ns.icb.co.uk


domain

Summary

ns.icb.co.uk has one IP number , but the reverse is serv130.icb.co.uk. ns.nic.ac, ns3.nic.ac, ns.dir.org, ns.sibnet.tm, ns3.inone.net and at least one other host point to the same IP. icb.co.uk is delegated to four nameservers, however two delegated nameservers are missing in the zone and two other nameservers are listed instead. Two of them are on the same IP network. Incoming mail for icb.co.uk is handled by one mailserver at icb.co.uk themselves. icb.co.uk has one IP number. ns.icb.co.uk is hosted on a server in United Kingdom.



DNS Records

baserecordnameipreverserouteas
ns.icb.co.uka 193.223.78.130
United Kingdom
serv130.icb.co.uk193.223.78.0/24
Internet Computer Bureau http://www.icb.co.uk/
AS21396
NETCONNEX Broadband Ltd. - London, UK High availability IP transit, co-location and hosting
icb.co.uka 74.208.70.233
United States
(none) 74.208.0.0/16
1&1 Internet Inc. 701 Lee Rd, Suite 300 Chesterbrook, PA 19087 US
AS8560
ONEANDONE-AS 1& Internet AG Brauerstrasse 48 D-76135 Karlsruhe Germany
ns-soa ns.icb.co.uk193.223.78.130
United Kingdom
serv130.icb.co.uk193.223.78.0/24
Internet Computer Bureau http://www.icb.co.uk/
AS21396
NETCONNEX Broadband Ltd. - London, UK High availability IP transit, co-location and hosting
ns a.ns13.net (only in zone)202.181.97.168
Japan
202.181.96.0/20
SAKURA-B (6/TOKYO) SAKURA Internet // EAST JAPAN BACKBONE 1-8-15 Kyutaro-cho, Chuo Osaka 541-0056, Japan
AS9370
SAKURA-B SAKURA Internet // EAST JAPAN BACKBONE 1-8-15 Kyutaro-cho, Chuo Osaka 541-0056, Japan
ns3.icb.co.uk91.208.95.130
United Kingdom
(none) 91.208.95.0/24
Proxy Registration for Community DNS
AS23352
SERVERCENTRAL Server Central Network
ns6.icb.co.uk192.16.192.101
Netherlands
box1.icb.co.uk192.16.192.0/24
GUESTNET
AS1104
NIKHEF Kruislaan 409 Amsterdam, 1098 SJ The Netherlands
ns1.communitydns.net (only in zone)194.0.1.1
United Kingdom
194.0.1.0/24
ICB
AS42909
COMMUNITYDNS Community DNS Internet Computer Bureau Ltd
ns4.icb.co.uk (only in delegation)202.181.96.60
Japan
b.ns13.net202.181.96.0/20
SAKURA-B (6/TOKYO) SAKURA Internet // EAST JAPAN BACKBONE 1-8-15 Kyutaro-cho, Chuo Osaka 541-0056, Japan
AS9370
SAKURA-B SAKURA Internet // EAST JAPAN BACKBONE 1-8-15 Kyutaro-cho, Chuo Osaka 541-0056, Japan
ns9.inone.com (only in delegation)64.251.31.177
United States
177-31-251-64.serverpronto.com64.251.0.0/19
INFOLINK 64-251-0-0-BLOCK
AS15083
Infolink
mx 10mail3.icb.co.uk193.223.78.34
United Kingdom
serv34.icb.co.uk193.223.78.0/24
Internet Computer Bureau http://www.icb.co.uk/
AS21396
NETCONNEX Broadband Ltd. - London, UK High availability IP transit, co-location and hosting
uk   co.uk   net   ns13.net   communitydns.net   com   serverpronto.com   inone.com  

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graph

dot

shared

ip numbers of host

193.223.78.130

ptrs of ip numbers

serv130.icb.co.uk

ip numbers using ptr to this host

217.199.188.61


domains using this as nameserver under another name

atlantis.co.ac
atlantis.net.ac
cwasc.co.ac
cwimail.co.ac
inone.net
sibnet.tm


nameservers missing in parent delegation

a.ns13.net
ns1.communitydns.net

nameservers missing in zone

ns4.icb.co.uk
ns9.inone.com


hostnames sharing ip with a-records
 ptrs of ip numbers
serv130.icb.co.ukXX 

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