3x.is domain lookup results from whois.isnic.is server:

domain:       3x.is
registrant:   XTE6-IS
admin-c:      JJ916-IS
tech-c:       JJ916-IS
zone-c:       NH3-IS
billing-c:    E100-IS
nserver:      a.nethonnun.is
nserver:      b.nethonnun.is
nserver:      c.nethonnun.is
nserver:      d.nethonnun.is
dnssec:       unsigned delegation
created:      July 29 1998
expires:      July 29 2016
source:       ISNIC
role:         3X Technology ehf.
nic-hdl:      XTE6-IS
address:      Sindrag?tu 14
address:      IS-400 ?safj?r?ur
created:      July 29 1998
source:       ISNIC
role:         3X Technology ehf.
nic-hdl:      E100-IS
address:      Sindrag?tu 5
address:      IS-400 ?safj?r?ur
e-mail:       domains@3xtechnology.com
created:      September 30 2002
source:       ISNIC
person:       J?hann J?nasson
nic-hdl:      JJ916-IS
address:      3x-St?l ehf
address:      Sindrag?tu 14
address:      IS-400 ?safj?r?ur
phone:        +354 4565079
e-mail:       domains@3xtechnology.com
created:      July 29 1998
source:       ISNIC
role:         NH Hostmaster
nic-hdl:      NH3-IS
address:      Premis ehf.
address:      H?degism?ar 4
address:      IS-110 Reykjav?k
phone:        +354 5470000
e-mail:       domains@premis.is
created:      September  5 2002
source:       ISNIC