`cbtec.net`

DNSSEC	⚠️ Not signed
NS	`dns3.hichina.com` ⭐
		A	2408:4009:501::11^{🇨🇳 Alibaba-Cloud2408:4009:501::/48}
		A	39.96.153.43^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
		A	39.96.153.63^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
		A	47.118.199.203^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
		A	47.118.199.213^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
		A	120.76.107.43^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
		A	120.76.107.63^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
		A	139.224.142.113^{🇨🇳 Alibaba-Cloud139.224.128.0/17 China Internet Network Information Center Floor1, Building No.1 C/-Chinese Academy of Sciences 4, South 4th Street Haidian District,}
		A	139.224.142.123^{🇨🇳 Alibaba-Cloud139.224.128.0/17 China Internet Network Information Center Floor1, Building No.1 C/-Chinese Academy of Sciences 4, South 4th Street Haidian District,}
NS	`dns4.hichina.com`
		A	2408:4009:501::12^{🇨🇳 Alibaba-Cloud2408:4009:501::/48}
		A	39.96.153.44^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
		A	39.96.153.54^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
		A	47.118.199.204^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
		A	47.118.199.214^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
		A	120.76.107.44^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
		A	120.76.107.54^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
		A	139.224.142.114^{🇨🇳 Alibaba-Cloud139.224.128.0/17 China Internet Network Information Center Floor1, Building No.1 C/-Chinese Academy of Sciences 4, South 4th Street Haidian District,}
		A	139.224.142.124^{🇨🇳 Alibaba-Cloud139.224.128.0/17 China Internet Network Information Center Floor1, Building No.1 C/-Chinese Academy of Sciences 4, South 4th Street Haidian District,}
SOA	`dns3.hichina.com`hostmaster@hichina.com 2026-06-25 #19

`net`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.gtld-servers.net` ⭐
	NS	`b.gtld-servers.net`
	NS	`c.gtld-servers.net`
	NS	`d.gtld-servers.net`
	NS	`e.gtld-servers.net`
	NS	`f.gtld-servers.net`
	NS	`g.gtld-servers.net`
	NS	`h.gtld-servers.net`
	NS	`i.gtld-servers.net`
	NS	`j.gtld-servers.net`
	NS	`k.gtld-servers.net`
	NS	`l.gtld-servers.net`
	NS	`m.gtld-servers.net`
	SOA	`a.gtld-servers.net`nstld@verisign-grs.com serial=1785538327

Same first word

cbtec.de

cbtec.ca

cbtec.com

cbtec.net

cbtec.ind.br

cbtec.ru

Similar names

betcc.net

etcbc.org

etcbc.net

bectc.com

ccbet.com

bccet.org

ccbet.game

bctec.ch

etcbc.github.io

ccteb.com

bcect.com

betcc.com

cecbt.com

ctebc.com

tecbc.com

bccet.com

cbtce.com

bctec.co.uk

bccet.net

btcec.com

bctec.ru

bctec.net

etcbc.com

betcc.app.br

tebcc.com

ccbet.net

bcetc.com

bctec.com

bctec.kiev.ua

ccbet.fo

ebtcc.com

DNS History

23 records (2 active, 21 former)

○NSdns1.registrar-servers.com2016-02-08 → 2018-11-04 · 6 obs

○ 2015-11-18 06:45:22
● 2016-02-08 09:40:20
○ 2016-05-02 11:41:54
● 2018-11-04 19:54:56
○ 2026-04-18 20:47:00
○ 2026-07-31 23:18:10

○NSdns1.registrar-servers.com,2016-05-02 → 2018-11-04 · 5 obs

○ 2016-02-08 09:40:20
● 2016-05-02 11:41:54
● 2018-11-04 19:54:56
○ 2026-04-18 20:47:00
○ 2026-07-31 23:18:10

○NSdns2.registrar-servers.com2016-02-08 → 2018-11-04 · 5 obs

○ 2015-11-18 06:45:22
● 2016-02-08 09:40:20
● 2018-11-04 19:54:56
○ 2026-04-18 20:47:00
○ 2026-07-31 23:18:10

●NSdns3.hichina.com2026-04-18 → 2026-07-31 · 3 obs

○ 2018-11-04 19:54:56
● 2026-04-18 20:47:00
● 2026-07-31 23:18:10

○NSdns3.registrar-servers.com2016-02-08 → 2018-11-04 · 5 obs

○ 2015-11-18 06:45:22
● 2016-02-08 09:40:20
● 2018-11-04 19:54:56
○ 2026-04-18 20:47:00
○ 2026-07-31 23:18:10

●NSdns4.hichina.com2026-04-18 → 2026-07-31 · 3 obs

○ 2018-11-04 19:54:56
● 2026-04-18 20:47:00
● 2026-07-31 23:18:10

○NSdns4.registrar-servers.com2016-02-08 → 2018-11-04 · 5 obs

○ 2015-11-18 06:45:22
● 2016-02-08 09:40:20
● 2018-11-04 19:54:56
○ 2026-04-18 20:47:00
○ 2026-07-31 23:18:10

