Re: List of domains and delegated DNS servers?

[Marc St-Pierre]

Here is an idea on how to do it:

#!/bin/bash
for domain in `/tmp/list` ; do
        if [ -n "`dig @zinc.mlink.net $domain ns | grep -i "$yourdns"`" ] ; then
                echo -e "\t"$domain
                     fi
                fi
        done


You use a NameServer (but not mine!) somewhere out there.  I use zinc.mlink.net, a DNS server of my upstream provider.

Marc


At 06:55 AM 10/12/2001 +0000, Peter Kiem wrote:

Hi Bill,

> registered through you).  Once you have the list, you could use it to
> query the registry name servers to get the authoritive nameservers for
> each domain.

Sorry how do you do this?  If I query a domain my own nameserver says it is
authoritive for the domain so it doesn't do me any good :(

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