smtpiis.cgi.com.13.245.207.in-addr.arpa 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

in-addr.arpa.

These servers manage the in-addr.arpa zone

a.in-addr-servers.arpa
AS53535
AS53535
b.in-addr-servers.arpa
AS26710
AS26710
c.in-addr-servers.arpa
AS37181
AS37181
d.in-addr-servers.arpa
AS52224
AS52224
e.in-addr-servers.arpa
AS18368
AS18368
f.in-addr-servers.arpa
AS197000
AS197000
all servers delegate to

207.in-addr.arpa.

These servers manage the 207.in-addr.arpa zone

arin.authdns.ripe.net
r.arin.net
u.arin.net
x.arin.net
y.arin.net
z.arin.net
all servers delegate to

13.245.207.in-addr.arpa.

These servers manage the 13.245.207.in-addr.arpa zone

ns1.business.allstream.net
ns2.business.allstream.net

These servers claim authority over smtpiis.cgi.com.13.245.207.in-addr.arpa, but say it doesn't exist