byr.is domain lookup results from whois.isnic.is server:

domain:       byr.is
registrant:   BSH10-IS
admin-c:      NBH4-IS
tech-c:       NBH4-IS
zone-c:       MH43-IS
billing-c:    IH99-IS
nserver:      ns1-05.azure-dns.com
nserver:      ns2-05.azure-dns.net
nserver:      ns3-05.azure-dns.org
nserver:      ns4-05.azure-dns.info
dnssec:       unsigned delegation
created:      May 23 2003
expires:      May 23 2023
source:       ISNIC
role:         Gamli Byr
nic-hdl:      BSH10-IS
address:      Borgartuni 18
address:      IS-105 Reykjavik
phone:        +354 5754000
e-mail:       dns@islandsbanki.is
created:      May 23 2003
source:       ISNIC
role:         Islandsbanki hf.
nic-hdl:      IH99-IS
address:      Hagasmara 3
address:      IS-201 Kopavogi
phone:        +354 4404000
e-mail:       dns-billing@islandsbanki.is
created:      July  4 2013
source:       ISNIC
role:         Islandsbanki hf.
nic-hdl:      NBH4-IS
address:      Hagasmara 3
address:      IS-201 Kopavogi
phone:        +354 4404000
e-mail:       dns@islandsbanki.is
created:      January 16 2009
source:       ISNIC
role:         MSN Hostmaster
nic-hdl:      MH43-IS
address:      Microsoft Corporation
One Microsoft Way
address:      Redmond, WA 98052
address:      US
phone:        +1 4258828080
e-mail:       msnhst@microsoft.com
created:      July 10 2006
source:       ISNIC