¿Página de búsqueda personalizada de Jazztel a través de DNS?

~$ dig www.pepehone.es @87.216.1.65

; <<>> DiG 9.6.1-P2 <<>> www.pepehone.es @87.216.1.65
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NOERROR, id: 11783
;; flags: qr rd ra; QUERY: 1, ANSWER: 1, AUTHORITY: 0, ADDITIONAL: 0

;; QUESTION SECTION:
;www.pepehone.es. IN A

;; ANSWER SECTION:
www.pepehone.es. 0 IN A 81.200.64.180

;; Query time: 37 msec
;; SERVER: 87.216.1.65#53(87.216.1.65)
;; WHEN: Thu Jan 14 14:57:26 2010
;; MSG SIZE rcvd: 49

El whois contra la dirección que resuelve:

~$ whois 81.200.64.180
% This is the RIPE Database query service.
% The objects are in RPSL format.
%
% The RIPE Database is subject to Terms and Conditions.
% See (link roto)

% Note: This output has been filtered.
% To receive output for a database update, use the "-B" flag.

% Information related to '81.200.64.0 - 81.200.67.255'

inetnum: 81.200.64.0 - 81.200.67.255
netname: SKYE-RIPENET-1
descr: Skye by Nominum
country: GB
admin-c: CY102-RIPE
tech-c: NARA2-RIPE
status: ASSIGNED PA
mnt-by: NOMINUM-MNT
source: RIPE # Filtered

person: Chris Yarnell
address: 2000 Seaport Blvd, Suite 400
address: Redwood City, CA
address: 94063
address: US
phone: +1 650 381 6038
fax-no: +1 650 381 6055
e-mail: Chris.Yarnell@nominum.com
nic-hdl: CY102-RIPE
source: RIPE # Filtered

person: Nominum-Ripe Admin Role Account
address: 2000 Seaport Blvd, Suite 400
address: Redwood City
address: CA 94063
address: USA
phone: +1 650 381 6000
nic-hdl: NARA2-RIPE
source: RIPE # Filtered

% Information related to '81.200.64.0/22AS49249'

route: 81.200.64.0/22
descr: Skye by Nominum
origin: AS49249
mnt-by: NOMINUM-MNT
source: RIPE # Filtered

% Information related to '81.200.64.0/24AS49249'

route: 81.200.64.0/24
descr: Skye by Nominum
origin: AS49249
mnt-by: NOMINUM-MNT
source: RIPE # Filtered

Me he inventado un dominio y obtengo el mismo resultado:

~$ dig www.manoameaoeuea.com @87.216.1.65

; <<>> DiG 9.6.1-P2 <<>> www.manoameaoeuea.com @87.216.1.65
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NOERROR, id: 33810
;; flags: qr rd ra; QUERY: 1, ANSWER: 1, AUTHORITY: 0, ADDITIONAL: 0

;; QUESTION SECTION:
;www.manoameaoeuea.com. IN A

;; ANSWER SECTION:
www.manoameaoeuea.com. 0 IN A 81.200.64.180

;; Query time: 37 msec
;; SERVER: 87.216.1.65#53(87.216.1.65)
;; WHEN: Thu Jan 14 15:02:32 2010
;; MSG SIZE rcvd: 55