mx3.smtp.goog 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

goog.

These servers manage the goog zone

ns-tld1.charlestonroadregistry.com
AS15169
AS15169
ns-tld2.charlestonroadregistry.com
AS15169
AS15169
ns-tld3.charlestonroadregistry.com
AS15169
AS15169
ns-tld4.charlestonroadregistry.com
AS15169
AS15169
ns-tld5.charlestonroadregistry.com
AS43515
AS43515
all servers delegate to

smtp.goog.

These servers manage the smtp.goog zone

ns1.zdns.google
ns2.zdns.google
ns3.zdns.google
ns4.zdns.google

These servers claim authority over the smtp.goog zone, which contains mx3.smtp.goog