cdaaaa.com - dns.ninja

`cdaaaa.com`

DNSSEC	⚠️ Not signed
A	120.77.183.58^{🇨🇳 Alibaba-Cloud120.77.128.0/17}
A	120.79.220.148^{🇨🇳 Alibaba-Cloud120.79.0.0/16}
NS	`dns19.hichina.com` ⭐
		A	2408:4009:501::27^{🇨🇳 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	`dns20.hichina.com`
		A	2408:4009:501::28^{🇨🇳 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	`mxbiz2.qq.com` ⭐
SOA	`dns19.hichina.com`hostmaster@hichina.com 2026-05-28 #9

`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=1785027752

Subdomains

vr720.cdaaaa.com

Same first word

cdaaaa.com

Similar names

daacaa.com

aaacad.cn

caaaad.com

DNS History

14 records (5 active, 9 former)

●NSdns19.hichina.com2018-07-09 → 2026-07-26 · 3 obs

○ 2016-12-13 18:48:50
● 2018-07-09 21:49:20
● 2026-07-26 01:25:58

●NSdns20.hichina.com2018-07-09 → 2026-07-26 · 3 obs

○ 2016-12-13 18:48:50
● 2018-07-09 21:49:20
● 2026-07-26 01:25:58

○NSns1.myhostadmin.net2016-12-13 → 2016-12-13 · 3 obs

● 2016-12-13 18:48:50
○ 2018-07-09 21:49:20
○ 2026-07-26 01:25:58

○NSns2.myhostadmin.net2016-12-13 → 2016-12-13 · 3 obs

● 2016-12-13 18:48:50
○ 2018-07-09 21:49:20
○ 2026-07-26 01:25:58

○NSns3.myhostadmin.net2016-12-13 → 2016-12-13 · 3 obs

● 2016-12-13 18:48:50
○ 2018-07-09 21:49:20
○ 2026-07-26 01:25:58

○NSns4.myhostadmin.net2016-12-13 → 2016-12-13 · 3 obs

● 2016-12-13 18:48:50
○ 2018-07-09 21:49:20
○ 2026-07-26 01:25:58

○NSns5.myhostadmin.net2016-12-13 → 2016-12-13 · 3 obs

● 2016-12-13 18:48:50
○ 2018-07-09 21:49:20
○ 2026-07-26 01:25:58

○NSns6.myhostadmin.net2016-12-13 → 2016-12-13 · 3 obs

● 2016-12-13 18:48:50
○ 2018-07-09 21:49:20
○ 2026-07-26 01:25:58

●MXmxbiz2.qq.com2026-02-24 → 2026-07-26 · 3 obs

○ 2018-07-09 21:49:20
● 2026-02-24 22:03:16
● 2026-07-26 01:25:58

○MXmxdomain.qq.com2016-12-13 → 2018-07-09 · 4 obs

● 2016-12-13 18:48:50
● 2018-07-09 21:49:20
○ 2026-02-24 22:03:16
○ 2026-07-26 01:25:58

○A119.23.200.1682018-07-09 → 2018-07-09 · 4 obs

○ 2016-12-13 18:48:50
● 2018-07-09 21:49:20
○ 2026-02-24 22:03:16
○ 2026-07-26 01:25:58

●A120.77.183.582026-02-24 → 2026-07-26 · 3 obs

○ 2018-07-09 21:49:20
● 2026-02-24 22:03:16
● 2026-07-26 01:25:58

●A120.79.220.1482026-02-24 → 2026-07-26 · 3 obs

○ 2018-07-09 21:49:20
● 2026-02-24 22:03:16
● 2026-07-26 01:25:58

○A60.205.26.2322016-12-13 → 2016-12-13 · 3 obs

● 2016-12-13 18:48:50
○ 2018-07-09 21:49:20
○ 2026-07-26 01:25:58

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
cdaaaa.com	dns19.hichina.com, dns20.hichina.com	18 records

✅ Authoritative Response

Server:120.76.107.38

NS records: dns19.hichina.com, dns20.hichina.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for cdaaaa.com (unsigned zone)

⏱️ Timing

Total: 617ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`120.79.220.148, 120.77.183.58`
NS	2	`dns20.hichina.com, dns19.hichina.com`
MX	1	`mxbiz2.qq.com (pri: 10)`
SOA	1	`dns19.hichina.com hostmaster.hichina.com`

📌 Glue Records Collected

Total: 18

Out-of-bailiwick: 18 (dns19.hichina.com, dns19.hichina.com, dns19.hichina.com...)

Analysis

Hierarchy

The domain vr720.cdaaaa.com falls under the parent cdaaaa.com.

IP Addresses

cdaaaa.com has two IP addresses: 120.77.183.58 and 120.79.220.148

Name Servers

cdaaaa.com uses two name servers for its delegation: dns19.hichina.com and dns20.hichina.com.

cdaaaa.com uses the same name servers as several other domains — among them horisunkitchen.cn, qfsec.com, jytfund.com and two more.

The name servers for cdaaaa.com are partially shared with other domains like chelingjian.com, czyingtai.com and soufa.net

These name servers tend to be deployed in combination with the name servers expirens3.hichina.com and expirens4.hichina.com.

Hostnames that resolve to 9 IP addresses:

Hostname dns19.hichina.com directs to 39.96.153.40, 39.96.153.60 and 47.118.199.200 along with 6 other IP addresses.

Hostname dns20.hichina.com directs to 39.96.153.38, 39.96.153.61 and 47.118.199.198 along with 6 other IP addresses.

Mail Servers

Mail for cdaaaa.com is handled by a single mail server, mxbiz2.qq.com.

cdaaaa.com uses an identical mail server configuration to several other domains — among them yaoge.me, bfpack.net, fliaping.com and two more.

cdaaaa.com has at least partial mail server overlap with other domains such as mail.cmjt.com.cn, chinachsa.org, jinbill.com and two more.

This set of mail servers commonly appears together with the mail servers mxbiz1.qq.com.