Zone apex
Start of authority
Email
Serial
1506819461
Refresh
12h
Retry
1h
Expire
7d
Negative cache TTL
1h
Question and response
Question
dig topbrandca.com. SOA
Answer
topbrandca.com. 3600 SOA dns.topbrandca.com. hostmaster.topbrandca.com. 1506819461 43200 3600 604800 3600
Authority
The response has no authority records.
Additional
. 0 OPT ; payload 1232, xrcode 0, version 0, flags 0