`cbaedu.com`

DNSSEC	⚠️ Not signed
NS	`dns21.hichina.com` ⭐
		A	2408:4009:501::29^{🇨🇳 Alibaba-Cloud2408:4009:501::/48}
		A	39.96.153.40^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
		A	39.96.153.60^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
		A	47.118.199.200^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
		A	47.118.199.220^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
		A	120.76.107.40^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
		A	120.76.107.60^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
		A	139.224.142.100^{🇨🇳 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	139.224.142.110^{🇨🇳 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	`dns22.hichina.com`
		A	2408:4009:501::30^{🇨🇳 Alibaba-Cloud2408:4009:501::/48}
		A	39.96.153.38^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
		A	39.96.153.61^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
		A	47.118.199.198^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
		A	47.118.199.222^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
		A	120.76.107.38^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
		A	120.76.107.61^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
		A	139.224.142.98^{🇨🇳 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	139.224.142.108^{🇨🇳 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	`dns21.hichina.com`hostmaster@hichina.com 2026-01-09 #13

`com`

	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=1774569662

Same first word

cbaedu.com

Similar names

adcube.co

beduca.com

adcube.com.tw

eduabc.net

cbdeau.fr

decuba.net

adcube.eu

cubead.de

adcube.com

cbdeau.com

cubead.com

abcedu.online

budeca.nl

cubead.net

cubeda.com

acubed.co

abcedu.info

eduabc.com

adcube.ro

ucadeb.com.br

abduce.me

abcedu.org

decuba.info

dubeca.com

adcube.biz

becaud.org

cbduae.com

decuba.eu

adcube.com.tr

abcedu.in

decuba.com

adcube.ru

adcube.de

adcube.at

decuba.cn

acebud.com

becuda.com

dabuec.com

beduac.de

uaecbd.com

edubca.com

decuba.lt

abcedu.com

abcedu.az

beduca.com.br

dacube.xyz

adcube.net

eduabc.cn

abcedu.pl

dacube.com

abduce.com

becaud.com

decuba.org

abduce.info

acubed.net

cubead.cn

cebuda.com

educba.com

abcedu.net

dacube.com.cn

abcedu.org.cn

becaud.net

DNS History

22 records (2 active, 20 former)

○NSdns11.parkpage.foundationapi.com2015-12-29 → 2015-12-29 · 4 obs

○ 2015-10-17 18:38:02
● 2015-12-29 07:58:36
○ 2016-06-26 04:35:12
○ 2026-03-27 00:03:50

○NSdns12.parkpage.foundationapi.com2015-12-29 → 2015-12-29 · 4 obs

○ 2015-10-17 18:38:02
● 2015-12-29 07:58:36
○ 2016-06-26 04:35:12
○ 2026-03-27 00:03:50

●NSdns21.hichina.com2026-03-13 → 2026-03-27 · 3 obs

○ 2017-04-05 16:10:16
● 2026-03-13 14:10:34
● 2026-03-27 00:03:50

●NSdns22.hichina.com2026-03-13 → 2026-03-27 · 3 obs

○ 2017-04-05 16:10:16
● 2026-03-13 14:10:34
● 2026-03-27 00:03:50

○NSns-cloud-c1.googledomains.com2017-04-05 → 2017-04-05 · 4 obs

○ 2016-06-26 04:35:12
● 2017-04-05 16:10:16
○ 2026-03-13 14:10:34
○ 2026-03-27 00:03:50

○NSns-cloud-c2.googledomains.com2017-04-05 → 2017-04-05 · 4 obs

○ 2016-06-26 04:35:12
● 2017-04-05 16:10:16
○ 2026-03-13 14:10:34
○ 2026-03-27 00:03:50

○NSns-cloud-c3.googledomains.com2017-04-05 → 2017-04-05 · 4 obs

○ 2016-06-26 04:35:12
● 2017-04-05 16:10:16
○ 2026-03-13 14:10:34
○ 2026-03-27 00:03:50

○NSns-cloud-c4.googledomains.com2017-04-05 → 2017-04-05 · 4 obs

○ 2016-06-26 04:35:12
● 2017-04-05 16:10:16
○ 2026-03-13 14:10:34
○ 2026-03-27 00:03:50

○NSns1.parkingcrew.net2015-05-26 → 2015-10-17 · 4 obs

● 2015-05-26 21:30:10
● 2015-10-17 18:38:02
○ 2015-12-29 07:58:36
○ 2026-03-27 00:03:50

○NSns2.parkingcrew.net2015-05-26 → 2015-10-17 · 4 obs

● 2015-05-26 21:30:10
● 2015-10-17 18:38:02
○ 2015-12-29 07:58:36
○ 2026-03-27 00:03:50

