Getting All records in DNS zone file using PHP

Hi,

I Want to fetch all the DNS records ( A,CNAME,NS,MX ) of a domain from the DNS zone file including sub-domains ( when i use dns_get_record() it only gives main domain records ) - what will the best and easiest way to fetch this one ?

Thanks in advance for all your replies .....

 

Use DNS_ALL as the 2nd parameter. It's slower than DNS_ANY but they say it is more reliable.