How to find out DNS values

Leon Xu

Hello everybody, I am new here. Not quite familiar with this place.
I wrote a small program for my job today. This program is for domains, read out all of there DNS values. For example, domain like "abc.com"
We can get www.abc.com's values like ip xxx.xxx.xxx.xxx. My program can read some common values such as pop, smtp etc using namespace System.NET.
As everybody know, domains have many different DNS values, just like cname, mail exchanger, SPF records etc.
My problem is how to read these values out. Plz help me out.Thank you very much.

2 Replies

Know the answer? Post it — somebody with the same question will find it here.

Leon Xu16y ago
Not everyone here in China is a SPAM sender. I hate those guys too. Just because I worked for a mailbox provider. When my customer got problems on mailbox. I need to check out where the problem is. Resolve the problem ASAP is the purpose of this program. It's just a tool.
theLizard16y ago
So you want to get these from a Name Server, who's Server do you want to get the DNS's from? and what are you going to do with them if you do get them?

Unfortunately China currently has a problem with sending enormous volumes of scam emails and it bothers me that you are asking for help on this. Your reason may be legitimate but I suspect that they may be used for reasons other than legitimate.

Sorry no help from me.