Network Toolbox v5.1

Network Toolbox v5.1

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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 ...Read more >

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Network Toolbox / Specifications

  • Price: Free
  • Publish Date: 5/21/2015 16:51 UTC
  • Requires Android: 2.3 and up
  • Author: APPSROPOS
  • Size: 2.4M
  • Catagory: Tools
  • Latest Version: 5.1
  • Version history: Network Toolbox

Network Toolbox / Screenshots

Network Toolbox v5.1

Network Toolbox / Description

Network Toolbox is your one stop shop for all the tools you need to troubleshoot your network on the go.

✔ 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

✔ 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

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 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:

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:
Based on the open source dnsjava project:

Network Toolbox / What's New in v5.1

- Fixed netmask formatting was incorrect
- Return Geo IP info with Ext IP
- Removed defunct RBL's
- Crash fixes
- Wireless Info crash for Android 5.0 fixed.
- Added option to remove ads (permission change)
- Fixed support for .gr domains
- Added search and result history
- Added support for Daytime and QOTD protocols
- Added Email Server Tester
- Added CIDR Calculator
- Display WiFi Network State (permission change)
- Scan local network for active hosts
- Added GeoIp

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