BIND löst openvpn.org falsch auf

[bla!zilla]

Hallo Leute,

folgender Effekt:

user@server:~> nslookup www.openvpn.org
Server:         192.168.20.2
Address:        192.168.20.2#53

Non-authoritative answer:
www.openvpn.org canonical name = openvpn.org.
Name:   openvpn.org
Address: 127.0.0.1

Distri: SUSE 10.0, Kernel 2.6.16-1
OpenVPN 2.0.2

Kann das mal von euch verifizieren? Danke.

[fragenhaber]

Hallo bla!zilla,
also ich hab mal hier ein ping unter Windows gemacht und hab dabei eine Antwort von 127.0.0.1 bekommen. Anscheinend läuft bei denen was Schief.
PS: Ich benutze den Nameserver meines Providers.

[bla!zilla]

Na ja, PING ist nicht unbedingt geeignet um die Namensauflösung zu testen. Aber gut. Ist ganz interessant.

user@server:~> nslookup openvpn.net
Server:         192.168.20.2
Address:        192.168.20.2#53

Non-authoritative answer:
Name:   openvpn.net
Address: 216.218.242.2

user@server:~> nslookup www.openvpn.net
Server:         192.168.20.2
Address:        192.168.20.2#53

Non-authoritative answer:
www.openvpn.net canonical name = openvpn.net.
Name:   openvpn.net
Address: 216.218.242.2

user@server:~> nslookup openvpn.org
Server:         192.168.20.2
Address:        192.168.20.2#53

Non-authoritative answer:
Name:   openvpn.org
Address: 127.0.0.1

user@server:~> nslookup www.openvpn.org
Server:         192.168.20.2
Address:        192.168.20.2#53

Non-authoritative answer:
www.openvpn.org canonical name = openvpn.org.
Name:   openvpn.org
Address: 127.0.0.1

[r00t043]

Kann ich bestaetigen:

dig www.openvpn.org

; <<>> DiG 9.3.2 <<>> www.openvpn.org
;; global options:  printcmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NOERROR, id: 27501
;; flags: qr rd ra; QUERY: 1, ANSWER: 2, AUTHORITY: 5, ADDITIONAL: 5

;; QUESTION SECTION:
;www.openvpn.org.               IN      A

;; ANSWER SECTION:
www.openvpn.org.        43017   IN      CNAME   openvpn.org.
openvpn.org.            60      IN      A       127.0.0.1

;; AUTHORITY SECTION:
openvpn.org.            86217   IN      NS      ns5.mydyndns.org.
openvpn.org.            86217   IN      NS      ns1.mydyndns.org.
openvpn.org.            86217   IN      NS      ns2.mydyndns.org.
openvpn.org.            86217   IN      NS      ns3.mydyndns.org.
openvpn.org.            86217   IN      NS      ns4.mydyndns.org.

;; ADDITIONAL SECTION:
ns1.mydyndns.org.       41670   IN      A       63.208.196.92
ns2.mydyndns.org.       80837   IN      A       204.13.249.82
ns3.mydyndns.org.       42796   IN      A       63.209.15.211
ns4.mydyndns.org.       85272   IN      A       213.155.150.206
ns5.mydyndns.org.       85272   IN      A       63.208.196.93

;; Query time: 110 msec
;; SERVER: 10.0.0.1#53(10.0.0.1)
;; WHEN: Mon May  1 21:32:51 2006
;; MSG SIZE  rcvd: 242

und

dig www.openvpn.net

; <<>> DiG 9.3.2 <<>> www.openvpn.net
;; global options:  printcmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NOERROR, id: 48114
;; flags: qr rd ra; QUERY: 1, ANSWER: 2, AUTHORITY: 5, ADDITIONAL: 5

;; QUESTION SECTION:
;www.openvpn.net.               IN      A

;; ANSWER SECTION:
www.openvpn.net.        14317   IN      CNAME   openvpn.net.
openvpn.net.            60      IN      A       216.218.242.2

;; AUTHORITY SECTION:
openvpn.net.            76745   IN      NS      ns5.mydyndns.org.
openvpn.net.            76745   IN      NS      ns1.mydyndns.org.
openvpn.net.            76745   IN      NS      ns2.mydyndns.org.
openvpn.net.            76745   IN      NS      ns3.mydyndns.org.
openvpn.net.            76745   IN      NS      ns4.mydyndns.org.

;; ADDITIONAL SECTION:
ns1.mydyndns.org.       41647   IN      A       63.208.196.92
ns2.mydyndns.org.       80814   IN      A       204.13.249.82
ns3.mydyndns.org.       42773   IN      A       63.209.15.211
ns4.mydyndns.org.       85249   IN      A       213.155.150.206
ns5.mydyndns.org.       85249   IN      A       63.208.196.93

;; Query time: 111 msec
;; SERVER: 10.0.0.1#53(10.0.0.1)
;; WHEN: Mon May  1 21:33:14 2006
;; MSG SIZE  rcvd: 245

Edit:
Scheint aelter zu sein: http://fsinfo.cs.uni-sb.de/~abe/Bloe...localhost.html

[bla!zilla]

Na ja, in dem Fall scheint es wirklich Absicht zu sein.

btw: Der Thread müsste natürlich "BIND löst openvpn.net falsch auf" lauten.