surfmailfilter.nl DNS trace

Root zone

These servers manage the DNS root zone

a.root-servers.net
AS397197
AS397197
b.root-servers.net
AS394353
AS394353
c.root-servers.net
AS2149
AS2149
d.root-servers.net
AS10886
AS10886
e.root-servers.net
AS21556
AS21556
f.root-servers.net
AS3557
AS3557
g.root-servers.net
AS5927
AS5927
h.root-servers.net
AS1508
AS1508
i.root-servers.net
AS29216
AS29216
j.root-servers.net
AS396661
AS396661
k.root-servers.net
AS25152
AS25152
l.root-servers.net
AS20144
AS20144
m.root-servers.net
AS7500
AS7500
all servers delegate to

nl.

These servers manage the nl zone

ns1.dns.nl
AS48283
AS48283
ns3.dns.nl
AS1921
AS1921
ns4.dns.nl
AS396501
AS396501
all servers delegate to

surfmailfilter.nl.

These servers manage the surfmailfilter.nl zone

ns1.surfnet.nl
AS1103
AS1103
ns1.zurich.surf.net
ns2.surfnet.nl
AS1103
AS1103
ns3.surfnet.nl
AS1103
AS1103

These servers claim authority over surfmailfilter.nl