[SpamCop-List] darjheef.com is gzzednuvhhof.net&vfxmzpq5t1cr86djqp4ib.darjheef.com

[rg]

I get dozens of spams with the below link:

<A href="h
t
tp:/
/gzzednuvhhof.net&vfxmzpq5t1cr86djqp4ib%2Eda
rjh
eef%2Ecom/">

This translates to:
gzzednuvhhof.net&vfxmzpq5t1cr86djqp4ib.darjheef.com

Why does spamcop report this as not resolvable?

FYI, Reporting addresses:
abuse at chinanet.cn.net
abuse at cnc-noc.net