Other than the first and last, you might be OK:
http://mobile.hkjulong.com/index.asp
No match for domain "MOBILE.HKJULONG.COM".
http://www.esunst.com/en/com.asp
Registrar: BEIJING INNOVATIVE LINKAGE TECHNOLOGY LTD. DBA DNS.COM.CN
Status: REGISTRAR-LOCK [the normal status for a domain when it is locked]
Dates: Created 28-dec-2004 Updated 29-dec-2005 Expires 28-dec-2006
DNS Servers: NS1.DNS.COM.CN NS2.DNS.COM.CN
http://www.szyls.net/en/default.asp
Registrar: BIZCN.COM, INC.
Status: REGISTRAR-LOCK [the normal status for a domain when it is locked]
Dates: Created 29-mar-2004 Updated 28-mar-2005 Expires 29-mar-2008
DNS Servers: NS1.4EVERDNS.COM NS2.4EVERDNS.COM
http://www.willongmobile.com/index.asp
Registrar: XIN NET TECHNOLOGY CORPORATION
Status: REGISTRAR-LOCK [the normal status for a domain when it is locked]
Dates: Created 19-apr-2006 Updated 19-apr-2006 Expires 19-apr-2011
DNS Servers: NS9.SZHOT.COM NS10.SZHOT.COM
http://deluks.en.ec21.com/
No match for domain "DELUKS.EN.EC21.COM".