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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...

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.

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

A DMARC analyzer is intended to give email domain owners the ability to protect their domain from unauthorized use, known as email spoofing. DMARC analyzer allows a domain owner to publish a policy in their DNS records that specifies which mechanisms are used to authenticate email messages sent from their domain, and what to do if authentication fails. The DMARC tool builds on top of 2 other email authentication protocols: SPF and DKIM.

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