Zone apex
Start of authority
Email
Serial
2025081801
Refresh
1h
Retry
5m
Expire
7d
Negative cache TTL
10m
Question and response
Question
dig us.zixport.com. SOA
Answer
The response has no answer records.
Authority
zixport.com. 600 SOA ns.zixcorp.com. noc.zixcorp.com. 2025081801 3600 300 604800 600
Additional
. 0 OPT ; payload 4096, xrcode 0, version 0, flags 0