MACNFHF0TQKUI66IKF9OAP6F2SJ1BRDS.sfnet.com.br has no NS records.
NS records for this zone are defined at sfnet.com.br.
NS records for this zone are defined at sfnet.com.br.
Question and response
Question
dig MACNFHF0TQKUI66IKF9OAP6F2SJ1BRDS.sfnet.com.br. NS
Answer
The response has no answer records.
Authority
sfnet.com.br. 3600 SOA master.frionline.com.br. adtech.frionline.com.br. 2026031300 3600 600 1209600 3600
Additional
. 0 OPT ; payload 1232, xrcode 0, version 0, flags 0