b-90.ch DNS trace

Queried just now

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

AS396661

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

all servers delegate to

ch.

These servers manage the ch zone

a.nic.ch

130.59.31.41

AS559

Switzerland

2001:620:0:ff::56

AS559

Switzerland

b.nic.ch

130.59.31.43

AS559

Switzerland

2001:620:0:ff::58

AS559

Switzerland

d.nic.ch

194.0.25.39

AS1921

Anycast IP

2001:678:20::39

AS1921

Anycast IP

e.nic.ch

194.0.17.1

AS42

Anycast IP

2001:678:3::1

AS42

Anycast IP

f.nic.ch

194.146.106.10

AS8674

Anycast IP

2001:67c:1010:2::53

AS8674

Anycast IP

all servers delegate to

b-90.ch.

These servers manage the b-90.ch zone

a1-232.akam.net

a18-67.akam.net

a20-65.akam.net

a24-67.akam.net

a5-66.akam.net

ns1.six-group.com

ns2.six-group.com

These servers claim authority over b-90.ch