regify.docsellent.com has no CNAME records.
Question and response
Question
dig regify.docsellent.com. NS
Answer
The response has no answer records.
Authority
docsellent.com. 300 SOA ns014.paragon-cc.de. ddi-pl.atos.net. 2021112930 43200 3600 1209600 10800
Additional
. 0 OPT ; payload 1232, xrcode 0, version 0, flags 0