○NSdns5.registrar-servers.com2016-02-08 → 2018-11-04 · 5 obs

○ 2015-11-18 06:45:22
● 2016-02-08 09:40:20
● 2018-11-04 19:54:56
○ 2026-04-18 20:47:00
○ 2026-07-31 23:18:10

○NSns1.devcup.com2015-07-02 → 2015-07-02 · 3 obs

● 2015-07-02 20:09:42
○ 2015-11-18 06:45:22
○ 2026-07-31 23:18:10

○NSns2.devcup.com2015-07-02 → 2015-07-02 · 3 obs

● 2015-07-02 20:09:42
○ 2015-11-18 06:45:22
○ 2026-07-31 23:18:10

○MXalt1.aspmx.l.google.com2015-07-02 → 2015-07-02 · 3 obs

● 2015-07-02 20:09:42
○ 2015-11-18 06:45:22
○ 2026-07-31 23:18:10

○MXalt2.aspmx.l.google.com2015-07-02 → 2015-07-02 · 3 obs

● 2015-07-02 20:09:42
○ 2015-11-18 06:45:22
○ 2026-07-31 23:18:10

○MXaspmx.l.google.com2015-07-02 → 2015-07-02 · 3 obs

● 2015-07-02 20:09:42
○ 2015-11-18 06:45:22
○ 2026-07-31 23:18:10

○MXaspmx2.googlemail.com2015-07-02 → 2015-07-02 · 3 obs

● 2015-07-02 20:09:42
○ 2015-11-18 06:45:22
○ 2026-07-31 23:18:10

○MXaspmx3.googlemail.com2015-07-02 → 2015-07-02 · 3 obs

● 2015-07-02 20:09:42
○ 2015-11-18 06:45:22
○ 2026-07-31 23:18:10

○MXeforward1.registrar-servers.com2016-02-08 → 2018-11-04 · 5 obs

○ 2015-11-18 06:45:22
● 2016-02-08 09:40:20
● 2018-11-04 19:54:56
○ 2026-04-18 20:47:00
○ 2026-07-31 23:18:10

○MXeforward2.registrar-servers.com2016-02-08 → 2018-11-04 · 5 obs

○ 2015-11-18 06:45:22
● 2016-02-08 09:40:20
● 2018-11-04 19:54:56
○ 2026-04-18 20:47:00
○ 2026-07-31 23:18:10

○MXeforward3.registrar-servers.com2016-02-08 → 2018-11-04 · 5 obs

○ 2015-11-18 06:45:22
● 2016-02-08 09:40:20
● 2018-11-04 19:54:56
○ 2026-04-18 20:47:00
○ 2026-07-31 23:18:10

○MXeforward4.registrar-servers.com2016-02-08 → 2018-11-04 · 5 obs

○ 2015-11-18 06:45:22
● 2016-02-08 09:40:20
● 2018-11-04 19:54:56
○ 2026-04-18 20:47:00
○ 2026-07-31 23:18:10

○MXeforward5.registrar-servers.com2016-02-08 → 2018-11-04 · 5 obs

○ 2015-11-18 06:45:22
● 2016-02-08 09:40:20
● 2018-11-04 19:54:56
○ 2026-04-18 20:47:00
○ 2026-07-31 23:18:10

○A162.255.119.2512016-02-08 → 2016-02-08 · 4 obs

○ 2015-11-18 06:45:22
● 2016-02-08 09:40:20
○ 2016-05-02 11:41:54
○ 2026-07-31 23:18:10

○A192.64.119.2112016-05-02 → 2018-11-04 · 5 obs

○ 2016-02-08 09:40:20
● 2016-05-02 11:41:54
● 2018-11-04 19:54:56
○ 2026-04-18 20:47:00
○ 2026-07-31 23:18:10

○A67.225.132.2072015-07-02 → 2015-07-02 · 3 obs

● 2015-07-02 20:09:42
○ 2015-11-18 06:45:22
○ 2026-07-31 23:18:10

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
net	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
cbtec.net	dns3.hichina.com, dns4.hichina.com	-

✅ Authoritative Response

Server:39.96.153.43

NS records: dns3.hichina.com, dns4.hichina.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for cbtec.net (unsigned zone)

⏱️ Timing

Total: 1136ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	2	`dns3.hichina.com, dns4.hichina.com`
SOA	1	`dns3.hichina.com hostmaster.hichina.com`

Analysis

Name Servers

cbtec.net uses two name servers for its delegation: dns3.hichina.com and dns4.hichina.com.

cbtec.net uses the same name servers as several other domains — among them tatailong.com, 17yoo.cn, jianrunji.top and two more.

The name servers of cbtec.net overlap at least partially with those of other domains — among them hfzd.cn, longcdn.com, fyedu.com and two more.

These name servers commonly co-occur with the name servers expirens3.hichina.com, expirens4.hichina.com, ns1.alidns.com and ns2.alidns.com.

Hostnames that resolve to 9 IP addresses:

Hostname dns3.hichina.com directs to 39.96.153.43, 39.96.153.63 and 47.118.199.203 along with 6 other IP addresses.

Hostname dns4.hichina.com directs to 39.96.153.44, 39.96.153.54 and 47.118.199.204 along with 6 other IP addresses.

cbtec.net - robtex.com

cbtec.net

net

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

Analysis

Name Servers

`cbtec.net`

`net`