Root zone
These servers manage the DNS root zone
all servers delegate to
com.
These servers manage the com zone
all servers delegate to
smtplw.com.
These servers manage the smtplw.com zone
Inconsistent responses
We queried these DNS servers, but not all of them returned the same response. Select a group to see their response.
These servers claim authority over the smtplw.com zone, which contains _spf.smtplw.com
These servers timed out.