How to block part of a zone
King, Harold Clyde (Hal)
hck at utk.edu
Tue Sep 16 16:20:34 UTC 2014
I need to block a host in an exterior domain.
Resolve all traffic for example.com from example.com¹s dns servers, but
stop badhost.example.com.
I guess I could become authoritative for badhost.example.com and point the
host to 127.0.0.1.
Does that sound like bad things would happen?
Zone ³badhost.example.com² {
type master;
file ³/etc/named/badhost.example.com.db²;
}
Badhost.example.com. IN SOA localhost (
Admin.localhost
2014091601
3600
900
860000
3600 )
NS localhost.
A 127.0.0.1
--
Hal King - hck at utk.edu
Systems Administrator
Office of Information Technology
Shared Systems Services
The University of Tennessee
103C5 Kingston Pike Building
2309 Kingston Pk. Knoxville, TN 37996
Phone: 974-1599
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