Zone apex
Start of authority
Email
Serial
2016093001
Refresh
7d
Retry
1d
Expire
28d
Negative cache TTL
7d
Question and response
Question
dig 232.0.168.in-addr.arpa. SOA
Answer
232.0.168.in-addr.arpa. 86400 SOA ns-rev-01.tely.com.br. root.ns-rev-01.tely.com.br. 2016093001 604800 86400 2419200 604800
Authority
232.0.168.in-addr.arpa. 86400 NS ns-rev-02.tely.com.br.
232.0.168.in-addr.arpa. 86400 NS ns-rev-01.tely.com.br.
Additional
. 0 OPT ; payload 4096, xrcode 0, version 0, flags 0