a.hichina.mail.aliyun.com DNS trace

Root zone

These servers manage the DNS root zone

a.root-servers.net

198.41.0.4

AS397197

Anycast IP

2001:503:ba3e::2:30

AS397197

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

AS396661

Anycast IP

2001:503:c27::2:30

AS396655

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.

23 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 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 i.root-servers.net./192.36.148.17 i.root-servers.net./2001:7fe:0:0:0:0:0:53 j.root-servers.net./192.58.128.30 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

3 servers (timed out) d.root-servers.net./199.7.91.13 d.root-servers.net./2001:500:2d:0:0:0:0:d j.root-servers.net./2001:503:c27:0:0:0:2:30

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

AS396549

Anycast IP

b.gtld-servers.net

192.33.14.30

AS396661

Anycast IP

2001:503:231d::2:30

AS396654

Anycast IP

c.gtld-servers.net

192.26.92.30

AS396549

Anycast IP

2001:503:83eb::30

AS396549

Anycast IP

d.gtld-servers.net

192.31.80.30

AS396549

Anycast IP

2001:500:856e::30

AS396549

Anycast IP

e.gtld-servers.net

192.12.94.30

AS396549

Anycast IP

2001:502:1ca1::30

AS396549

Anycast IP

f.gtld-servers.net

192.35.51.30

AS397197

Anycast IP

2001:503:d414::30

AS397197

Anycast IP

g.gtld-servers.net

192.42.93.30

AS397197

Anycast IP

2001:503:eea3::30

AS397197

Anycast IP

h.gtld-servers.net

192.54.112.30

AS397197

Anycast IP

2001:502:8cc::30

AS397197

Anycast IP

i.gtld-servers.net

192.43.172.30

AS397197

Anycast IP

2001:503:39c1::30

AS397197

Anycast IP

j.gtld-servers.net

192.48.79.30

AS396566

Anycast IP

2001:502:7094::30

AS19836

Anycast IP

k.gtld-servers.net

192.52.178.30

AS396566

Anycast IP

2001:503:d2d::30

AS19836

Anycast IP

l.gtld-servers.net

192.41.162.30

AS396566

Anycast IP

2001:500:d937::30

AS19836

Anycast IP

m.gtld-servers.net

192.55.83.30

AS396566

Anycast IP

2001:501:b1f9::30

AS19836

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.

25 servers a.gtld-servers.net./192.5.6.30 a.gtld-servers.net./2001:503:a83e:0:0:0:2:30 b.gtld-servers.net./192.33.14.30 c.gtld-servers.net./192.26.92.30 c.gtld-servers.net./2001:503:83eb:0:0:0:0:30 d.gtld-servers.net./192.31.80.30 d.gtld-servers.net./2001:500:856e:0:0:0:0:30 e.gtld-servers.net./192.12.94.30 e.gtld-servers.net./2001:502:1ca1:0:0:0:0:30 f.gtld-servers.net./192.35.51.30 f.gtld-servers.net./2001:503:d414:0:0:0:0:30 g.gtld-servers.net./192.42.93.30 g.gtld-servers.net./2001:503:eea3:0:0:0:0:30 h.gtld-servers.net./192.54.112.30 h.gtld-servers.net./2001:502:8cc:0:0:0:0:30 i.gtld-servers.net./192.43.172.30 i.gtld-servers.net./2001:503:39c1:0:0:0:0:30 j.gtld-servers.net./192.48.79.30 j.gtld-servers.net./2001:502:7094:0:0:0:0:30 k.gtld-servers.net./192.52.178.30 k.gtld-servers.net./2001:503:d2d:0:0:0:0:30 l.gtld-servers.net./192.41.162.30 l.gtld-servers.net./2001:500:d937:0:0:0:0:30 m.gtld-servers.net./192.55.83.30 m.gtld-servers.net./2001:501:b1f9:0:0:0:0:30

1 server (timed out) b.gtld-servers.net./2001:503:231d:0:0:0:2:30

these servers delegate to

aliyun.com.

These servers manage the aliyun.com zone

ns3.aliyun.com

106.11.35.29

AS37963

China

106.11.35.30

AS37963

China

106.11.41.153

AS37963

China

106.11.41.154

AS37963

China

2401:b180:4100::11

AS45102

Anycast IP

ns4.aliyun.com

140.205.122.133

AS45102

Anycast IP

140.205.122.143

AS45102

Anycast IP

2401:b180:4100::12

AS45102

Anycast IP

ns5.aliyun.com

140.205.122.153

AS45102

Anycast IP

2401:b180:4100::13

AS45102

Anycast IP

47.241.207.14

AS45102

Singapore

47.88.74.34

AS45102

United States of America

These servers claim authority over the aliyun.com zone, which contains a.hichina.mail.aliyun.com

This server timed out.

These servers timed out.