Zone apex
Start of authority
Email
Serial
2021084900
Refresh
20m
Retry
10m
Expire
14d
Negative cache TTL
1h
Question and response
Question
dig dbrwirnap01.dnb.com. SOA
Answer
The response has no answer records.
Authority
dnb.com. 3600 SOA primaryns.dnb.com. dnsadmin.dnb.com. 2021084900 1200 600 1209600 3600
Additional
. 0 OPT ; payload 4096, xrcode 0, version 0, flags 0