websmtp.grfstudio.com has no NS records.
NS records for this zone are defined at grfstudio.com.
NS records for this zone are defined at grfstudio.com.
Question and response
Question
dig websmtp.grfstudio.com. NS
Answer
The response has no answer records.
Authority
grfstudio.com. 900 SOA ns1.register.it. hostmaster.register.it. 2026021301 10800 3600 604800 86400
Additional
. 0 OPT ; payload 1680, xrcode 0, version 0, flags 0