Root zone
These servers manage the DNS root zone
all servers delegate to
nl.
These servers manage the nl zone
all servers delegate to
mailport.nl.
These servers manage the mailport.nl 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 mailport.nl zone, which contains spamfw-fb.mailport.nl
These servers timed out.