This is more of a registry/registrar question than a BIND/DNS question.
About the only _generic_ advice I can give you -- since you obscured the
domain names and the relevant addresses, so I can't actually check
anything on my own -- is to query the .eu servers directly for the
delegation records. It's possible that what you see in their "control
panel" doesn't match what's in the actual DNS, and what's in the actual
DNS *matters*, as opposed to whatever crap displays or doesn't display
in their "control panel". I've seen a lot of breakage in registrar
"control panels" over the years, so this wouldn't surprise me in the least.
- Kevin
On 9/27/2010 4:42 AM, Dotan Cohen wrote:
Hello, I am trying to configure a single CentOS 5 machine as a server
for two unrelated websites:
example.eu
example.de
The server has four IP addresses assigned to it:
1.1.1.136
1.1.1.171
1.1.1.172
1.1.1.188
I plan on hosting example.eu on this server with these two IP
addresses for its name servers:
1.1.1.136 - ns1.example.eu
1.1.1.188 - ns2.example.eu
Likewise, I plan on hosting example.de on this server with these two
IP addresses for its name servers:
1.1.1.171 - ns1.example.de
1.1.1.172 - ns2.example.de
These are my relevant configuration files:
[r...@centos-55-32-minimal ~]# cat /etc/named.conf
options {
directory "/etc";
pid-file "/var/run/named/named.pid";
listen-on {
any;
};
};
zone "." {
type hint;
file "/etc/db.cache";
};
zone "example.de" {
type master;
file "/var/named/example.de.hosts";
};
zone "example.eu" {
type master;
file "/var/named/example.eu.hosts";
};
[r...@centos-55-32-minimal ~]# cat /var/named/example.eu.hosts
$ORIGIN example.eu.
$TTL 86400
example.eu. IN SOA ns1.example.eu. ns2.example.eu. (
5; Serial - increment me
10800
3600
604800
38400 )
IN NS ns1.example.eu.
IN NS ns2.example.eu.
IN A 1.1.1.136
IN A 1.1.1.188
www IN A 1.1.1.136
www IN A 1.1.1.188
ns1 IN A 1.1.1.136
ns2 IN A 1.1.1.188
[r...@centos-55-32-minimal ~]# cat /var/named/example.de.hosts
$ORIGIN example.de.
$TTL 86400
example.de. IN SOA ns1.example.de. ns2.example.de. (
5; Serial - increment me
10800
3600
604800
38400 )
IN NS ns1.example.de.
IN NS ns2.example.de.
IN A 1.1.1.171
IN A 1.1.1.172
www IN A 1.1.1.171
www IN A 1.1.1.172
ns1 IN A 1.1.1.171
ns2 IN A 1.1.1.172
In BIND and in the registrar control panel for example.eu I had set
the IP addresses originally to 1.1.1.171 and to 1.1.1.172, however due
to a technical problem with the .de domain I later changed the
configuration to 1.1.1.136 and 1.1.1.188 (because it turns out that
.de domains cannot have the two nameservers on the same C block, and
only the 171 and 172 addresses I can swap for another address).
However, even though the registrar control panel is set to
ns1.example.eu as 1.1.1.136 and ns2.example.eu as 1.1.1.188, I still
see this in whois:
[r...@centos-55-32-minimal ~]# whois example.eu
// snip irrelevant lines
Nameservers:
ns1.example.eu (1.1.1.171)
ns2.example.eu (1.1.1.172)
I last made changes to the BIND configuration and to the registrar
control panel on Friday, 2010-9-24 which was three days ago. Therefore
I do not suspect that DNS propagation time is the issue here. Of
course, I also increased the serial line in the zone files when those
files changed. What am I missing, or what might I have done wrong?
Thank you in advance.
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