`cqtend.com`

	CNAME	`2109035222.cdn-st.site.cn`
	CNAME	`cqtend.com.cdn.dnsv1.com`
	CNAME	`dgnb7sgo.slt-dk.sched.tdnsv8.com`
	DNSSEC	⚠️ Not signed
	A	2408:871a:c800:e:40::15^{🇨🇳 CHINA169-Backbone2408:871a::/32 China Unicom B811&A1218, China Unicom No.21, Jin-Rong Street}
	A	2408:8722:4100:1:62::^{🇨🇳 CHINA169-Backbone2408:8722::/32 China Unicom B811&A1218, China Unicom No.21, Jin-Rong Street}
	A	2408:8738:b000:d:38::11^{🇨🇳 CHINA169-Backbone2408:8738::/32 China Unicom B811&A1218, China Unicom No.21, Jin-Rong Street}
	A	2408:874c:0:28:38::2e^{🇨🇳 CHINA169-Backbone2408:874c::/32 China Unicom B811&A1218, China Unicom No.21, Jin-Rong Street}
	A	1.56.98.184^{🇨🇳 CHINA169-Backbone1.56.0.0/13 China Unicom Heilongjiang Province Network}
	A	60.13.97.57^{🇨🇳 CHINA169-Backbone60.13.64.0/18 CNC Group CHINA169 Hainan Province Network}
	A	116.131.57.65^{🇨🇳 CHINA169-Backbone116.131.0.0/16 Proxy-registered route object}
	A	116.153.4.244^{🇨🇳 CHINA169-Backbone116.153.0.0/16 Proxy-registered route object}
	A	211.93.211.158^{🇨🇳 CHINA169-Backbone211.93.211.0/24 route of Chinaunicom}
	A	211.95.142.138^{🇨🇳 UNICOM-ShenZhen-IDC211.95.142.0/24}
	A	221.204.15.51^{🇨🇳 CHINA169-Backbone221.204.0.0/15 CNC Group CHINA169 Shanxi Province Network}

`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=1771291435

Same first word

cqtend.com

Similar names

qdcent.com

cqdnet.com

qnectd.com

cqdent.com

DNS History

7 records (3 active, 4 former)

●NSns11.xincache.com2016-07-25 → 2026-03-22 · 3 obs

○ 2015-06-01 10:09:06
● 2016-07-25 08:39:02
● 2026-03-22 23:35:52

●NSns12.xincache.com2016-07-25 → 2026-03-22 · 3 obs

○ 2015-06-01 10:09:06
● 2016-07-25 08:39:02
● 2026-03-22 23:35:52

○NSns13.xincache.com2015-06-01 → 2017-03-30 · 4 obs

● 2015-06-01 10:09:06
● 2017-03-30 06:33:38
○ 2026-03-22 23:35:48
○ 2026-03-22 23:35:52

○NSns14.xincache.com2015-06-01 → 2017-03-30 · 4 obs

● 2015-06-01 10:09:06
● 2017-03-30 06:33:38
○ 2026-03-22 23:35:48
○ 2026-03-22 23:35:52

○A119.10.20.882016-03-26 → 2016-03-26 · 3 obs

● 2016-03-26 07:06:56
○ 2016-07-25 08:39:02
○ 2026-03-22 23:35:52

○A119.10.96.1432016-07-25 → 2017-03-30 · 5 obs

○ 2016-03-26 07:06:56
● 2016-07-25 08:39:02
● 2017-03-30 06:33:38
○ 2026-03-22 23:35:48
○ 2026-03-22 23:35:52

●CNAME2109035222.cdn-st.site.cn2026-03-22 → 2026-03-22 · 2 obs

● 2026-03-22 23:35:48
● 2026-03-22 23:35:52

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	m.gtld-servers.net, b.gtld-servers.net, d.gtld-servers.net, f.gtld-servers.net...	-
cqtend.com	ns11.xincache.com, ns12.xincache.com	12 records

✅ Authoritative Response

Server:1.12.0.4

NS records: ns11.xincache.com, ns12.xincache.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for cqtend.com (unsigned zone)

⏱️ Timing

Total: 63ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	2	`ns11.xincache.com, ns12.xincache.com`
CNAME	1	`2109035222.cdn-st.site.cn`
SOA	1	`ns11.xincache.com enterprise1dnsadmin.dn`

📌 Glue Records Collected

Total: 12

Out-of-bailiwick: 12 (ns11.xincache.com, ns11.xincache.com, ns11.xincache.com...)

Analysis

IP Addresses

Eleven IP numbers are pointed to by cqtend.com: 2408:871a:c800:e:40::15, 2408:8722:4100:1:62::, 2408:8738:b000:d:38::11, 2408:874c:0:28:38::2e, 1.56.98.184, 60.13.97.57, 116.131.57.65, 116.153.4.244, 211.93.211.158, 211.95.142.138 and 221.204.15.51.

Other host names, for instance m6s381mz.slt-dk.sched.tdnsv8.com, rrbzdwrs.slt-dk.sched.tdnsv8.com, 4kxe605z.slt.sched.tdnsv8.com, 1d3pmp9y.slt.sched.tdnsv8.com and 3kgbxucz.slt.sched.tdnsv8.com share IP numbers with cqtend.com.

cqtend.com - robtex.com

cqtend.com

com