mail.crueltyalbum.com has no NS records.
NS records for this zone are defined at crueltyalbum.com.
NS records for this zone are defined at crueltyalbum.com.
Question and response
Question
dig mail.crueltyalbum.com. NS
Answer
The response has no answer records.
Authority
crueltyalbum.com. 1800 SOA arushi.ns.cloudflare.com. dns.cloudflare.com. 2399926245 10000 2400 604800 1800
Additional
. 0 OPT ; payload 1232, xrcode 0, version 0, flags 0