itsb.cn - robtex.com

itsb.cn

DNSSEC⚠️ Not signed
NSns1.myhostadmin.net ⚠️ Not in zone NS records
A240e:d9:c200::2🇨🇳 CHINANET-SCIDC-AS-AP240e:d9:c000::/36 SICHUANIDC province network
A60.247.150.254🇨🇳 CHINANET-SCIDC-AS-AP60.247.128.0/18 SICHUANIDC province network
A118.123.249.114🇨🇳 CHINANET-SCIDC-AS-AP118.123.240.0/20 CHINANET SiChuan Telecom Internet Data Center
A118.123.253.132🇨🇳 CHINANET-SCIDC-AS-AP118.123.240.0/20 CHINANET SiChuan Telecom Internet Data Center
NSns2.myhostadmin.net ⚠️ Not in zone NS records
A240e:d9:c200:1::2🇨🇳 CHINANET-SCIDC-AS-AP240e:d9:c000::/36 SICHUANIDC province network
A61.172.183.73🇨🇳 SHANGHAITELECOM61.172.182.0/23 SHIDC
A61.240.129.143🇨🇳 CHINA169-Backbone61.240.128.0/19 CMI (Customer Route)
A211.149.230.100🇨🇳 CHINANET-SCIDC-AS-AP211.149.224.0/19 chinanet SC province network-client
NSns3.myhostadmin.net ⚠️ Not in zone NS records
A240e:d9:c200::2🇨🇳 CHINANET-SCIDC-AS-AP240e:d9:c000::/36 SICHUANIDC province network
A61.172.183.77🇨🇳 SHANGHAITELECOM61.172.182.0/23 SHIDC
A118.123.249.114🇨🇳 CHINANET-SCIDC-AS-AP118.123.240.0/20 CHINANET SiChuan Telecom Internet Data Center
NSns4.myhostadmin.net ⚠️ Not in zone NS records
A240e:d9:c200:1::2🇨🇳 CHINANET-SCIDC-AS-AP240e:d9:c000::/36 SICHUANIDC province network
A118.123.253.132🇨🇳 CHINANET-SCIDC-AS-AP118.123.240.0/20 CHINANET SiChuan Telecom Internet Data Center
A211.149.230.100🇨🇳 CHINANET-SCIDC-AS-AP211.149.224.0/19 chinanet SC province network-client
NSns5.myhostadmin.net ⚠️ Not in zone NS records
A240e:d9:c200::2🇨🇳 CHINANET-SCIDC-AS-AP240e:d9:c000::/36 SICHUANIDC province network
A61.172.183.73🇨🇳 SHANGHAITELECOM61.172.182.0/23 SHIDC
A118.123.249.114🇨🇳 CHINANET-SCIDC-AS-AP118.123.240.0/20 CHINANET SiChuan Telecom Internet Data Center
NSns6.myhostadmin.net ⚠️ Not in zone NS records
A240e:d9:c200:1::2🇨🇳 CHINANET-SCIDC-AS-AP240e:d9:c000::/36 SICHUANIDC province network
A60.247.150.13🇨🇳 CHINANET-SCIDC-AS-AP60.247.128.0/18 SICHUANIDC province network
A118.123.253.132🇨🇳 CHINANET-SCIDC-AS-AP118.123.240.0/20 CHINANET SiChuan Telecom Internet Data Center

cn

DNSSEC🔒 Signed (DS record present)
NSa.dns.cn ⭐
NSb.dns.cn
NSc.dns.cn
NSd.dns.cn
NSe.dns.cn
NSns.cernet.net ⚠️ Not in parent delegation
SOAa.dns.cnroot@cnnic.cn serial=2034666820

Same first word

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Similar names

ibts.com.hk
isbt.in
sbti.de
stbi.com.br
bsit.cz
itbs.be
bsit.net
ibst.co.in
ibts.com.mx
stib.no
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bits.support
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isbt.de
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itbs.com
tibs.in
bist.in
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bits.one
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istb.ru
itbs.com.br
sbit.be
tibs.be
sitb.info
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isbt.nl
bits.guru
btsi.com.ph
sbit.com.br
sbit.com.cn
stbi.se
istb.info
stib.com.ua
isbt.at
bits.gmbh
bist.de
ibts.at
tibs.jp
btis.org
sbit.io
tibs.info
ibts.biz
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stib.com
tbsi.org
tbsi.us
itbs.com.tw
bits.la
istb.fr
bits.wtf
sbti.com
tibs.co.th
isbt.net
bits.redirectme.net
tbis.co.za
bsti.jp
tbsi.edu.cn
tibs.eu

DNS History

14 records (6 active, 8 former)

