bind / named how to make a wildcard record and retain defined A records
It is almost as intuitive as we would like it is just a *.
So literally:
* IN A 127.0.0.1
Complete working bind zonefile below:
$TTL 86400
@ IN SOA ns.rtt.ca. ns2.rtt.ca. (
1247605715; Serial
10800 ; Refresh
3600 ; Retry
604800 ; Expire
10800 ) ; Minimum
* IN CNAME rtt.ca.
rtt.ca. IN A 191.15.11.61
forum IN CNAME rtt.ca.
forums IN CNAME rtt.ca.
rtt.ca. IN NS ns1.rtt.com.
rtt.ca. IN NS ns2.rtt.com.
webmail.rtt.ca. IN A 191.15.11.55
mail.rtt.ca. IN A 191.15.11.55
ftp.rtt.ca. IN CNAME rtt.ca.
www.rtt.ca. IN CNAME rtt.ca.
rtt.ca. IN MX 10 mail.rtt.ca.
Tags:
bind, wildcard, retain, defined, recordsit, intuitive, zonefile, ttl, soa, ns, rtt, ca, refresh, retry, expire, cname, forum, forums, webmail, ftp, www, mx,