switchnap.com DNS trace

Root zone

These servers manage the DNS root zone

a.root-servers.net

198.41.0.4

AS396549

Anycast IP

2001:503:ba3e::2:30

AS19836

Anycast IP

b.root-servers.net

170.247.170.2

AS394353

Anycast IP

2801:1b8:10::b

AS394353

Anycast IP

c.root-servers.net

192.33.4.12

AS2149

Anycast IP

2001:500:2::c

AS2149

Anycast IP

d.root-servers.net

199.7.91.13

AS10886

Anycast IP

2001:500:2d::d

AS10886

Anycast IP

e.root-servers.net

192.203.230.10

AS21556

Anycast IP

2001:500:a8::e

AS21556

Anycast IP

f.root-servers.net

192.5.5.241

AS3557

Anycast IP

2001:500:2f::f

AS3557

Anycast IP

g.root-servers.net

192.112.36.4

AS5927

Anycast IP

2001:500:12::d0d

AS5927

Anycast IP

h.root-servers.net

198.97.190.53

AS1508

Anycast IP

2001:500:1::53

AS1508

Anycast IP

i.root-servers.net

192.36.148.17

AS29216

Anycast IP

2001:7fe::53

AS29216

Anycast IP

j.root-servers.net

192.58.128.30

AS36625

Anycast IP

2001:503:c27::2:30

AS36625

Anycast IP

k.root-servers.net

193.0.14.129

AS25152

Anycast IP

2001:7fd::1

AS25152

Anycast IP

l.root-servers.net

199.7.83.42

AS20144

Anycast IP

2001:500:9f::42

AS20144

Anycast IP

m.root-servers.net

202.12.27.33

AS7500

Anycast IP

2001:dc3::35

AS7500

Anycast IP

Inconsistent responses

We queried these DNS servers, but not all of them returned the same response. Select a group to see their response.

24 servers a.root-servers.net./198.41.0.4 a.root-servers.net./2001:503:ba3e:0:0:0:2:30 b.root-servers.net./170.247.170.2 b.root-servers.net./2801:1b8:10:0:0:0:0:b c.root-servers.net./192.33.4.12 c.root-servers.net./2001:500:2:0:0:0:0:c d.root-servers.net./199.7.91.13 d.root-servers.net./2001:500:2d:0:0:0:0:d e.root-servers.net./192.203.230.10 e.root-servers.net./2001:500:a8:0:0:0:0:e f.root-servers.net./192.5.5.241 f.root-servers.net./2001:500:2f:0:0:0:0:f g.root-servers.net./192.112.36.4 g.root-servers.net./2001:500:12:0:0:0:0:d0d h.root-servers.net./198.97.190.53 h.root-servers.net./2001:500:1:0:0:0:0:53 j.root-servers.net./192.58.128.30 j.root-servers.net./2001:503:c27:0:0:0:2:30 k.root-servers.net./193.0.14.129 k.root-servers.net./2001:7fd:0:0:0:0:0:1 l.root-servers.net./199.7.83.42 l.root-servers.net./2001:500:9f:0:0:0:0:42 m.root-servers.net./2001:dc3:0:0:0:0:0:35 m.root-servers.net./202.12.27.33

2 servers (timed out) i.root-servers.net./192.36.148.17 i.root-servers.net./2001:7fe:0:0:0:0:0:53

these servers delegate to

com.

These servers manage the com zone

a.gtld-servers.net

192.5.6.30

AS396549

Anycast IP

2001:503:a83e::2:30

AS36629

Anycast IP

b.gtld-servers.net

192.33.14.30

AS40647

Anycast IP

2001:503:231d::2:30

AS396707

Anycast IP

c.gtld-servers.net

192.26.92.30

AS396549

Anycast IP

2001:503:83eb::30

AS36629

Anycast IP

d.gtld-servers.net

192.31.80.30

AS396549

Anycast IP

2001:500:856e::30

AS36629

Anycast IP

e.gtld-servers.net

192.12.94.30

AS396549

Anycast IP

2001:502:1ca1::30

AS36629

Anycast IP

f.gtld-servers.net

192.35.51.30

AS397203

Anycast IP

2001:503:d414::30

AS397203

Anycast IP

g.gtld-servers.net

192.42.93.30

AS397203

Anycast IP

2001:503:eea3::30

AS397203

Anycast IP

h.gtld-servers.net

192.54.112.30

AS397203

Anycast IP

2001:502:8cc::30

AS397203

Anycast IP

i.gtld-servers.net

192.43.172.30

AS397203

Anycast IP

2001:503:39c1::30

AS397203

Anycast IP

j.gtld-servers.net

192.48.79.30

AS36625

Anycast IP

2001:502:7094::30

AS36625

Anycast IP

k.gtld-servers.net

192.52.178.30

AS36625

Anycast IP

2001:503:d2d::30

AS36625

Anycast IP

l.gtld-servers.net

192.41.162.30

AS36625

Anycast IP

2001:500:d937::30

AS36625

Anycast IP

m.gtld-servers.net

192.55.83.30

AS36625

Anycast IP

2001:501:b1f9::30

AS36625

Anycast IP

all servers delegate to

switchnap.com.

These servers manage the switchnap.com zone

ns1.switchnap.com

66.209.64.20

AS23005

United States of America

ns2.switchnap.com

66.209.64.21

AS23005

United States of America

These servers claim authority over switchnap.com

These servers timed out.