Internet & Network
IP, subnets, DNS and web diagnostics.
8 tools
100% localData rate converterMbps, MB/s, Gbps โ finally understand the speed your ISP advertises.OpenServer requestWhat is my IP address?Your public IP address, plus everything your browser reveals along the way.OpenServer requestDNS lookupLook up the A, MX, TXT and NS records of a domain in an instant.OpenServer requestHTTP status and headersResponse code, redirects and security headers of any web page.Open100% localIPv4 subnet calculatorMask, network address, usable range and host count from a CIDR notation.Open100% localURL encoder / decoderEscape or unescape the special characters of a URL or parameter.Open100% localURL parserBreak a URL into protocol, host, path and parameters.Open100% localDownload timeHow long will a file take to download on your connection?Open