rdqs.com - dns.ninja

`rdqs.com`

DNSSEC	⚠️ Not signed
NS	`ns11.xincache.com` ⭐
		A	2402:4e00:1470:2::e^{🇨🇳 TENCENT-NET-AP2402:4e00:1400::/40}
		A	2402:4e00:1730::e^{🇨🇳 TENCENT-NET-AP2402:4e00:1700::/40}
		A	1.12.0.4^{🇨🇳 TENCENT-NET-AP-CN1.12.0.0/20 ZL-IDC-BOM}
		A	36.155.149.180^{🇨🇳 CMNET-Jiangsu-AP36.155.144.0/21 CMI (Customer Route)}
		A	112.80.181.45^{🇨🇳 CHINA169-Backbone112.80.0.0/13 China Unicom CHINA169 Jiangsu Province Network}
		A	117.89.178.173^{🇨🇳 ChinaNet-NANJING-JISHAN-IDC117.89.176.0/21 JS-CT NJ-JS-IDC}
		A	125.94.59.210^{🇨🇳 CHINANET-BACKBONE125.88.0.0/13 chinanet Guangdong network}
		A	129.211.176.209^{🇨🇳 TENCENT-NET-AP129.211.176.0/20}
NS	`ns19.xincache.com`
		A	2402:4e00:1470:2::e^{🇨🇳 TENCENT-NET-AP2402:4e00:1400::/40}
		A	2402:4e00:1730::e^{🇨🇳 TENCENT-NET-AP2402:4e00:1700::/40}
		A	1.12.0.4^{🇨🇳 TENCENT-NET-AP-CN1.12.0.0/20 ZL-IDC-BOM}
		A	36.155.149.180^{🇨🇳 CMNET-Jiangsu-AP36.155.144.0/21 CMI (Customer Route)}
		A	112.80.181.45^{🇨🇳 CHINA169-Backbone112.80.0.0/13 China Unicom CHINA169 Jiangsu Province Network}
		A	117.89.178.173^{🇨🇳 ChinaNet-NANJING-JISHAN-IDC117.89.176.0/21 JS-CT NJ-JS-IDC}
		A	125.94.59.210^{🇨🇳 CHINANET-BACKBONE125.88.0.0/13 chinanet Guangdong network}
		A	129.211.176.209^{🇨🇳 TENCENT-NET-AP129.211.176.0/20}
NS	`ns20.xincache.com`
		A	2402:4e00:111:fff::c^{🇨🇳 TENCENT-NET-AP2402:4e00::/35}
		A	1.12.0.1^{🇨🇳 TENCENT-NET-AP-CN1.12.0.0/20 ZL-IDC-BOM}
		A	36.155.149.176^{🇨🇳 CMNET-Jiangsu-AP36.155.144.0/21 CMI (Customer Route)}
		A	112.80.181.111^{🇨🇳 CHINA169-Backbone112.80.0.0/13 China Unicom CHINA169 Jiangsu Province Network}
		A	117.89.178.184^{🇨🇳 ChinaNet-NANJING-JISHAN-IDC117.89.176.0/21 JS-CT NJ-JS-IDC}
		A	129.211.176.239^{🇨🇳 TENCENT-NET-AP129.211.176.0/20}
		A	163.177.5.23^{🇨🇳 UNICOM-GuangZhou-IDC163.177.5.0/24}
MX	`mxc.global-mail.cn` ⭐
		A	101.36.121.182^{🇭🇰 UCLOUD-1101.36.121.0/24 UCLOUD INFORMATION TECHNOLOGY (HK) LIMITED FLAT/RM 603 6/F LAWS COMMERCIAL PLAZA 788 CHEUNG SHA WAN ROAD, KL,}
MX	`mxu.global-mail.cn`⁽⁵⁰⁾
TXT	`v=spf1 include:spfv.global-mail.cn -all`
SOA	`ns11.xincache.com`ns12@xincache.com serial=1772281999

`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=1781427540

Same first word

rdqs.com

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DNS History

14 records (5 active, 9 former)

