Zone apex
Start of authority
Email
Serial
1708619326
Refresh
8h
Retry
2h
Expire
14d
Negative cache TTL
1m 40s
Question and response
Question
dig smtp03.nbsvoice.com. SOA
Answer
The response has no answer records.
Authority
nbsvoice.com. 100 SOA ns1.simlab.net. admins.hoon.simlab.net. 1708619326 28800 7200 1209600 100
Additional
. 0 OPT ; payload 4096, xrcode 0, version 0, flags 0