Zone apex
Start of authority
Email
Serial
414275585
Refresh
10m
Retry
30m
Expire
7d
Negative cache TTL
5m
Question and response
Question
dig oi.com.br. SOA
Answer
oi.com.br. 900 SOA ns01.oi.net.br. hostmaster.oi.com.br. 414275585 600 1800 604800 300
Authority
The response has no authority records.
Additional
ns01.oi.net.br. 3600 A 200.202.193.140
. 0 OPT ; payload 4000, xrcode 0, version 0, flags 0