Zone apex
Start of authority
Email
Serial
1193
Refresh
32m
Retry
16m
Expire
7d
Negative cache TTL
16m
Question and response
Question
dig ns.wcom.com. SOA
Answer
ns.wcom.com. 960 SOA omzdns9.verizon.com. hostmaster.mci.com. 1193 1920 960 604800 960
Authority
The response has no authority records.
Additional
. 0 OPT ; payload 1232, xrcode 0, version 0, flags 0