Script to bulk check if a domain names are available (Preferably Perl)

Cancelled

Please do not take this lightly and do not apply if you have no experience with DNS. The script must do more than just a nslookup. It needs to also take whois into considerations etc. I can see if you have experience if you can tell me the problems and pitfalls in your application. I started writing a script and know what it takes. The script must run under unix (I am on a Mac but final script will run on Linux machine). It must be fast (run in parallel, too). It must have a slim memory footprint too. Input is a file with domain names (magnitude of hundreds of thousands) output is another file with the status. Please no PHP script. If possible in Perl. It can also be a C program.

Skills: DNS, Perl

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Project ID: #4349234

9 freelancers are bidding on average $222 for this job

SigmaVisual

I can help in your project, please check PMB and our ratings/reviews to get idea of our experience. Please let me know if you have any queries.

$240 USD in 7 days
(13 Reviews)
5.3
lepoitr

I'm interested in that project. I'm experienced perl developer and system administrator, over 15years. I was working as a dns administrator for 4 years. I can write this script using perl POE concurrent modules with qu More

$100 USD in 3 days
(4 Reviews)
3.7
abhiskul

Hey, I have 6 Years of experience in Perl and can deliver the script in 2 days with an additional functionality. Thanks Abhishek

$200 USD in 2 days
(0 Reviews)
0.0
nikhilparakh

I have extensive experience in Perl, and using Perl to develop high-performing network applications. Please check your PM on my thoughts about this problem.

$180 USD in 5 days
(0 Reviews)
0.0
thediamondsaint

I can do this, perl is my chosen scripting language, also I am excellent at regex. I'd just use regex for this, parsing information and getting what you need.

$140 USD in 5 days
(0 Reviews)
0.0
klarakarl

Have solved the task before Perl Dns and whois checking with glue recors tests

$500 USD in 5 days
(0 Reviews)
0.0
domaincocoon

I'd create a Perl script (to be run from the shell) for domain lookups in bulk for you. Instead of using DNS/whois to determine availability, I would suggest using a reseller API from a domain registrar instead.

$250 USD in 7 days
(0 Reviews)
0.0
spaquin

I understand the project, and I've done this in the past, many many times. My favorite approach is a mix of Perl and Expect (to connect to the Whois services), and I believe I can redo it pretty fast. (My code is pret More

$250 USD in 3 days
(0 Reviews)
0.0
sebastientorres

Hi, I have experience with Perl and manipulating data from results from system run commands. What I don't understand is how 'whois' ties in, can you clarify this a bit more please? How are you expecting for this to More

$140 USD in 5 days
(0 Reviews)
0.0