`cqztkj.com`

DNSSEC	⚠️ Not signed
A	156.244.230.28^{🇺🇸 GNET-AS9294156.244.224.0/20}
NS	`ns1.julydns.com` ⭐ ⚠️ Not in parent delegation
		A	47.97.51.45^{🇨🇳 Alibaba-Cloud47.96.0.0/15 Aliyun Computing Co., LTD}
NS	`ns1.judns.com` ⚠️ Not in zone NS records
		A	47.97.51.45^{🇨🇳 Alibaba-Cloud47.96.0.0/15 Aliyun Computing Co., LTD}
NS	`ns2.judns.com` ⚠️ Not in zone NS records
		A	162.159.27.251^{Cloudflare162.159.27.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
NS	`ns2.julydns.com` ⚠️ Not in parent delegation
		A	162.159.48.223^{Cloudflare162.159.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
SOA	`ns1.julydns.com`master@jmdns.com serial=1766921999

`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=1774803427

Same first word

cqztkj.com

Similar names

tzkqjc.com

DNS History

13 records (5 active, 8 former)

○NSjuming.dnsdun.com2017-02-14 → 2018-09-08 · 5 obs

○ 2016-04-22 00:37:40
● 2017-02-14 00:48:10
● 2018-09-08 14:18:18
○ 2026-03-22 14:43:54
○ 2026-03-29 17:23:26

○NSjuming.dnsdun.net2017-02-14 → 2018-09-08 · 5 obs

○ 2016-04-22 00:37:40
● 2017-02-14 00:48:10
● 2018-09-08 14:18:18
○ 2026-03-22 14:43:54
○ 2026-03-29 17:23:26

●NSns1.judns.com2026-03-22 → 2026-03-29 · 3 obs

○ 2018-09-08 14:18:18
● 2026-03-22 14:43:54
● 2026-03-29 17:23:26

●NSns1.julydns.com2026-03-22 → 2026-03-29 · 3 obs

○ 2018-09-08 14:18:18
● 2026-03-22 14:43:54
● 2026-03-29 17:23:26

○NSns15.xincache.com2015-10-30 → 2016-04-22 · 4 obs

● 2015-10-30 12:35:12
● 2016-04-22 00:37:40
○ 2017-02-14 00:48:10
○ 2026-03-29 17:23:26

○NSns16.xincache.com2015-10-30 → 2016-04-22 · 4 obs

● 2015-10-30 12:35:12
● 2016-04-22 00:37:40
○ 2017-02-14 00:48:10
○ 2026-03-29 17:23:26

●NSns2.judns.com2026-03-22 → 2026-03-29 · 3 obs

○ 2018-09-08 14:18:18
● 2026-03-22 14:43:54
● 2026-03-29 17:23:26

●NSns2.julydns.com2026-03-22 → 2026-03-29 · 3 obs

○ 2018-09-08 14:18:18
● 2026-03-22 14:43:54
● 2026-03-29 17:23:26

○MXmxbiz1.qq.com2015-10-30 → 2016-04-22 · 4 obs

● 2015-10-30 12:35:12
● 2016-04-22 00:37:40
○ 2017-02-14 00:48:10
○ 2026-03-29 17:23:26

○MXmxbiz2.qq.com2015-10-30 → 2016-04-22 · 4 obs

● 2015-10-30 12:35:12
● 2016-04-22 00:37:40
○ 2017-02-14 00:48:10
○ 2026-03-29 17:23:26

○A142.111.170.2082018-09-08 → 2018-09-08 · 4 obs

○ 2017-02-14 00:48:10
● 2018-09-08 14:18:18
○ 2026-03-22 14:43:54
○ 2026-03-29 17:23:26

●A156.244.230.282026-03-22 → 2026-03-29 · 3 obs

○ 2018-09-08 14:18:18
● 2026-03-22 14:43:54
● 2026-03-29 17:23:26

○A45.34.196.852017-02-14 → 2017-02-14 · 3 obs

● 2017-02-14 00:48:10
○ 2018-09-08 14:18:18
○ 2026-03-29 17:23:26

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...	-
cqztkj.com	ns1.judns.com, ns2.judns.com	2 records

✅ Authoritative Response

Server:47.97.51.45

NS records: ns1.judns.com, ns2.judns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for cqztkj.com (unsigned zone)

⏱️ Timing

Total: 1290ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`156.244.230.28`
NS	2	`ns1.julydns.com, ns2.julydns.com`
SOA	1	`ns1.julydns.com master.jmdns.com`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns1.judns.com, ns2.judns.com)

Analysis

IP Addresses

cqztkj.com points to IP number 156.244.230.28.

Name Servers

cqztkj.com is delegated to four name servers: ns1.judns.com, ns2.judns.com, ns1.julydns.com and ns2.julydns.com.

cqztkj.com shares name servers with other domains at least partially, for example ycged.com, cnnxn.com, sdhyszyl.cn, 9nl.cn and kgbqde.com.