56.121.163.219.in-addr.arpa 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

AS397197

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

in-addr.arpa.

These servers manage the in-addr.arpa zone

a.in-addr-servers.arpa

199.180.182.53

AS53535

Anycast IP

2620:37:e000::53

AS53535

Anycast IP

b.in-addr-servers.arpa

199.253.183.183

AS26710

Anycast IP

2001:500:87::87

AS26710

Anycast IP

c.in-addr-servers.arpa

196.216.169.10

AS37181

Anycast IP

2001:43f8:110::10

AS37181

South Africa

d.in-addr-servers.arpa

200.10.60.53

AS52224

Anycast IP

2001:13c7:7010::53

AS52224

Anycast IP

e.in-addr-servers.arpa

203.119.86.101

AS18368

Anycast IP

2001:dd8:6::101

AS18368

Anycast IP

f.in-addr-servers.arpa

193.0.9.1

AS197000

Anycast IP

2a13:27c0:30::1

AS197000

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.

10 servers a.in-addr-servers.arpa./199.180.182.53 a.in-addr-servers.arpa./2620:37:e000:0:0:0:0:53 b.in-addr-servers.arpa./199.253.183.183 b.in-addr-servers.arpa./2001:500:87:0:0:0:0:87 d.in-addr-servers.arpa./200.10.60.53 d.in-addr-servers.arpa./2001:13c7:7010:0:0:0:0:53 e.in-addr-servers.arpa./2001:dd8:6:0:0:0:0:101 e.in-addr-servers.arpa./203.119.86.101 f.in-addr-servers.arpa./193.0.9.1 f.in-addr-servers.arpa./2a13:27c0:30:0:0:0:0:1

2 servers (timed out) c.in-addr-servers.arpa./196.216.169.10 c.in-addr-servers.arpa./2001:43f8:110:0:0:0:0:10

these servers delegate to

219.in-addr.arpa.

These servers manage the 219.in-addr.arpa zone

apnic.authdns.ripe.net

ns1.apnic.net

ns2.apnic.net

ns3.lacnic.net

rirns.arin.net

all servers delegate to

163.219.in-addr.arpa.

These servers manage the 163.219.in-addr.arpa zone

a.dns.jp

b.dns.jp

d.dns.jp

e.dns.jp

f.dns.jp

g.dns.jp

all servers delegate to

121.163.219.in-addr.arpa.

These servers manage the 121.163.219.in-addr.arpa zone

ns-os001.ocn.ad.jp

pns.ocn.ad.jp

all servers delegate to

56.121.163.219.in-addr.arpa.

These servers manage the 56.121.163.219.in-addr.arpa zone

ns-tk021.ocn.ad.jp

ns01.maruuo.co.jp

These servers claim authority over 56.121.163.219.in-addr.arpa

These servers timed out.