smtp.vnptemail.vn 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

vn.

These servers manage the vn zone

a.dns-servers.vn
AS42909
AS42909
b.dns-servers.vn
AS23902
AS23902
c.dns-servers.vn
AS24066
AS24066
d.dns-servers.vn
AS24089
AS24089
e.dns-servers.vn
AS38736
AS38736
f.dns-servers.vn
AS38737
AS38737
g.dns-servers.vn
AS42
AS42
h.dns-servers.vn
AS45554
AS45554
all servers delegate to

vnptemail.vn.

These servers manage the vnptemail.vn zone

ns1.vdconline.vn
AS135905
ns2.vdconline.vn
AS135905
These servers timed out.