bctech.com.cn - robtex.com

bctech.com.cn

DNSSEC⚠️ Not signed
A103.218.240.184🇭🇰 UCLOUD-1103.218.240.0/24 UCLOUD INFORMATION TECHNOLOGY (HK) LIMITED FLAT/RM 603 6/F LAWS COMMERCIAL PLAZA 788 CHEUNG SHA WAN ROAD, KL,
A118.193.33.220🇭🇰 UCLOUD-1118.193.33.0/24 UCLOUD INFORMATION TECHNOLOGY (HK) LIMITED FLAT/RM 603 6/F LAWS COMMERCIAL PLAZA 788 CHEUNG SHA WAN ROAD, KL,
A118.193.37.94🇭🇰 UCLOUD-1118.193.37.0/24 UCLOUD INFORMATION TECHNOLOGY (HK) LIMITED FLAT/RM 603 6/F LAWS COMMERCIAL PLAZA 788 CHEUNG SHA WAN ROAD, KL,
A152.32.171.65🇭🇰 UCLOUD-1152.32.171.0/24 UCLOUD INFORMATION TECHNOLOGY (HK) LIMITED FLAT/RM 603 6/F LAWS COMMERCIAL PLAZA 788 CHEUNG SHA WAN ROAD, KL,
A154.85.60.150🇺🇸 BAIDU-1154.85.56.0/21 AS55967
NSpk3.22.cn ⚠️ Not in zone NS records
A39.101.68.48🇨🇳 Alibaba-Cloud39.100.0.0/14 CT BeiJing IDC
NSpk4.22.cn ⚠️ Not in zone NS records
A39.101.68.48🇨🇳 Alibaba-Cloud39.100.0.0/14 CT BeiJing IDC

com.cn

DNSSEC⚠️ Not signed
NSa.dns.cn ⭐ ⚠️ Not in parent delegation
NSb.dns.cn ⚠️ Not in parent delegation
NSc.dns.cn ⚠️ Not in parent delegation
NScns.cernet.net ⚠️ Not in parent delegation
NSd.dns.cn ⚠️ Not in parent delegation
NSe.dns.cn ⚠️ Not in parent delegation
SOAa.dns.cnroot@cnnic.cn serial=2030512842
WOT: NOT_SAFE (20/100)

Same first word

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bctech.net.cn
bctech.be
bctech.me
bctech.io
bctech.com
bctech.cn
bctech.co.nz
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bctech.fr
bctech.duckdns.org
bctech.ac.th
bctech.nl
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bctech.com.tw

Similar names

techbc.ca
cbtech.com.tw
cbtech.com.au
chcbet.com
cbtech.co.uk
bcecht.nl
thecbc.com
hebcct.com
cbtech.org
cbtech.tv
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theccb.com
thecbc.org
thebcc.com
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chetbc.ca
thebcc.info
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cbtech.be
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chebtc.com
cbtech.ca
cbtech.de
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thebcc.ca
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chbtec.com
bhcetc.com
thecbc.net
hbcetc.com.cn
techbc.com
hebtcc.com
thebcc.church
btechc.com
cbtech.in
cbtech.ru

DNS History

18 records (7 active, 11 former)

