In addition to the Whois lookup suggested by dib22
have you tried calling them? The web site is still up.
The Whois info is interesting they are using a 3rd party to hide the ownership of the domain. The DNS server are a Dutch hosting service.
shore.net registry whois
Updated 1 second ago - Refresh
Domain Name: SHORE.NET
Registrar: TUCOWS DOMAINS INC.
Whois Server: whois.tucows.com
Referral URL: http://domainhelp.opensrs.net
Name Server: NS1.LEASEWEB.NL
Name Server: NS4.LEASEWEB.NET
Name Server: NS5.LEASEWEB.NL
Status: clientTransferProhibited
Status: clientUpdateProhibited
Updated Date: 27-jun-2013
Creation Date: 29-apr-1994
Expiration Date: 30-apr-2014
shore.net registrar whois
Updated 1 second ago
Registrant:
Contact Privacy Inc. Customer 0126027926
96 Mowat Ave
Toronto, ON M6K 3M1
CA
Domain name: SHORE.NET
Administrative Contact:
Contact Privacy Inc. Customer 0126027926, email@contactprivacy.com
96 Mowat Ave
Toronto, ON M6K 3M1
CA
+1.4165385457
Technical Contact:
Contact Privacy Inc. Customer 0126027926, email@contactprivacy.com
96 Mowat Ave
Toronto, ON M6K 3M1
CA
+1.4165385457
Registration Service Provider:
Shore.Net, email@shore.net
781 780 3255
This company may be contacted for domain login/passwords,
DNS/Nameserver changes, and general domain support questions.
Registrar of Record: TUCOWS, INC.
Record last updated on 27-Jun-2013.
Record expires on 30-Apr-2014.
Record created on 29-Apr-1994.
Registrar Domain Name Help Center:
http://tucowsdomains.com
Domain servers in listed order:
NS1.LEASEWEB.NL
NS4.LEASEWEB.NET
NS5.LEASEWEB.NL
/tom