NSLookup

If you are iPhone and iPad owner,you now can download NSLookup for free from Apple Store. The application is supporting English language. It weighs in at only 3.6 MB to download. It is highly advisable to have the latest app version installed so that you don`t miss out on the fresh new features and improvements. The current app version 1.3 has been released on 2014-11-24. For ensuring consistency with the device you should take into account the following app compatibility information: Compatible with iPhone, iPod touch, and iPad.Requires iOS 4.2 or later.
More Info: Find more info about NSLookup in Dayana Networks Ltd.`s Official Website : http://www.dayanahost.com/nslookup.cfm

Fantastic when you re diagnosing an internal DNS server and don t have a workstation in front of you                     Sweet Teyandee

Nao faz nada     Nao faz coisa nenhuma Johnatas

Changed server to my internal DNS proxy Sent request Timeout Works fine if I want to use the Auto Google DNS server Why does the app need access to anything other than the DNS server     Changing server doesn t work Magic donkey

Overall looks quite nice Missing the ability to save servers to a list so they can be easily selected I m also unable to get it to work with my router s DNS or the ISP s server I wonder if it s requiring authentication or something The default of 8 8 8 8 works fine though                 Useful tool Morcaunt

Easy to understand                     Nice and useful Kiewic

I m not a network guy but this seems to do a good job I like the ability force authoritative answers I ve had no issues with crashes                     Works Logoburn

I m not a network guy but this seems to do a good job I like the ability force authoritative answers I ve had no issues with crashes                     Works Logoburn

Never worked crashes constantly     Crashes Bri_con

Worked great the first couple of times I used it Just when I was ready to pull the trigger and buy the full version it started crashing on every launch Reboot no help Uninstall Reinstall worked for maybe three launches then crashes again Was a promising app I m willing to give it another shot whenever it returns from crash city         Was useful but now Vince AE8VV

It does the job I wish they would fix one simple issue Under Options if the name sever is left blank it should behave the same as if Auto was selected Sometimes I set the name server to a specific machine name and after I m finished I have to remember to change it back to the Auto value If blank Auto should be implied                 Not Bad ChrisCrowley

This is a nice app with promise There are only a couple of things that I see missing in this app 1 The ability to copy results especially IPv6 addresses I know you can email the results to yourself but that is cumbersome if you just can t to copy and address or two Being able to tap and hold on a result to copy the address would alone move this to four stars for me 2 Server selection By default the app chooses a server to query This is fine It also lets you manually type in an address in the options This is also good But what I would like to see is a drop down menu that let s you choose from well know DNS servers such as Google OpenDNS etc as well as the local DNS server for your network 3 While it is very nice that you can tap on a CNAME record and drill down to have it resolve that host this could become a 5 star app if it allowed you to click on an A or AAAA record and get even more info about that IP range etc             Nice app But Über.geek

I cannot in good faith give this a good review It worked good for the one time it ran on my ipad 2 But it only ran once The moment I changed to a different app it stopped working If this is how the pro app would work there is no chance of me buying it Or for that matter anything else from this developer         Same ol story Rlevesquect

Works great One of the best nslookup tool out there                     Works great Tvfan

Works exactly as advertised on my iPad                     Works Perfectly Taterboyks

Absolute fail     Doesn t work PropellerHead70

This application has never worked properly on my iPhone 4 running IOS 5 1 and now my iPhone 5 running IOS 6 It works one time then never runs after that It just crashes I tried closing it out of running tasks but I get the same thing I tried wireless without wireless rebooting phone etc but it still crashes I can only get it to work again by uninstalling and reinstalling it     Junk TimDawgz

Just what I needed Thank you                     bingo christiankuhtz

I needed a quick app that would let me run nslookup against a specific server This does exactly that Thanks guys                     Exactly what I wanted kykdaddy

Great App to check DNS responses from your server Cover all the bases SOA MX NS TXT everything                     Perfect MarckOliver

it is clunky in that it does not return what you ask for i tell it to get mx records and it just shows soa record i ask it to force authoritative but that does not work and you have to find the soa yourself then program that in for server not really useful and will be deleted from my iPad         not helpful internet record lookupp

App does exactly what you would expect from an nslookup app Exactly what I needed to make the iPad a more complete network admin appliance                     Exactly what I needed MandolinMan1

Used to work well but no longer works crashes on every launch Upon startup it just goes right back to the home screen Please fix     Won t start crashes every time Mmcmah

I love this app and it saves me a lot of time when am changing DNS entries and waiting for them to be available on the Internet Thanks a lot for making this app available for free MJ                     Excellent Mjalmassud

Ran a few times then crashed Wouldn t uncrash after a reboot Maybe this is designed behavior to sell the plus version but if so it should instead display a dialog explaining it As is it makes the Plus version appear crashy When explicitly pointed at the DNS server on the VPN ignored it     Crashy DrMatt_Music

Very useful Although the forced splash screen at the beginning is annoying especially when you re switching between this app and Safari                 Great app Ian9891

It s so much fun to check your stuff right from your Iphone Good job                     Great tool lbakiu

Nice design in intelligible English provides a well organized wealth of DNS info Thanks                     Really good tool gmeltzer1

Works                     Works sullise

Have not had any problems like mentioned by others Works every time Have been using it at home to verify changes made earlier at work It s quick and easy                     Works perfect Scalt

For anyone managing domain names this is a must have app Once you start using it you can t live without it                     Must Have App adarty1

Works for a few lookups then won t even start Fails back to the home screen Requires removing from device and re installing with sync         Broken munkerz_

Worked great Then I put in the latest update I see the logo and then it bombs every time     Was working until the last update mrhanksterman

Works like it should                     Nice app Iambt

This app is easier to use than nslookup on my desktop and actually gives more extensive results I sometimes prefer it to any of my server or workstation dns tools                     Like dns dig reincarnated Joshua Gruber

simple and fast results is clear                     very useful Yong Cui

Simple tool for nslookup on the iPhone Completes the task to standard with a nice basic set of options                 Works as advertised MrWizard54

Like it Would suggest a couple of enhancements though 1 some lookups return TXT records some don t Same with CNAME records Maybe a bug 2 Pull IPv6 information in addition to v4 info 3 Offer option to retrieve domain name registration info or ARIN info on the IP addresses returned Overall a promising app however             Not a bad start surfboy11