Zone apex
Start of authority
Email
Serial
2010121102
Refresh
8h
Retry
2h
Expire
7d
Negative cache TTL
8h
Question and response
Question
dig ipnoc.kcom.com. SOA
Answer
ipnoc.kcom.com. 28800 SOA ibex.kcom.com. hostmaster.kcom.com. 2010121102 28800 7200 604800 28800
Authority
ipnoc.kcom.com. 28800 NS ibex.kcom.com.
ipnoc.kcom.com. 28800 NS bison.kcom.com.
Additional
ibex.kcom.com. 28800 A 212.50.160.28
bison.kcom.com. 28800 A 212.50.161.28
. 0 OPT ; payload 4096, xrcode 0, version 0, flags 0