Root zone
These servers manage the DNS root zone
all servers delegate to
net.
These servers manage the net zone
all servers delegate to
mailgun.net.
These servers manage the mailgun.net zone
all servers delegate to
usw1.send.mailgun.net.
These servers manage the usw1.send.mailgun.net zone
all servers delegate to
v5e7d848e.usw1.send.mailgun.net.
These servers manage the v5e7d848e.usw1.send.mailgun.net zone