mail.sohoix.com has no NS records.
NS records for this zone are defined at sohoix.com.
NS records for this zone are defined at sohoix.com.
Question and response
Question
dig mail.sohoix.com. NS
Answer
The response has no answer records.
Authority
sohoix.com. 3600 SOA ns2.sohosted1.com. info.sohosted.com. 2023021301 43200 3600 604800 10800
Additional
. 0 OPT ; payload 4096, xrcode 0, version 0, flags 0