Group items tagged

Google Public DNS is a free, global Domain Name System (DNS) resolution service, that you can use as an alternative to your current DNS provider. You don't have to use your ISP's DNS servers, but can choose to use other servers instead...

"We've built 1.1.1.1 to be the Internet's fastest DNS directory. Don't take our word for it. The independent DNS monitor DNSPerf ranks 1.1.1.1 the fastest DNS service in the world."

swiss army knife internet tool in the searchbox above you can search for: RBL checks multible RBL:s if a specific is listed (81.62.124.116) DNS checks detailed dns information for a hostname () or a domain () IP-number checks ip number information such as dns reverse and forwards (81.62.124.116) C-net checks an entire c-network (81.62.124) whois lookup checks whois information for a domain () route checks a specific routed prefix () AS numbers checks information on an AS-number (AS ()) BGP announcements checks prefixes origined from a specific AS-number (AS) AS macros checks who belongs to an AS-macro (example: as-ams-ix-peers) RFC documents Request For Comments (rfc2822) add engine to browser

On this page you can check whether the DNS settings of your home network or your computer have been manipulated. On November 11th, the Ghost-Klick-DNSChanger botnet was taken down by the FBI. You can check here if your computer is compromised by this malware that changes dns settings on your computer or your home network.

Find out if you have been violated and infected with DNS Changer. No software will be downloaded to perform the check.

OpenDNS is the leading provider of Internet security and DNS services Industry leading malware and botnet protection Award winning Web filtering

Monitoring DNS Changes of all domain names for the .COM, .NET, .ORG, .INFO, .BIZ, and .US TLDs. Top 50 Name Servers for New Domains Top 50 Name Servers for Deleted Domains Top 50 Name Servers for Inbound Transfers Top 50 Name Servers for Outbound Transfers Name Servers for Top Websites Top Level Domain Statistics by DomainTools. Use the WHOIS Search below to find Name Server, Domain Name, or IP Address information.

make DNS queries - Check email blacklists

This test will check a mail server IP address against 147 DNS based email blacklists. (Commonly called Realtime blacklist, DNSBL or RBL).  If your mail server has been blacklisted, some email you send may not be delivered.  Email blacklists are a common way of reducing spam.

free subdomain like "yourname.shim.net" or "yourname.freegaming.org". Other features include dynamic DNS, meta tag settings, frame killing, and URL cloaking.

# Time conversion - convert between Unix timestamp, ISO8601 and RFC 2822 formats # String conversion - encode/decode Base64-encoding; escape XML, URL's and ECMAScript; translate to UTF-8 # Number conversion - convert between decimal, hexadecimal, octal and binary numbers # Network - calculate netmasks, broadcast addresses and do DNS lookups # Bandwidth - calculate the duration of file transfer # XPath debugger - test your XPath expressions

"Whonix is an operating system focused on anonymity, privacy and security. It's based on the Tor anonymity network[1], Debian GNU/Linux[2] and security by isolation. DNS leaks are impossible, and not even malware with root privileges can find out the user's real IP."

How this test works: Your browser will be instructed to reach a series of URLs. The combination of successes and failures tells a story about how ready you are for when publishers start offering their web sites on IPv6. Q: What is World IPv6 Day? This is a trial period where a number of major web sites will provide their content on both IPv4 and IPv6. This is being led by the Internet Society (ISOC). more information is posted on their World IPv6 Day page. World IPv6 day, scheduled for 8 June 2011, is a global-scale test flight of IPv6 sponsored by the Internet Society. On World IPv6 Day, major web companies and other industry players will come together to enable IPv6 on their main websites for 24 hours. The goal is to motivate organizations across the industry -- Internet service providers, hardware makers, operating system vendors and web companies -- to prepare their services for IPv6 to ensure a successful transition as IPv4 address space runs out. Click here to see the start time in your local area. Why is World IPv6 Day necessary? The address space used by the current version of the Internet protocol, IPv4, is expected to run out in 2011. Without action, we risk increased costs and limited functionality online for Internet users everywhere. The only long-term solution to this problem is adoption of IPv6, which provides over 4 billion times more space. IPv6 is used extensively in many large networks, but it has never been enabled at a global scale. World IPv6 Day will help industry players work together to support the new protocol on an accelerated timeline. With major web companies committing to enable IPv6 on their main websites, there are strong incentives for other industry players to ensure their systems are prepared for the transition.

ENJOY FREEDOM OF ACCESS TO BLOCKED INTERNET CONTENT ANYWHERE YOU ARE IN THE WORLD! Experience access to region-blocked video and audio! Works on your computer or TV.