`qidaedu.com`

DNSSEC	⚠️ Not signed
A	120.25.223.22^{🇨🇳 Alibaba-Cloud120.25.0.0/16}
A	120.79.99.204^{🇨🇳 Alibaba-Cloud120.79.0.0/16}
NS	`dns17.hichina.com` ⭐
		A	2408:4009:501::25^{🇨🇳 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	`dns18.hichina.com`
		A	2408:4009:501::26^{🇨🇳 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,}
MX	`mx.ym.163.com` ⭐
SOA	`dns17.hichina.com`hostmaster@hichina.com 2026-06-04 #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=1784302122

Subdomains

www.qidaedu.com

Same first word

qidaedu.com

Similar names

equidad.org.mx

quaddie.com

didaque.com.br

equidad.org

didaque.org

equidad.cl

addique.com

equidad.com.mx

daqiedu.com

equidad.com

didaque.com

quaddie.firebaseapp.com

equidad.info

quaddie.com.au

DNS History

5 records (5 active, 0 former)

●NSdns17.hichina.com2015-06-05 → 2026-07-17 · 2 obs

● 2015-06-05 14:10:20
● 2026-07-17 15:56:18

●NSdns18.hichina.com2015-06-05 → 2026-07-17 · 2 obs

● 2015-06-05 14:10:20
● 2026-07-17 15:56:18

●MXmx.ym.163.com2015-10-29 → 2026-07-17 · 2 obs

● 2015-10-29 11:48:04
● 2026-07-17 15:56:18

●A120.25.223.222026-02-26 → 2026-07-17 · 2 obs

● 2026-02-26 11:18:44
● 2026-07-17 15:56:18

●A120.79.99.2042026-02-26 → 2026-07-17 · 2 obs

● 2026-02-26 11:18:44
● 2026-07-17 15:56:18

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...	-
qidaedu.com	dns17.hichina.com, dns18.hichina.com	18 records

✅ Authoritative Response

Server:120.76.107.38

NS records: dns17.hichina.com, dns18.hichina.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for qidaedu.com (unsigned zone)

⏱️ Timing

Total: 3680ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`120.79.99.204, 120.25.223.22`
NS	2	`dns18.hichina.com, dns17.hichina.com`
MX	1	`mx.ym.163.com (pri: 10)`
SOA	1	`dns17.hichina.com hostmaster.hichina.com`

📌 Glue Records Collected

Total: 18

Out-of-bailiwick: 18 (dns17.hichina.com, dns17.hichina.com, dns17.hichina.com...)

Analysis

Hierarchy

www.qidaedu.com is a subdomain of qidaedu.com.

IP Addresses

qidaedu.com points to the IP addresses 120.25.223.22 and 120.79.99.204

There are other host names — www.qidaedu.com among them — that share IP numbers with qidaedu.com.

Name Servers

DNS delegation for qidaedu.com points to two name servers: dns17.hichina.com and dns18.hichina.com.

qidaedu.com shares its NS records with other domains, for example slwjc.com, wfcs.cn, jnlndx1988.com and two others.

The name servers of qidaedu.com overlap at least partially with those of other domains — among them tianyi021.com, icarus.ltd, ghospsj.com and two more.

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

DNS names with 9 IP addresses:

dns17.hichina.com has IP addresses 39.96.153.40, 39.96.153.60 and 47.118.199.200, plus 6 other.

dns18.hichina.com has IP addresses 39.96.153.38, 39.96.153.61 and 47.118.199.198, plus 6 other.

Mail Servers

The sole mail server for qidaedu.com is mx.ym.163.com.

Among the domains sharing a mail server setup with qidaedu.com are hzpeco.com, sjzwd.com, pro-young.com and two others.

There is at least a partial MX overlap between qidaedu.com and other domains, including bj-sjtc.com, huadean.com, sy05.cn and two others.

qidaedu.com - robtex.com

qidaedu.com

com