NSlookup Error

[sim]

I try to used check my DNS using nslookup and I got this
error message:

Error connecting to mail server mail.mydonain.com
[203.131.135.68] port 25 : timed out waiting for connection

Error connecting to HTTP server www.mydomain.com
[203.131.135.68] port 80 : timed out waiting for connection

I used port forwarding in my router, what particular
problem does this error message cause?

Thank a lot in advance and more power!

 

[Kevin D. Goodknecht Sr. [MVP]]

I try to used check my DNS using nslookup and I got this
error message:

Error connecting to mail server mail.mydonain.com
[203.131.135.68] port 25 : timed out waiting for connection

Error connecting to HTTP server www.mydomain.com
[203.131.135.68] port 80 : timed out waiting for connection

I used port forwarding in my router, what particular
problem does this error message cause?

Thank a lot in advance and more power!

You got this from nslookup?
I've never known nslookup to do anything but query DNS servers.

What problem are you having?

 

[Marc Reynolds [MSFT]]

Hi,

What tool are you using? The nslookup built into Windows does not query
mail servers or web servers, just DNS server for DNS records.
Regardless it would appear whatever tools you are using is indicating that
it cannot coonect to tcp ports 25 and 80. Perhaps a firewall is blocking?

Thanks,
Marc Reynolds
Microsoft Technical Support

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