smtp.migadu.com NS records

NS Authoritative DNS server
1h
smtp.migadu.com has no NS records.
NS records for this zone are defined at migadu.com.
trace smtp.migadu.com NS records for migadu.com

Question and response

Question

dig smtp.migadu.com. NS

Answer

The response has no answer records.

Authority

migadu.com. 3600 SOA ns0.migadu.com. hostmaster.migadu.com. 1772821507 1200 900 1209600 3600

Additional

. 0 OPT ; payload 1232, xrcode 0, version 0, flags 0