developers to diagnose problems and for browsers to get a bit more information about why that website you love isn't working right now.

Contains:
Whois
Ping
Trace
Root Link
Google Cache
Google Search
Proxify
DNS Lookup
Register Domain
Wayback Machine
Down for Everyone

Please rate/review the extension with your feedback and I'll update with additional features requested.

NOTE: The extension HAS to change the page url. The Chrome default error page content cannot be modified by an extension.