lms.multi-n.pl has no CNAME records.
Question and response
Question
dig lms.multi-n.pl. NS
Answer
The response has no answer records.
Authority
multi-n.pl. 3520 SOA ns1.nazwa.pl. biuro.nazwa.pl. 2008133200 28800 7200 604800 86400
Additional
. 0 OPT ; payload 1232, xrcode 0, version 0, flags 0