gentelman.businesspractical.de.com has no NS records.
NS records for this zone are defined at businesspractical.de.com.
NS records for this zone are defined at businesspractical.de.com.
Question and response
Question
dig gentelman.businesspractical.de.com. NS
Answer
The response has no answer records.
Authority
businesspractical.de.com. 1800 SOA carlos.ns.cloudflare.com. dns.cloudflare.com. 2397267274 10000 2400 604800 1800
Additional
. 0 OPT ; payload 1232, xrcode 0, version 0, flags 0