20162017201820192020202120222023202420252026NSns1.myhostadmin.netns2.myhostadmin.netns3.myhostadmin.netns4.myhostadmin.netns5.myhostadmin.netns6.myhostadmin.netA103.13.73.155103.13.73.160183.111.157.68183.111.157.9242.200.35.13947.90.20.1764.62.224.253CNAME22pk.lncdn.com
●NSns1.myhostadmin.net2026-04-03 → 2026-04-13 · 2 obs
● 2026-04-03 05:25:38
● 2026-04-13 17:16:38
●NSns2.myhostadmin.net2026-04-03 → 2026-04-13 · 2 obs
● 2026-04-03 05:25:38
● 2026-04-13 17:16:38
●NSns3.myhostadmin.net2026-04-03 → 2026-04-13 · 2 obs
● 2026-04-03 05:25:38
● 2026-04-13 17:16:38
●NSns4.myhostadmin.net2026-04-03 → 2026-04-13 · 2 obs
● 2026-04-03 05:25:38
● 2026-04-13 17:16:38
●NSns5.myhostadmin.net2026-04-03 → 2026-04-13 · 2 obs
● 2026-04-03 05:25:38
● 2026-04-13 17:16:38
●NSns6.myhostadmin.net2026-04-03 → 2026-04-13 · 2 obs
● 2026-04-03 05:25:38
● 2026-04-13 17:16:38
○A103.13.73.1552017-03-18 → 2017-05-21 · 5 obs
○ 2016-07-09 09:19:30
● 2017-03-18 04:59:36
● 2017-05-21 07:10:14
○ 2026-04-03 05:25:38
○ 2026-04-13 17:16:38
○A103.13.73.1602017-03-18 → 2017-05-21 · 5 obs
○ 2016-07-09 09:19:30
● 2017-03-18 04:59:36
● 2017-05-21 07:10:14
○ 2026-04-03 05:25:38
○ 2026-04-13 17:16:38
○A183.111.157.682017-03-18 → 2017-05-21 · 5 obs
○ 2016-07-09 09:19:30
● 2017-03-18 04:59:36
● 2017-05-21 07:10:14
○ 2026-04-03 05:25:38
○ 2026-04-13 17:16:38
○A183.111.157.922017-03-18 → 2017-05-21 · 5 obs
○ 2016-07-09 09:19:30
● 2017-03-18 04:59:36
● 2017-05-21 07:10:14
○ 2026-04-03 05:25:38
○ 2026-04-13 17:16:38
○A42.200.35.1392016-07-09 → 2016-07-09 · 4 obs
○ 2015-12-06 07:01:56
● 2016-07-09 09:19:30
○ 2017-03-18 04:59:36
○ 2026-04-13 17:16:38
○A47.90.20.172016-07-09 → 2016-07-09 · 4 obs
○ 2015-12-06 07:01:56
● 2016-07-09 09:19:30
○ 2017-03-18 04:59:36
○ 2026-04-13 17:16:38
○A64.62.224.2532015-07-09 → 2015-12-06 · 4 obs
● 2015-07-09 17:50:58
● 2015-12-06 07:01:56
○ 2016-07-09 09:19:30
○ 2026-04-13 17:16:38
○CNAME22pk.lncdn.com2017-03-18 → 2017-05-21 · 4 obs
● 2017-03-18 04:59:36
● 2017-05-21 07:10:14
○ 2026-04-03 05:25:38
○ 2026-04-13 17:16:38

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
cna.dns.cn, b.dns.cn, c.dns.cn, d.dns.cn...-
itsb.cnns1.myhostadmin.net, ns2.myhostadmin.net, ns3.myhostadmin.net, ns4.myhostadmin.net...-

✅ Authoritative Response

Server:118.123.253.132

NS records: ns1.myhostadmin.net, ns2.myhostadmin.net, ns3.myhostadmin.net, ns4.myhostadmin.net, ns5.myhostadmin.net, ns6.myhostadmin.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for itsb.cn (unsigned zone)

⏱️ Timing

Total: 1978ms | Queries: -

📄 Records

TypeCountSample Data

Analysis

Name Servers

itsb.cn delegates to six name servers: ns1.myhostadmin.net, ns2.myhostadmin.net, ns3.myhostadmin.net, ns4.myhostadmin.net, ns5.myhostadmin.net and ns6.myhostadmin.net.

itsb.cn at least partially shares name servers with other domains, for instance bscost.cn, dnf70dnf.com, awqw.top, ywxzl.com and llgry.com.

These name servers are commonly used with ns1.363.hk, ns2.363.hk, ns3.363.hk, ns4.363.hk, ns5.363.hk and ns6.363.hk.

Four IPs

ns1.myhostadmin.net points to: 240e:d9:c200::2, 60.247.150.254, 118.123.249.114 and 118.123.253.132.

ns2.myhostadmin.net points to: 240e:d9:c200:1::2, 61.172.183.73, 61.240.129.143 and 211.149.230.100.

Three IPs

ns3.myhostadmin.net points to: 240e:d9:c200::2, 61.172.183.77 and 118.123.249.114.

ns4.myhostadmin.net points to: 240e:d9:c200:1::2, 118.123.253.132 and 211.149.230.100.

ns5.myhostadmin.net points to: 240e:d9:c200::2, 61.172.183.73 and 118.123.249.114.

ns6.myhostadmin.net points to: 240e:d9:c200:1::2, 60.247.150.13 and 118.123.253.132.

Hosts pointing to 240e:d9:c200::2: ns1.myhostadmin.net, ns3.myhostadmin.net and ns5.myhostadmin.net.

Hosts pointing to 118.123.249.114: ns1.myhostadmin.net, ns3.myhostadmin.net and ns5.myhostadmin.net.

Hosts pointing to 118.123.253.132: ns1.myhostadmin.net, ns4.myhostadmin.net and ns6.myhostadmin.net.

Hosts pointing to 240e:d9:c200:1::2: ns2.myhostadmin.net, ns4.myhostadmin.net and ns6.myhostadmin.net.

Hosts pointing to 61.172.183.73: ns2.myhostadmin.net and ns5.myhostadmin.net.

Hosts pointing to 211.149.230.100: ns2.myhostadmin.net and ns4.myhostadmin.net.