20162017201820192020202120222023202420252026NSpk3.22.cnpk4.22.cndns1.iidns.comdns2.iidns.comdns3.iidns.comdns4.iidns.comdns5.iidns.comdns6.iidns.comA103.218.240.184118.193.33.220118.193.37.94152.32.171.65154.85.60.150107.167.19.74107.167.19.75198.148.92.87198.148.92.88CNAMEcs.ename.net
○NSdns1.iidns.com2015-07-05 → 2017-11-15 · 4 obs
● 2015-07-05 19:47:40
● 2017-11-15 05:47:26
○ 2026-04-10 16:15:54
○ 2026-04-13 16:42:46
○NSdns2.iidns.com2015-07-05 → 2016-04-22 · 4 obs
● 2015-07-05 19:47:40
● 2016-04-22 22:56:38
○ 2017-11-15 05:47:26
○ 2026-04-13 16:42:46
○NSdns3.iidns.com2015-07-05 → 2016-04-22 · 4 obs
● 2015-07-05 19:47:40
● 2016-04-22 22:56:38
○ 2017-11-15 05:47:26
○ 2026-04-13 16:42:46
○NSdns4.iidns.com2015-07-05 → 2016-04-22 · 4 obs
● 2015-07-05 19:47:40
● 2016-04-22 22:56:38
○ 2017-11-15 05:47:26
○ 2026-04-13 16:42:46
○NSdns5.iidns.com2015-07-05 → 2016-04-22 · 4 obs
● 2015-07-05 19:47:40
● 2016-04-22 22:56:38
○ 2017-11-15 05:47:26
○ 2026-04-13 16:42:46
○NSdns6.iidns.com2015-07-05 → 2016-04-22 · 4 obs
● 2015-07-05 19:47:40
● 2016-04-22 22:56:38
○ 2017-11-15 05:47:26
○ 2026-04-13 16:42:46
●NSpk3.22.cn2026-04-10 → 2026-04-13 · 3 obs
○ 2017-11-15 05:47:26
● 2026-04-10 16:15:54
● 2026-04-13 16:42:46
●NSpk4.22.cn2026-04-10 → 2026-04-13 · 3 obs
○ 2017-11-15 05:47:26
● 2026-04-10 16:15:54
● 2026-04-13 16:42:46
●A103.218.240.1842026-04-10 → 2026-04-13 · 3 obs
○ 2017-11-15 05:47:26
● 2026-04-10 16:15:54
● 2026-04-13 16:42:46
○A107.167.19.742016-04-22 → 2016-04-22 · 4 obs
○ 2015-07-05 19:47:40
● 2016-04-22 22:56:38
○ 2017-11-15 05:47:26
○ 2026-04-13 16:42:46
○A107.167.19.752016-04-22 → 2016-04-22 · 4 obs
○ 2015-07-05 19:47:40
● 2016-04-22 22:56:38
○ 2017-11-15 05:47:26
○ 2026-04-13 16:42:46
●A118.193.33.2202026-04-10 → 2026-04-13 · 3 obs
○ 2017-11-15 05:47:26
● 2026-04-10 16:15:54
● 2026-04-13 16:42:46
●A118.193.37.942026-04-10 → 2026-04-13 · 3 obs
○ 2017-11-15 05:47:26
● 2026-04-10 16:15:54
● 2026-04-13 16:42:46
●A152.32.171.652026-04-10 → 2026-04-13 · 3 obs
○ 2017-11-15 05:47:26
● 2026-04-10 16:15:54
● 2026-04-13 16:42:46
●A154.85.60.1502026-04-10 → 2026-04-13 · 3 obs
○ 2017-11-15 05:47:26
● 2026-04-10 16:15:54
● 2026-04-13 16:42:46
○A198.148.92.872015-07-05 → 2015-07-05 · 3 obs
● 2015-07-05 19:47:40
○ 2017-11-15 05:47:26
○ 2026-04-13 16:42:46
○A198.148.92.882015-07-05 → 2015-07-05 · 3 obs
● 2015-07-05 19:47:40
○ 2017-11-15 05:47:26
○ 2026-04-13 16:42:46
○CNAMEcs.ename.net2015-07-05 → 2017-11-15 · 6 obs
● 2015-07-05 19:47:40
○ 2016-02-02 18:08:50
● 2016-04-22 22:56:38
● 2017-11-15 05:47:26
○ 2026-04-10 16:15:54
○ 2026-04-13 16:42:46

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
cna.dns.cn, b.dns.cn, c.dns.cn, d.dns.cn...-
bctech.com.cnpk3.22.cn, pk4.22.cn-

✅ Authoritative Response

Server:39.101.68.48

NS records: pk3.22.cn, pk4.22.cn

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for bctech.com.cn (unsigned zone)

⏱️ Timing

Total: 1469ms | Queries: -

📄 Records

TypeCountSample Data
A5152.32.171.65, 118.193.33.220...

Analysis

IP Addresses

bctech.com.cn points to five IPs: 103.218.240.184, 118.193.33.220, 118.193.37.94, 152.32.171.65 and 154.85.60.150.

Other host names, for instance hmkh.cn, kygn.cn, dvc.com.cn, maxpda.gtr.cn and ljgh.com share IP numbers with bctech.com.cn.

Name Servers

Delegation for bctech.com.cn rests with two name servers, pk3.22.cn and pk4.22.cn.

bctech.com.cn shares the same name server setup as other domains, including g-edu.cn, shuaiwo.com, wkf.cn, taomu.cn and ea.cn.

Host names sharing a single IP:

pk3.22.cn points to 39.101.68.48

pk4.22.cn points to 39.101.68.48

Host names that point to 39.101.68.48: pk3.22.cn and pk4.22.cn