○NSns.xinnet.cn2008-03-19 → 2008-03-19 · 3 obs

● 2008-03-19 12:07:10
○ 2015-07-10 23:50:26
○ 2026-06-14 09:26:48

○NSns.xinnetdns.com2008-03-19 → 2008-03-19 · 3 obs

● 2008-03-19 12:07:10
○ 2015-07-10 23:50:26
○ 2026-06-14 09:26:48

●NSns11.xincache.com2026-02-15 → 2026-06-14 · 3 obs

○ 2015-07-10 23:50:26
● 2026-02-15 10:01:14
● 2026-06-14 09:26:48

●NSns19.xincache.com2015-07-10 → 2026-06-14 · 3 obs

○ 2008-03-19 12:07:10
● 2015-07-10 23:50:26
● 2026-06-14 09:26:48

●NSns20.xincache.com2015-07-10 → 2026-06-14 · 3 obs

○ 2008-03-19 12:07:10
● 2015-07-10 23:50:26
● 2026-06-14 09:26:48

○MXbf-mail-g1.xinnetdns.com2008-03-19 → 2008-03-19 · 3 obs

● 2008-03-19 12:07:10
○ 2015-07-10 23:50:26
○ 2026-06-14 09:26:48

○MXmail-g1.xinnetdns.com2008-03-19 → 2008-03-19 · 3 obs

● 2008-03-19 12:07:10
○ 2015-07-10 23:50:26
○ 2026-06-14 09:26:48

○MXmail-g2.xinnetdns.com2008-03-19 → 2008-03-19 · 3 obs

● 2008-03-19 12:07:10
○ 2015-07-10 23:50:26
○ 2026-06-14 09:26:48

○MXmx-n.global-mail.cn2015-07-10 → 2018-08-08 · 5 obs

○ 2008-03-19 12:07:10
● 2015-07-10 23:50:26
● 2018-08-08 12:01:32
○ 2026-02-15 10:01:14
○ 2026-06-14 09:26:48

○MXmx1-n.global-mail.cn2015-07-10 → 2018-08-08 · 5 obs

○ 2008-03-19 12:07:10
● 2015-07-10 23:50:26
● 2018-08-08 12:01:32
○ 2026-02-15 10:01:14
○ 2026-06-14 09:26:48

●MXmxc.global-mail.cn2026-03-01 → 2026-06-14 · 3 obs

○ 2026-02-24 18:30:12
● 2026-03-01 22:46:06
● 2026-06-14 09:26:48

○MXmxf.global-mail.cn2026-02-15 → 2026-02-24 · 5 obs

○ 2018-08-08 12:01:32
● 2026-02-15 10:01:14
● 2026-02-24 18:30:12
○ 2026-03-01 22:46:06
○ 2026-06-14 09:26:48

○MXmxf1.global-mail.cn2026-02-15 → 2026-02-24 · 5 obs

○ 2018-08-08 12:01:32
● 2026-02-15 10:01:14
● 2026-02-24 18:30:12
○ 2026-03-01 22:46:06
○ 2026-06-14 09:26:48

●MXmxu.global-mail.cn2026-03-01 → 2026-06-14 · 3 obs

○ 2026-02-24 18:30:12
● 2026-03-01 22:46:06
● 2026-06-14 09:26:48

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...	-
rdqs.com	ns19.xincache.com, ns20.xincache.com	12 records

✅ Authoritative Response

Server:1.12.0.1

NS records: ns19.xincache.com, ns20.xincache.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for rdqs.com (unsigned zone)

⏱️ Timing

Total: 542ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	2	`ns19.xincache.com, ns20.xincache.com`
MX	2	`mxc.global-mail.cn (pri: 5), mxu.global-mail.cn (pri: 50)`
TXT	1	`v=spf1 include:spfv.global-mail.cn -all`
SOA	1	`ns11.xincache.com ns12.xincache.com`

📌 Glue Records Collected

Total: 12

Out-of-bailiwick: 12 (ns19.xincache.com, ns19.xincache.com, ns19.xincache.com...)

Analysis

Name Servers

The authoritative name servers for rdqs.com are ns11.xincache.com, ns19.xincache.com and ns20.xincache.com — three in total.

There is at least partial name server overlap between rdqs.com and other domains — cfbp.cn, hroutdoor.cn, mctm.net and two more among them.

These name servers regularly appear alongside ns12.xincache.com, ns17.xincache.com, ns18.xincache.com and 6 other name servers in NS record sets.

Host names with 8 IP numbers:

Hostname ns11.xincache.com directs to 1.12.0.4, 36.155.149.180 and 112.80.181.45 along with 5 other IP addresses.

Hostname ns19.xincache.com directs to 1.12.0.4, 36.155.149.180 and 112.80.181.45 along with 5 other IP addresses.

Host names with 7 IP numbers:

Hostname ns20.xincache.com directs to 1.12.0.1, 36.155.149.176 and 112.80.181.111 along with 4 other IP addresses.

Both ns11.xincache.com and ns19.xincache.com resolve to 2402:4e00:1470:2::e IP addresses each.

Both ns11.xincache.com and ns19.xincache.com resolve to 2402:4e00:1730::e IP addresses each.

Both ns11.xincache.com and ns19.xincache.com resolve to 1.12.0.4 IP addresses each.

Both ns11.xincache.com and ns19.xincache.com resolve to 36.155.149.180 IP addresses each.

Both ns11.xincache.com and ns19.xincache.com resolve to 112.80.181.45 IP addresses each.

Both ns11.xincache.com and ns19.xincache.com resolve to 117.89.178.173 IP addresses each.

Both ns11.xincache.com and ns19.xincache.com resolve to 125.94.59.210 IP addresses each.

Both ns11.xincache.com and ns19.xincache.com resolve to 129.211.176.209 IP addresses each.

Mail Servers

rdqs.com has two mail servers: mxc.global-mail.cn and mxu.global-mail.cn.

rdqs.com shares the same mail server setup as other domains, including aeetek.com, qihong-conn.com, jbrain.cn and two others.

rdqs.com shares mail servers — at least in part — with other domains, including dapengroc.com, safine.cn, cn-starfish.com and two others.

These mail servers are frequently seen alongside the mail servers mxf1.global-mail.cn.

Host names pointing to a single IP address:

mxc.global-mail.cn has the IP address 101.36.121.182.