Zone apex
Start of authority
Email
Serial
1773063859
Refresh
3h
Retry
1h
Expire
7d
Negative cache TTL
10m
Question and response
Question
dig mailfilter-se2-1.rackhosting.com. SOA
Answer
The response has no answer records.
Authority
rackhosting.com. 600 SOA dns1.rackhosting.com. drift.rackhosting.com. 1773063859 10800 3600 604800 600
Additional
. 0 OPT ; payload 1680, xrcode 0, version 0, flags 0