Zone apex
Start of authority
Email
Serial
2021052300
Refresh
16m 40s
Retry
1h
Expire
14d
Negative cache TTL
1d
Question and response
Question
dig smtp.host904.slaskdatacenter.com. SOA
Answer
The response has no answer records.
Authority
host904.slaskdatacenter.com. 1000 SOA ns1.slaskdatacenter.com. hostmaster.host904.slaskdatacenter.com. 2021052300 1000 3600 1209600 86400
Additional
. 0 OPT ; payload 1232, xrcode 0, version 0, flags 0