DNS: Full domain names needed!
Sam Wun
swun at eSec.com.au
Wed Sep 13 00:24:49 UTC 2000
HI,
I have 3 domain names in my server, fastline.bidbid.com, mishi.bidbid.com
and www.sam.com, where www.sam.com is a virtual host. fastline.bidbid.com
is pointing at 192.168.1.1, mishi.bidbid.com is pointing at
172.16.1.1, and www.sam.com also pointing at 172.16.1.1, thus:
fastline.bidbid.com -> 192.168.1.1
mishi.bidbid.com -> 172.16.1.1
www.sam.com -> 172.16.1.1
when I do nslookup on the www.sam.com ( the virtural name), it shows:
swun at fastline ~ > nslookup www.sam.com
Server: fastline.bidbid.com
Address: 192.168.1.1
Name: www.sam.com
Address: 172.16.1.1
But the following may not be right?
swun at fastline ~ > nslookup 172.16.1.1
Server: fastline.bidbid.com
Address: 192.168.1.1
Name: mishi.bidbid.com
Address: 172.16.1.1
I would expect nslookup 172.16.1.1 should show me the Name www.sam.com as
well?
What may be wrong with my setting then?
Here is my db.sam zone file:
swun at fastline /etc/namedb > cat db.sam
$TTL 432000
@ IN SOA sam.sam.com. root.sam.sam.com. ( 2000090700 10800 3600 604800
86400 )
IN NS sam.sam.com.
localhost IN A 127.0.0.1
sam IN A 172.16.1.1
sam IN MX 10 sam.sam.com.
www.sam.com. IN A 172.16.1.1
And my db.172.16.1.1 file:
swun at fastline /etc/namedb > cat db.172.16.1
$TTL 432000
@ IN SOA fastline.bidbid.com. root.fastline.bidbid.com. ( 2000090700 10800
3600 604800 86400 )
IN NS fastline.bidbid.com.
IN NS mishi.bidbid.com.
1.1.16.172.IN-ADDR.ARPA. IN PTR mishi.bidbid.com.
200.1.16.172.IN-ADDR.ARPA. IN PTR db.bidbid.com.
1.1.16.172.IN-ADDR.ARPA. IN PTR www.sam.com.
1.1.16.172.IN-ADDR.ARPA. IN PTR www.rolandx.com.
1.1.16.172.IN-ADDR.ARPA. IN PTR www.fineworkx.com.
Thanks
Sam
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