81-187-30-48.ip4.reverse-dns.uk 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
AS396655
k.root-servers.net
AS25152
AS25152
l.root-servers.net
AS20144
AS20144
m.root-servers.net
AS7500
AS7500
all servers delegate to

uk.

These servers manage the uk zone

dns1.nic.uk
AS43519
AS43519
dns2.nic.uk
AS43519
AS43519
dns3.nic.uk
AS43519
AS43519
dns4.nic.uk
AS43519
AS43519
nsa.nic.uk
AS12008
AS12008
nsb.nic.uk
AS12008
AS12008
nsc.nic.uk
AS12008
AS12008
nsd.nic.uk
AS12008
AS12008
all servers delegate to

reverse-dns.uk.

These servers manage the reverse-dns.uk zone

primary-dns.co.uk
secondary-dns.co.uk
Inconsistent responses
We queried these DNS servers, but not all of them returned the same response. Select a group to see their response.

These servers claim authority over 81-187-30-48.ip4.reverse-dns.uk, but say it doesn't exist

This server claims authority over the ip4.reverse-dns.uk zone, which contains 81-187-30-48.ip4.reverse-dns.uk