○MXmail.h-email.net2015-05-26 → 2015-10-17 · 4 obs

● 2015-05-26 21:30:10
● 2015-10-17 18:38:02
○ 2015-12-29 07:58:36
○ 2026-03-27 00:03:50

○MXmxbiz1.qq.com2017-04-05 → 2017-04-05 · 4 obs

○ 2015-12-29 07:58:36
● 2017-04-05 16:10:16
○ 2026-03-13 14:10:34
○ 2026-03-27 00:03:50

○A185.53.178.72015-05-26 → 2015-10-17 · 4 obs

● 2015-05-26 21:30:10
● 2015-10-17 18:38:02
○ 2015-12-29 07:58:36
○ 2026-03-27 00:03:50

○A2001:4860:4802:32::152017-04-05 → 2017-04-05 · 4 obs

○ 2016-06-26 04:35:12
● 2017-04-05 16:10:16
○ 2026-03-13 14:10:34
○ 2026-03-27 00:03:50

○A2001:4860:4802:34::152017-04-05 → 2017-04-05 · 4 obs

○ 2016-06-26 04:35:12
● 2017-04-05 16:10:16
○ 2026-03-13 14:10:34
○ 2026-03-27 00:03:50

○A2001:4860:4802:36::152017-04-05 → 2017-04-05 · 4 obs

○ 2016-06-26 04:35:12
● 2017-04-05 16:10:16
○ 2026-03-13 14:10:34
○ 2026-03-27 00:03:50

○A2001:4860:4802:38::152017-04-05 → 2017-04-05 · 4 obs

○ 2016-06-26 04:35:12
● 2017-04-05 16:10:16
○ 2026-03-13 14:10:34
○ 2026-03-27 00:03:50

○A209.99.40.2232015-12-29 → 2015-12-29 · 4 obs

○ 2015-10-17 18:38:02
● 2015-12-29 07:58:36
○ 2016-06-26 04:35:12
○ 2026-03-27 00:03:50

○A216.239.32.212017-04-05 → 2017-04-05 · 4 obs

○ 2016-06-26 04:35:12
● 2017-04-05 16:10:16
○ 2026-03-13 14:10:34
○ 2026-03-27 00:03:50

○A216.239.34.212017-04-05 → 2017-04-05 · 4 obs

○ 2016-06-26 04:35:12
● 2017-04-05 16:10:16
○ 2026-03-13 14:10:34
○ 2026-03-27 00:03:50

○A216.239.36.212017-04-05 → 2017-04-05 · 4 obs

○ 2016-06-26 04:35:12
● 2017-04-05 16:10:16
○ 2026-03-13 14:10:34
○ 2026-03-27 00:03:50

○A216.239.38.212017-04-05 → 2017-04-05 · 4 obs

○ 2016-06-26 04:35:12
● 2017-04-05 16:10:16
○ 2026-03-13 14:10:34
○ 2026-03-27 00:03:50

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	m.gtld-servers.net, c.gtld-servers.net, f.gtld-servers.net, i.gtld-servers.net...	-
cbaedu.com	dns21.hichina.com, dns22.hichina.com	18 records

✅ Authoritative Response

Server:2408:4009:501::30

NS records: dns21.hichina.com, dns22.hichina.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for cbaedu.com (unsigned zone)

⏱️ Timing

Total: 2716ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	2	`dns21.hichina.com, dns22.hichina.com`
SOA	1	`dns21.hichina.com hostmaster.hichina.com`

📌 Glue Records Collected

Total: 18

Out-of-bailiwick: 18 (dns21.hichina.com, dns21.hichina.com, dns21.hichina.com...)

Analysis

Name Servers

cbaedu.com has two name servers: dns21.hichina.com and dns22.hichina.com.

cbaedu.com shares the same name server setup as other domains, for example idpaint.com, lfxd.com, xiaoqq.com, vwiser.com and qis168.com.

cbaedu.com shares some name servers with other domains, for instance moto188.com, qzrencai.com and 14353.cn.

Host names with nine IP numbers:

dns21.hichina.com points to 2408:4009:501::29, 39.96.153.40, 39.96.153.60, 47.118.199.200, 47.118.199.220, 120.76.107.40, 120.76.107.60, 139.224.142.100 and 139.224.142.110.

dns22.hichina.com points to 2408:4009:501::30, 39.96.153.38, 39.96.153.61, 47.118.199.198, 47.118.199.222, 120.76.107.38, 120.76.107.61, 139.224.142.98 and 139.224.142.108.

cbaedu.com - robtex.com

cbaedu.com

com

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

Name Servers

`cbaedu.com`

`com`