Changed to Comodo Secure DNS - Are these results proper? DNS LEAK TEST.

Switched my router to use comodos Secure DNS servers. ( Also specified same servers in network adapter properties. )

Question is:

If i visit DNSLEAKTEST.com and run a standard or extended test I am returned the following results:

178.255.84.35 no-dns-yet.ccanet.co.uk CCANET Limited United Kingdom
178.255.84.36 t8sgom.comodogroup.com CCANET Limited United Kingdom
178.255.84.37 no-dns-yet.ccanet.co.uk CCANET Limited United Kingdom
178.255.84.38 no-dns-yet.ccanet.co.uk CCANET Limited United Kingdom

Should it not show the COMODO DNS servers as opposed to these UK located ones?

If i am understanding something incorrectly please exscuse my ignorance and explain. I may be not be fully understanding the functionality etc… my apologies if this is the case.

( Ok i notice the second server replies as t8sgom.comodogroup.com but non the less is this correct? )

thank you and best regards.

ccanet.co.uk is a Comodo owned url