Network Toolbox

Network Toolbox is your one stop shop for all the tools you need to troubleshoot your network on the go. Whois: ✔ Lookup Whois information for any domain right from your android device. ✔ Quickly check if a domain is available for registration by performing a Whois lookup ✔ Choose from any of 254 known whois servers, or add and query your own. ✔ Formatted Whois results to improve readability DNS: ✔ Forward and reverse DNS lookups. ✔ Supported DNS record types: A, AAAA, APL, CNAME, DNAME, MX, LOC, NS, PTR, RP, SOA, SPF, SRV, TXT DNSBL / RBL Black List Check: ✔ Check any host or IP against over 60 DNSBL / RBL servers ✔ Get TXT statistics for IP or domain from senderbase.org Network Block Info (ARIN): ✔ Get Network Block information for any host or IP. ✔ Choose which Regional Internet Registry(RIR) to query for Network Block Information Ping: ✔ Ping any host or IP. ✔ Also works on non-rooted devices from Android 4.3 Port Scan: ✔ Scan a host or IP for Open ports ✔ Scan progresses from Port 1 to 65535, but can be cancelled at any time. App will display results up to last scanned port. External IP Address: ✔ Find your external (Internet) IP address for the network you are currently connected to. Geo Location: ✔ Find the country, city, area code, region, metro, postal code, latitude and longitude of any IP address ✔ View location coordinates on a map CIDR Calculator: ✔ Determine start and end addresses, address count, broadcast and network addresses for a CIDR address in the format xx.xx.xx.xx/yy Test Email Server: ✔ Test your email server's configuration. Check rDNS and banner matches, server security and response times. ✔ Click here to read more about the RBL check, Geo IP and Email Server Test features: http://goo.gl/2Yjh94 Daytime and Quote of the Day (QOTD): ✔ Supports getting date and time from any server supporting the Daytime protocol (RFC 867). ✔ Supports reading Quote of the Day from servers supporting the QOTD protocol (RFC 865). Other Features: ✔ Extremely fast and light weight. ✔ Easily share results from all tools with other apps on your device. ✔ Allows text selection and copying of results ✔ Designed for Android 4.0 (ICS) but also works with older Android versions Based on the open source JFreeWhois project: code.google.com/p/jfreewhois/ Based on the open source dnsjava project: www.dnsjava.org