djbdns-utils - 1:1.05-15+b2 main

This package provides number of tools for working with DNS, that can be used
to diagnose misconfigured remote servers.
.
* dnsfilter - reverse-resolves IP addresses, converting them to host names.
* dnsip, dnsipq - lookup IP addresses.
* dnsmx - prints the MX records of fqdn.
* dnsname - does a reverse lookup for the IP address.
* dnsq - sends a non-recursive DNS query to DNS server.
* dnsqr - asks for records of specified type under a the domain name
* dnstrace searches for all DNS servers that can affect the resolution of
records of specified type under a domain name, starting from the root
server.
* dnstxt - prints the TXT record of fqdn.
* random-ip - print random IPv4 addresses.
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This package also includes users guide to name qualification.