Zone apex
Start of authority
Email
Serial
2017092125
Refresh
1d
Retry
2h
Expire
41d 16h
Negative cache TTL
2h 1s
Question and response
Question
dig indomco.com. SOA
Answer
indomco.com. 7201 SOA udns1.cscdns.net. hostmaster.cscdns.net. 2017092125 86400 7200 3600000 7201
Authority
indomco.com. 86400 NS udns1.cscudns.com.
indomco.com. 86400 NS udns2.cscudns.org.
Additional
. 0 OPT ; payload 4096, xrcode 0, version 0, flags 0