Zone apex
Start of authority
Email
Serial
2015081003
Refresh
8h
Retry
2h
Expire
7d
Negative cache TTL
1d
Question and response
Question
dig pvt.net. SOA
Answer
pvt.net. 86400 SOA dns.nextra.cz. hostmaster.cz.net. 2015081003 28800 7200 604800 86400
Authority
pvt.net. 86400 NS dns.nextra.cz.
pvt.net. 86400 NS sns.nextra.cz.
Additional
dns.nextra.cz. 86400 A 193.85.1.117
sns.nextra.cz. 86400 A 193.85.2.117
. 0 OPT ; payload 4096, xrcode 0, version 0, flags 0