mail.teknikbyran.com has no NS records.
NS records for this zone are defined at teknikbyran.com.
NS records for this zone are defined at teknikbyran.com.
Question and response
Question
dig mail.teknikbyran.com. NS
Answer
The response has no answer records.
Authority
teknikbyran.com. 43200 SOA ns1.teknikbyran.com. registry.teknikbyran.com. 2024072400 28800 3600 3600000 43200
Additional
. 0 OPT ; payload 4096, xrcode 0, version 0, flags 0