Zone apex
Start of authority
Email
Serial
2023121900
Refresh
3h
Retry
1h
Expire
21d
Negative cache TTL
1h
Question and response
Question
dig mail.callidus.at. SOA
Answer
The response has no answer records.
Authority
callidus.at. 3600 SOA dns2.a1.net. domainadmin.a1.net. 2023121900 10800 3600 1814400 3600
Additional
. 0 OPT ; payload 1400, xrcode 0, version 0, flags 0