Zone apex
Start of authority
Email
Serial
2026022001
Refresh
8h
Retry
1h
Expire
7d
Negative cache TTL
5m
Question and response
Question
dig ctinet.com.br. SOA
Answer
ctinet.com.br. 3600 SOA dns1.ctitech.net.br. postmaster.ctitech.net.br. 2026022001 28800 3600 604800 300
Authority
ctinet.com.br. 3600 NS dns2.ctitech.net.br.
ctinet.com.br. 3600 NS dns3.ctitech.net.br.
ctinet.com.br. 3600 NS dns4.ctitech.net.br.
ctinet.com.br. 3600 NS dns1.ctitech.net.br.
Additional
dns1.ctitech.net.br. 3600 A 177.190.207.234
dns2.ctitech.net.br. 3600 A 186.193.234.22
dns3.ctitech.net.br. 3600 A 186.193.225.228
dns4.ctitech.net.br. 3600 A 104.251.215.11
. 0 OPT ; payload 4096, xrcode 0, version 0, flags 0