Zone apex
Start of authority
Email
Serial
1453467320
Refresh
1h
Retry
15m
Expire
14d
Negative cache TTL
5m
Question and response
Question
dig ns4.stackdns.com. SOA
Answer
The response has no answer records.
Authority
stackdns.com. 300 SOA ns1.stackdns.com. hostmaster.stackdns.com. 1453467320 3600 900 1209600 300
Additional
. 0 OPT ; payload 1232, xrcode 0, version 0, flags 0